* [linux-next:master 10023/11721] include/linux/memory_hotplug.h:312:26: warning: unused parameter 'group'
@ 2021-09-06 3:47 ` kernel test robot
0 siblings, 0 replies; 6+ messages in thread
From: kernel test robot @ 2021-09-06 3:47 UTC (permalink / raw)
To: David Hildenbrand
Cc: llvm, kbuild-all, Linux Memory Management List, Andrew Morton
[-- Attachment #1: Type: text/plain, Size: 28823 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 14c6345e6e6ca0570f3897214f24748ef6009761
commit: 62e87f2086b027716b05ecc66f33b5c19983690d [10023/11721] mm/memory_hotplug: track present pages in memory groups
config: i386-randconfig-r002-20210903 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 1104e3258b5064e7110cc297e2cec60ac9acfc0a)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=62e87f2086b027716b05ecc66f33b5c19983690d
git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
git fetch --no-tags linux-next master
git checkout 62e87f2086b027716b05ecc66f33b5c19983690d
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=i386
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
^
include/linux/page-flags.h:308:50: note: expanded from macro 'TESTPAGEFLAG_FALSE'
static inline int Page##uname(const struct page *page) { return 0; }
^
include/linux/page-flags.h:702:1: warning: unused parameter 'page' [-Wunused-parameter]
PAGEFLAG_FALSE(DoubleMap)
^
include/linux/page-flags.h:325:31: note: expanded from macro 'PAGEFLAG_FALSE'
#define PAGEFLAG_FALSE(uname) TESTPAGEFLAG_FALSE(uname) \
^
include/linux/page-flags.h:308:50: note: expanded from macro 'TESTPAGEFLAG_FALSE'
static inline int Page##uname(const struct page *page) { return 0; }
^
include/linux/page-flags.h:702:1: warning: unused parameter 'page' [-Wunused-parameter]
include/linux/page-flags.h:326:2: note: expanded from macro 'PAGEFLAG_FALSE'
SETPAGEFLAG_NOOP(uname) CLEARPAGEFLAG_NOOP(uname)
^
include/linux/page-flags.h:311:48: note: expanded from macro 'SETPAGEFLAG_NOOP'
static inline void SetPage##uname(struct page *page) { }
^
include/linux/page-flags.h:702:1: warning: unused parameter 'page' [-Wunused-parameter]
include/linux/page-flags.h:326:26: note: expanded from macro 'PAGEFLAG_FALSE'
SETPAGEFLAG_NOOP(uname) CLEARPAGEFLAG_NOOP(uname)
^
include/linux/page-flags.h:314:50: note: expanded from macro 'CLEARPAGEFLAG_NOOP'
static inline void ClearPage##uname(struct page *page) { }
^
include/linux/page-flags.h:703:2: warning: unused parameter 'page' [-Wunused-parameter]
TESTSCFLAG_FALSE(DoubleMap)
^
include/linux/page-flags.h:329:2: note: expanded from macro 'TESTSCFLAG_FALSE'
TESTSETFLAG_FALSE(uname) TESTCLEARFLAG_FALSE(uname)
^
include/linux/page-flags.h:320:51: note: expanded from macro 'TESTSETFLAG_FALSE'
static inline int TestSetPage##uname(struct page *page) { return 0; }
^
include/linux/page-flags.h:703:2: warning: unused parameter 'page' [-Wunused-parameter]
include/linux/page-flags.h:329:27: note: expanded from macro 'TESTSCFLAG_FALSE'
TESTSETFLAG_FALSE(uname) TESTCLEARFLAG_FALSE(uname)
^
include/linux/page-flags.h:323:53: note: expanded from macro 'TESTCLEARFLAG_FALSE'
static inline int TestClearPage##uname(struct page *page) { return 0; }
^
In file included from drivers/gpu/drm/i915/i915_drv.c:30:
In file included from include/linux/acpi.h:13:
In file included from include/linux/irqdomain.h:35:
In file included from include/linux/of.h:17:
In file included from include/linux/kobject.h:20:
In file included from include/linux/sysfs.h:16:
In file included from include/linux/kernfs.h:13:
In file included from include/linux/idr.h:15:
In file included from include/linux/radix-tree.h:19:
In file included from include/linux/xarray.h:14:
In file included from include/linux/gfp.h:6:
In file included from include/linux/mmzone.h:927:
include/linux/memory_hotplug.h:235:56: warning: unused parameter 'zone' [-Wunused-parameter]
static inline unsigned zone_span_seqbegin(struct zone *zone)
^
include/linux/memory_hotplug.h:239:51: warning: unused parameter 'zone' [-Wunused-parameter]
static inline int zone_span_seqretry(struct zone *zone, unsigned iv)
^
include/linux/memory_hotplug.h:239:66: warning: unused parameter 'iv' [-Wunused-parameter]
static inline int zone_span_seqretry(struct zone *zone, unsigned iv)
^
include/linux/memory_hotplug.h:243:53: warning: unused parameter 'zone' [-Wunused-parameter]
static inline void zone_span_writelock(struct zone *zone) {}
^
include/linux/memory_hotplug.h:244:55: warning: unused parameter 'zone' [-Wunused-parameter]
static inline void zone_span_writeunlock(struct zone *zone) {}
^
include/linux/memory_hotplug.h:245:51: warning: unused parameter 'zone' [-Wunused-parameter]
static inline void zone_seqlock_init(struct zone *zone) {}
^
include/linux/memory_hotplug.h:247:39: warning: unused parameter 'nid' [-Wunused-parameter]
static inline int try_online_node(int nid)
^
include/linux/memory_hotplug.h:294:58: warning: unused parameter 'p' [-Wunused-parameter]
static inline void pgdat_resize_lock(struct pglist_data *p, unsigned long *f) {}
^
include/linux/memory_hotplug.h:294:76: warning: unused parameter 'f' [-Wunused-parameter]
static inline void pgdat_resize_lock(struct pglist_data *p, unsigned long *f) {}
^
include/linux/memory_hotplug.h:295:60: warning: unused parameter 'p' [-Wunused-parameter]
static inline void pgdat_resize_unlock(struct pglist_data *p, unsigned long *f) {}
^
include/linux/memory_hotplug.h:295:78: warning: unused parameter 'f' [-Wunused-parameter]
static inline void pgdat_resize_unlock(struct pglist_data *p, unsigned long *f) {}
^
include/linux/memory_hotplug.h:296:58: warning: unused parameter 'pgdat' [-Wunused-parameter]
static inline void pgdat_resize_init(struct pglist_data *pgdat) {}
^
include/linux/memory_hotplug.h:309:41: warning: unused parameter 'nid' [-Wunused-parameter]
static inline void try_offline_node(int nid) {}
^
include/linux/memory_hotplug.h:311:47: warning: unused parameter 'start_pfn' [-Wunused-parameter]
static inline int offline_pages(unsigned long start_pfn, unsigned long nr_pages,
^
include/linux/memory_hotplug.h:311:72: warning: unused parameter 'nr_pages' [-Wunused-parameter]
static inline int offline_pages(unsigned long start_pfn, unsigned long nr_pages,
^
>> include/linux/memory_hotplug.h:312:26: warning: unused parameter 'group' [-Wunused-parameter]
struct memory_group *group)
^
include/linux/memory_hotplug.h:317:37: warning: unused parameter 'start' [-Wunused-parameter]
static inline int remove_memory(u64 start, u64 size)
^
include/linux/memory_hotplug.h:317:48: warning: unused parameter 'size' [-Wunused-parameter]
static inline int remove_memory(u64 start, u64 size)
^
include/linux/memory_hotplug.h:322:40: warning: unused parameter 'start' [-Wunused-parameter]
static inline void __remove_memory(u64 start, u64 size) {}
^
include/linux/memory_hotplug.h:322:51: warning: unused parameter 'size' [-Wunused-parameter]
static inline void __remove_memory(u64 start, u64 size) {}
^
In file included from drivers/gpu/drm/i915/i915_drv.c:30:
In file included from include/linux/acpi.h:13:
In file included from include/linux/irqdomain.h:35:
In file included from include/linux/of.h:17:
In file included from include/linux/kobject.h:20:
In file included from include/linux/sysfs.h:16:
In file included from include/linux/kernfs.h:13:
In file included from include/linux/idr.h:15:
In file included from include/linux/radix-tree.h:19:
In file included from include/linux/xarray.h:14:
In file included from include/linux/gfp.h:6:
include/linux/mmzone.h:980:53: warning: unused parameter 'zone' [-Wunused-parameter]
static inline bool zone_is_zone_device(struct zone *zone)
^
include/linux/mmzone.h:1014:44: warning: unused parameter 'zone' [-Wunused-parameter]
static inline int zone_to_nid(struct zone *zone)
^
include/linux/mmzone.h:1019:46: warning: unused parameter 'zone' [-Wunused-parameter]
static inline void zone_set_nid(struct zone *zone, int nid) {}
^
include/linux/mmzone.h:1019:56: warning: unused parameter 'nid' [-Wunused-parameter]
static inline void zone_set_nid(struct zone *zone, int nid) {}
^
include/linux/mmzone.h:1075:49: warning: unused parameter 'nid' [-Wunused-parameter]
static inline struct pglist_data *NODE_DATA(int nid)
^
include/linux/mmzone.h:1157:44: warning: comparison of integers of different signs: 'int' and 'enum zone_type' [-Wsign-compare]
if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx))
~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~
include/linux/compiler.h:77:40: note: expanded from macro 'likely'
# define likely(x) __builtin_expect(!!(x), 1)
^
In file included from drivers/gpu/drm/i915/i915_drv.c:30:
In file included from include/linux/acpi.h:13:
In file included from include/linux/irqdomain.h:35:
In file included from include/linux/of.h:17:
In file included from include/linux/kobject.h:20:
In file included from include/linux/sysfs.h:16:
In file included from include/linux/kernfs.h:13:
In file included from include/linux/idr.h:15:
In file included from include/linux/radix-tree.h:19:
In file included from include/linux/xarray.h:14:
In file included from include/linux/gfp.h:6:
include/linux/mmzone.h:1451:57: warning: unused parameter 'ms' [-Wunused-parameter]
static inline int pfn_section_valid(struct mem_section *ms, unsigned long pfn)
^
include/linux/mmzone.h:1451:75: warning: unused parameter 'pfn' [-Wunused-parameter]
static inline int pfn_section_valid(struct mem_section *ms, unsigned long pfn)
^
In file included from drivers/gpu/drm/i915/i915_drv.c:30:
In file included from include/linux/acpi.h:13:
In file included from include/linux/irqdomain.h:35:
In file included from include/linux/of.h:17:
In file included from include/linux/kobject.h:20:
In file included from include/linux/sysfs.h:16:
In file included from include/linux/kernfs.h:13:
In file included from include/linux/idr.h:15:
In file included from include/linux/radix-tree.h:19:
In file included from include/linux/xarray.h:14:
In file included from include/linux/gfp.h:9:
In file included from include/linux/topology.h:36:
arch/x86/include/asm/topology.h:94:41: warning: unused parameter 'cpu' [-Wunused-parameter]
static inline int early_cpu_to_node(int cpu)
^
arch/x86/include/asm/topology.h:144:42: warning: unused parameter 'apicid' [-Wunused-parameter]
topology_update_package_map(unsigned int apicid, unsigned int cpu) { return 0; }
^
arch/x86/include/asm/topology.h:144:63: warning: unused parameter 'cpu' [-Wunused-parameter]
topology_update_package_map(unsigned int apicid, unsigned int cpu) { return 0; }
^
arch/x86/include/asm/topology.h:146:38: warning: unused parameter 'dieid' [-Wunused-parameter]
topology_update_die_map(unsigned int dieid, unsigned int cpu) { return 0; }
^
arch/x86/include/asm/topology.h:146:58: warning: unused parameter 'cpu' [-Wunused-parameter]
topology_update_die_map(unsigned int dieid, unsigned int cpu) { return 0; }
^
arch/x86/include/asm/topology.h:147:61: warning: unused parameter 'pkg' [-Wunused-parameter]
static inline int topology_phys_to_logical_pkg(unsigned int pkg) { return 0; }
^
arch/x86/include/asm/topology.h:148:61: warning: unused parameter 'die' [-Wunused-parameter]
static inline int topology_phys_to_logical_die(unsigned int die,
^
arch/x86/include/asm/topology.h:149:16: warning: unused parameter 'cpu' [-Wunused-parameter]
unsigned int cpu) { return 0; }
^
arch/x86/include/asm/topology.h:152:60: warning: unused parameter 'cpu' [-Wunused-parameter]
--
^
include/linux/page-flags.h:308:50: note: expanded from macro 'TESTPAGEFLAG_FALSE'
static inline int Page##uname(const struct page *page) { return 0; }
^
include/linux/page-flags.h:701:1: warning: unused parameter 'page' [-Wunused-parameter]
TESTPAGEFLAG_FALSE(TransTail)
^
include/linux/page-flags.h:308:50: note: expanded from macro 'TESTPAGEFLAG_FALSE'
static inline int Page##uname(const struct page *page) { return 0; }
^
include/linux/page-flags.h:702:1: warning: unused parameter 'page' [-Wunused-parameter]
PAGEFLAG_FALSE(DoubleMap)
^
include/linux/page-flags.h:325:31: note: expanded from macro 'PAGEFLAG_FALSE'
#define PAGEFLAG_FALSE(uname) TESTPAGEFLAG_FALSE(uname) \
^
include/linux/page-flags.h:308:50: note: expanded from macro 'TESTPAGEFLAG_FALSE'
static inline int Page##uname(const struct page *page) { return 0; }
^
include/linux/page-flags.h:702:1: warning: unused parameter 'page' [-Wunused-parameter]
include/linux/page-flags.h:326:2: note: expanded from macro 'PAGEFLAG_FALSE'
SETPAGEFLAG_NOOP(uname) CLEARPAGEFLAG_NOOP(uname)
^
include/linux/page-flags.h:311:48: note: expanded from macro 'SETPAGEFLAG_NOOP'
static inline void SetPage##uname(struct page *page) { }
^
include/linux/page-flags.h:702:1: warning: unused parameter 'page' [-Wunused-parameter]
include/linux/page-flags.h:326:26: note: expanded from macro 'PAGEFLAG_FALSE'
SETPAGEFLAG_NOOP(uname) CLEARPAGEFLAG_NOOP(uname)
^
include/linux/page-flags.h:314:50: note: expanded from macro 'CLEARPAGEFLAG_NOOP'
static inline void ClearPage##uname(struct page *page) { }
^
include/linux/page-flags.h:703:2: warning: unused parameter 'page' [-Wunused-parameter]
TESTSCFLAG_FALSE(DoubleMap)
^
include/linux/page-flags.h:329:2: note: expanded from macro 'TESTSCFLAG_FALSE'
TESTSETFLAG_FALSE(uname) TESTCLEARFLAG_FALSE(uname)
^
include/linux/page-flags.h:320:51: note: expanded from macro 'TESTSETFLAG_FALSE'
static inline int TestSetPage##uname(struct page *page) { return 0; }
^
include/linux/page-flags.h:703:2: warning: unused parameter 'page' [-Wunused-parameter]
include/linux/page-flags.h:329:27: note: expanded from macro 'TESTSCFLAG_FALSE'
TESTSETFLAG_FALSE(uname) TESTCLEARFLAG_FALSE(uname)
^
include/linux/page-flags.h:323:53: note: expanded from macro 'TESTCLEARFLAG_FALSE'
static inline int TestClearPage##uname(struct page *page) { return 0; }
^
In file included from drivers/gpu/drm/i915/i915_config.c:6:
In file included from drivers/gpu/drm/i915/i915_drv.h:38:
In file included from include/linux/io-mapping.h:10:
In file included from include/linux/slab.h:15:
In file included from include/linux/gfp.h:6:
In file included from include/linux/mmzone.h:927:
include/linux/memory_hotplug.h:235:56: warning: unused parameter 'zone' [-Wunused-parameter]
static inline unsigned zone_span_seqbegin(struct zone *zone)
^
include/linux/memory_hotplug.h:239:51: warning: unused parameter 'zone' [-Wunused-parameter]
static inline int zone_span_seqretry(struct zone *zone, unsigned iv)
^
include/linux/memory_hotplug.h:239:66: warning: unused parameter 'iv' [-Wunused-parameter]
static inline int zone_span_seqretry(struct zone *zone, unsigned iv)
^
include/linux/memory_hotplug.h:243:53: warning: unused parameter 'zone' [-Wunused-parameter]
static inline void zone_span_writelock(struct zone *zone) {}
^
include/linux/memory_hotplug.h:244:55: warning: unused parameter 'zone' [-Wunused-parameter]
static inline void zone_span_writeunlock(struct zone *zone) {}
^
include/linux/memory_hotplug.h:245:51: warning: unused parameter 'zone' [-Wunused-parameter]
static inline void zone_seqlock_init(struct zone *zone) {}
^
include/linux/memory_hotplug.h:247:39: warning: unused parameter 'nid' [-Wunused-parameter]
static inline int try_online_node(int nid)
^
include/linux/memory_hotplug.h:294:58: warning: unused parameter 'p' [-Wunused-parameter]
static inline void pgdat_resize_lock(struct pglist_data *p, unsigned long *f) {}
^
include/linux/memory_hotplug.h:294:76: warning: unused parameter 'f' [-Wunused-parameter]
static inline void pgdat_resize_lock(struct pglist_data *p, unsigned long *f) {}
^
include/linux/memory_hotplug.h:295:60: warning: unused parameter 'p' [-Wunused-parameter]
static inline void pgdat_resize_unlock(struct pglist_data *p, unsigned long *f) {}
^
include/linux/memory_hotplug.h:295:78: warning: unused parameter 'f' [-Wunused-parameter]
static inline void pgdat_resize_unlock(struct pglist_data *p, unsigned long *f) {}
^
include/linux/memory_hotplug.h:296:58: warning: unused parameter 'pgdat' [-Wunused-parameter]
static inline void pgdat_resize_init(struct pglist_data *pgdat) {}
^
include/linux/memory_hotplug.h:309:41: warning: unused parameter 'nid' [-Wunused-parameter]
static inline void try_offline_node(int nid) {}
^
include/linux/memory_hotplug.h:311:47: warning: unused parameter 'start_pfn' [-Wunused-parameter]
static inline int offline_pages(unsigned long start_pfn, unsigned long nr_pages,
^
include/linux/memory_hotplug.h:311:72: warning: unused parameter 'nr_pages' [-Wunused-parameter]
static inline int offline_pages(unsigned long start_pfn, unsigned long nr_pages,
^
>> include/linux/memory_hotplug.h:312:26: warning: unused parameter 'group' [-Wunused-parameter]
struct memory_group *group)
^
include/linux/memory_hotplug.h:317:37: warning: unused parameter 'start' [-Wunused-parameter]
static inline int remove_memory(u64 start, u64 size)
^
include/linux/memory_hotplug.h:317:48: warning: unused parameter 'size' [-Wunused-parameter]
static inline int remove_memory(u64 start, u64 size)
^
include/linux/memory_hotplug.h:322:40: warning: unused parameter 'start' [-Wunused-parameter]
static inline void __remove_memory(u64 start, u64 size) {}
^
include/linux/memory_hotplug.h:322:51: warning: unused parameter 'size' [-Wunused-parameter]
static inline void __remove_memory(u64 start, u64 size) {}
^
In file included from drivers/gpu/drm/i915/i915_config.c:6:
In file included from drivers/gpu/drm/i915/i915_drv.h:38:
In file included from include/linux/io-mapping.h:10:
In file included from include/linux/slab.h:15:
In file included from include/linux/gfp.h:6:
include/linux/mmzone.h:980:53: warning: unused parameter 'zone' [-Wunused-parameter]
static inline bool zone_is_zone_device(struct zone *zone)
^
include/linux/mmzone.h:1014:44: warning: unused parameter 'zone' [-Wunused-parameter]
static inline int zone_to_nid(struct zone *zone)
^
include/linux/mmzone.h:1019:46: warning: unused parameter 'zone' [-Wunused-parameter]
static inline void zone_set_nid(struct zone *zone, int nid) {}
^
include/linux/mmzone.h:1019:56: warning: unused parameter 'nid' [-Wunused-parameter]
static inline void zone_set_nid(struct zone *zone, int nid) {}
^
include/linux/mmzone.h:1075:49: warning: unused parameter 'nid' [-Wunused-parameter]
static inline struct pglist_data *NODE_DATA(int nid)
^
include/linux/mmzone.h:1157:44: warning: comparison of integers of different signs: 'int' and 'enum zone_type' [-Wsign-compare]
if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx))
~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~
include/linux/compiler.h:77:40: note: expanded from macro 'likely'
# define likely(x) __builtin_expect(!!(x), 1)
^
In file included from drivers/gpu/drm/i915/i915_config.c:6:
In file included from drivers/gpu/drm/i915/i915_drv.h:38:
In file included from include/linux/io-mapping.h:10:
In file included from include/linux/slab.h:15:
In file included from include/linux/gfp.h:6:
include/linux/mmzone.h:1451:57: warning: unused parameter 'ms' [-Wunused-parameter]
static inline int pfn_section_valid(struct mem_section *ms, unsigned long pfn)
^
include/linux/mmzone.h:1451:75: warning: unused parameter 'pfn' [-Wunused-parameter]
static inline int pfn_section_valid(struct mem_section *ms, unsigned long pfn)
^
In file included from drivers/gpu/drm/i915/i915_config.c:6:
In file included from drivers/gpu/drm/i915/i915_drv.h:38:
In file included from include/linux/io-mapping.h:10:
In file included from include/linux/slab.h:15:
In file included from include/linux/gfp.h:9:
In file included from include/linux/topology.h:36:
arch/x86/include/asm/topology.h:94:41: warning: unused parameter 'cpu' [-Wunused-parameter]
static inline int early_cpu_to_node(int cpu)
^
arch/x86/include/asm/topology.h:144:42: warning: unused parameter 'apicid' [-Wunused-parameter]
topology_update_package_map(unsigned int apicid, unsigned int cpu) { return 0; }
^
arch/x86/include/asm/topology.h:144:63: warning: unused parameter 'cpu' [-Wunused-parameter]
topology_update_package_map(unsigned int apicid, unsigned int cpu) { return 0; }
^
arch/x86/include/asm/topology.h:146:38: warning: unused parameter 'dieid' [-Wunused-parameter]
topology_update_die_map(unsigned int dieid, unsigned int cpu) { return 0; }
^
arch/x86/include/asm/topology.h:146:58: warning: unused parameter 'cpu' [-Wunused-parameter]
topology_update_die_map(unsigned int dieid, unsigned int cpu) { return 0; }
^
arch/x86/include/asm/topology.h:147:61: warning: unused parameter 'pkg' [-Wunused-parameter]
static inline int topology_phys_to_logical_pkg(unsigned int pkg) { return 0; }
^
arch/x86/include/asm/topology.h:148:61: warning: unused parameter 'die' [-Wunused-parameter]
static inline int topology_phys_to_logical_die(unsigned int die,
^
arch/x86/include/asm/topology.h:149:16: warning: unused parameter 'cpu' [-Wunused-parameter]
unsigned int cpu) { return 0; }
^
arch/x86/include/asm/topology.h:152:60: warning: unused parameter 'cpu' [-Wunused-parameter]
static inline bool topology_is_primary_thread(unsigned int cpu) { return true; }
^
arch/x86/include/asm/topology.h:156:49: warning: unused parameter 'num' [-Wunused-parameter]
static inline void arch_fix_phys_package_id(int num, u32 slot)
^
arch/x86/include/asm/topology.h:156:58: warning: unused parameter 'slot' [-Wunused-parameter]
static inline void arch_fix_phys_package_id(int num, u32 slot)
^
arch/x86/include/asm/topology.h:184:49: warning: unused parameter 'prio' [-Wunused-parameter]
static inline void sched_set_itmt_core_prio(int prio, int core_cpu)
^
arch/x86/include/asm/topology.h:184:59: warning: unused parameter 'core_cpu' [-Wunused-parameter]
static inline void sched_set_itmt_core_prio(int prio, int core_cpu)
^
arch/x86/include/asm/topology.h:216:49: warning: unused parameter 'turbo_disabled' [-Wunused-parameter]
static inline void arch_set_max_freq_ratio(bool turbo_disabled)
^
In file included from drivers/gpu/drm/i915/i915_config.c:6:
..
vim +/group +312 include/linux/memory_hotplug.h
307
308 #else
> 309 static inline void try_offline_node(int nid) {}
310
311 static inline int offline_pages(unsigned long start_pfn, unsigned long nr_pages,
> 312 struct memory_group *group)
313 {
314 return -EINVAL;
315 }
316
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
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^ permalink raw reply [flat|nested] 6+ messages in thread
* [linux-next:master 10023/11721] include/linux/memory_hotplug.h:312:26: warning: unused parameter 'group'
@ 2021-09-06 3:47 ` kernel test robot
0 siblings, 0 replies; 6+ messages in thread
From: kernel test robot @ 2021-09-06 3:47 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 29267 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 14c6345e6e6ca0570f3897214f24748ef6009761
commit: 62e87f2086b027716b05ecc66f33b5c19983690d [10023/11721] mm/memory_hotplug: track present pages in memory groups
config: i386-randconfig-r002-20210903 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 1104e3258b5064e7110cc297e2cec60ac9acfc0a)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=62e87f2086b027716b05ecc66f33b5c19983690d
git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
git fetch --no-tags linux-next master
git checkout 62e87f2086b027716b05ecc66f33b5c19983690d
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=i386
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
^
include/linux/page-flags.h:308:50: note: expanded from macro 'TESTPAGEFLAG_FALSE'
static inline int Page##uname(const struct page *page) { return 0; }
^
include/linux/page-flags.h:702:1: warning: unused parameter 'page' [-Wunused-parameter]
PAGEFLAG_FALSE(DoubleMap)
^
include/linux/page-flags.h:325:31: note: expanded from macro 'PAGEFLAG_FALSE'
#define PAGEFLAG_FALSE(uname) TESTPAGEFLAG_FALSE(uname) \
^
include/linux/page-flags.h:308:50: note: expanded from macro 'TESTPAGEFLAG_FALSE'
static inline int Page##uname(const struct page *page) { return 0; }
^
include/linux/page-flags.h:702:1: warning: unused parameter 'page' [-Wunused-parameter]
include/linux/page-flags.h:326:2: note: expanded from macro 'PAGEFLAG_FALSE'
SETPAGEFLAG_NOOP(uname) CLEARPAGEFLAG_NOOP(uname)
^
include/linux/page-flags.h:311:48: note: expanded from macro 'SETPAGEFLAG_NOOP'
static inline void SetPage##uname(struct page *page) { }
^
include/linux/page-flags.h:702:1: warning: unused parameter 'page' [-Wunused-parameter]
include/linux/page-flags.h:326:26: note: expanded from macro 'PAGEFLAG_FALSE'
SETPAGEFLAG_NOOP(uname) CLEARPAGEFLAG_NOOP(uname)
^
include/linux/page-flags.h:314:50: note: expanded from macro 'CLEARPAGEFLAG_NOOP'
static inline void ClearPage##uname(struct page *page) { }
^
include/linux/page-flags.h:703:2: warning: unused parameter 'page' [-Wunused-parameter]
TESTSCFLAG_FALSE(DoubleMap)
^
include/linux/page-flags.h:329:2: note: expanded from macro 'TESTSCFLAG_FALSE'
TESTSETFLAG_FALSE(uname) TESTCLEARFLAG_FALSE(uname)
^
include/linux/page-flags.h:320:51: note: expanded from macro 'TESTSETFLAG_FALSE'
static inline int TestSetPage##uname(struct page *page) { return 0; }
^
include/linux/page-flags.h:703:2: warning: unused parameter 'page' [-Wunused-parameter]
include/linux/page-flags.h:329:27: note: expanded from macro 'TESTSCFLAG_FALSE'
TESTSETFLAG_FALSE(uname) TESTCLEARFLAG_FALSE(uname)
^
include/linux/page-flags.h:323:53: note: expanded from macro 'TESTCLEARFLAG_FALSE'
static inline int TestClearPage##uname(struct page *page) { return 0; }
^
In file included from drivers/gpu/drm/i915/i915_drv.c:30:
In file included from include/linux/acpi.h:13:
In file included from include/linux/irqdomain.h:35:
In file included from include/linux/of.h:17:
In file included from include/linux/kobject.h:20:
In file included from include/linux/sysfs.h:16:
In file included from include/linux/kernfs.h:13:
In file included from include/linux/idr.h:15:
In file included from include/linux/radix-tree.h:19:
In file included from include/linux/xarray.h:14:
In file included from include/linux/gfp.h:6:
In file included from include/linux/mmzone.h:927:
include/linux/memory_hotplug.h:235:56: warning: unused parameter 'zone' [-Wunused-parameter]
static inline unsigned zone_span_seqbegin(struct zone *zone)
^
include/linux/memory_hotplug.h:239:51: warning: unused parameter 'zone' [-Wunused-parameter]
static inline int zone_span_seqretry(struct zone *zone, unsigned iv)
^
include/linux/memory_hotplug.h:239:66: warning: unused parameter 'iv' [-Wunused-parameter]
static inline int zone_span_seqretry(struct zone *zone, unsigned iv)
^
include/linux/memory_hotplug.h:243:53: warning: unused parameter 'zone' [-Wunused-parameter]
static inline void zone_span_writelock(struct zone *zone) {}
^
include/linux/memory_hotplug.h:244:55: warning: unused parameter 'zone' [-Wunused-parameter]
static inline void zone_span_writeunlock(struct zone *zone) {}
^
include/linux/memory_hotplug.h:245:51: warning: unused parameter 'zone' [-Wunused-parameter]
static inline void zone_seqlock_init(struct zone *zone) {}
^
include/linux/memory_hotplug.h:247:39: warning: unused parameter 'nid' [-Wunused-parameter]
static inline int try_online_node(int nid)
^
include/linux/memory_hotplug.h:294:58: warning: unused parameter 'p' [-Wunused-parameter]
static inline void pgdat_resize_lock(struct pglist_data *p, unsigned long *f) {}
^
include/linux/memory_hotplug.h:294:76: warning: unused parameter 'f' [-Wunused-parameter]
static inline void pgdat_resize_lock(struct pglist_data *p, unsigned long *f) {}
^
include/linux/memory_hotplug.h:295:60: warning: unused parameter 'p' [-Wunused-parameter]
static inline void pgdat_resize_unlock(struct pglist_data *p, unsigned long *f) {}
^
include/linux/memory_hotplug.h:295:78: warning: unused parameter 'f' [-Wunused-parameter]
static inline void pgdat_resize_unlock(struct pglist_data *p, unsigned long *f) {}
^
include/linux/memory_hotplug.h:296:58: warning: unused parameter 'pgdat' [-Wunused-parameter]
static inline void pgdat_resize_init(struct pglist_data *pgdat) {}
^
include/linux/memory_hotplug.h:309:41: warning: unused parameter 'nid' [-Wunused-parameter]
static inline void try_offline_node(int nid) {}
^
include/linux/memory_hotplug.h:311:47: warning: unused parameter 'start_pfn' [-Wunused-parameter]
static inline int offline_pages(unsigned long start_pfn, unsigned long nr_pages,
^
include/linux/memory_hotplug.h:311:72: warning: unused parameter 'nr_pages' [-Wunused-parameter]
static inline int offline_pages(unsigned long start_pfn, unsigned long nr_pages,
^
>> include/linux/memory_hotplug.h:312:26: warning: unused parameter 'group' [-Wunused-parameter]
struct memory_group *group)
^
include/linux/memory_hotplug.h:317:37: warning: unused parameter 'start' [-Wunused-parameter]
static inline int remove_memory(u64 start, u64 size)
^
include/linux/memory_hotplug.h:317:48: warning: unused parameter 'size' [-Wunused-parameter]
static inline int remove_memory(u64 start, u64 size)
^
include/linux/memory_hotplug.h:322:40: warning: unused parameter 'start' [-Wunused-parameter]
static inline void __remove_memory(u64 start, u64 size) {}
^
include/linux/memory_hotplug.h:322:51: warning: unused parameter 'size' [-Wunused-parameter]
static inline void __remove_memory(u64 start, u64 size) {}
^
In file included from drivers/gpu/drm/i915/i915_drv.c:30:
In file included from include/linux/acpi.h:13:
In file included from include/linux/irqdomain.h:35:
In file included from include/linux/of.h:17:
In file included from include/linux/kobject.h:20:
In file included from include/linux/sysfs.h:16:
In file included from include/linux/kernfs.h:13:
In file included from include/linux/idr.h:15:
In file included from include/linux/radix-tree.h:19:
In file included from include/linux/xarray.h:14:
In file included from include/linux/gfp.h:6:
include/linux/mmzone.h:980:53: warning: unused parameter 'zone' [-Wunused-parameter]
static inline bool zone_is_zone_device(struct zone *zone)
^
include/linux/mmzone.h:1014:44: warning: unused parameter 'zone' [-Wunused-parameter]
static inline int zone_to_nid(struct zone *zone)
^
include/linux/mmzone.h:1019:46: warning: unused parameter 'zone' [-Wunused-parameter]
static inline void zone_set_nid(struct zone *zone, int nid) {}
^
include/linux/mmzone.h:1019:56: warning: unused parameter 'nid' [-Wunused-parameter]
static inline void zone_set_nid(struct zone *zone, int nid) {}
^
include/linux/mmzone.h:1075:49: warning: unused parameter 'nid' [-Wunused-parameter]
static inline struct pglist_data *NODE_DATA(int nid)
^
include/linux/mmzone.h:1157:44: warning: comparison of integers of different signs: 'int' and 'enum zone_type' [-Wsign-compare]
if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx))
~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~
include/linux/compiler.h:77:40: note: expanded from macro 'likely'
# define likely(x) __builtin_expect(!!(x), 1)
^
In file included from drivers/gpu/drm/i915/i915_drv.c:30:
In file included from include/linux/acpi.h:13:
In file included from include/linux/irqdomain.h:35:
In file included from include/linux/of.h:17:
In file included from include/linux/kobject.h:20:
In file included from include/linux/sysfs.h:16:
In file included from include/linux/kernfs.h:13:
In file included from include/linux/idr.h:15:
In file included from include/linux/radix-tree.h:19:
In file included from include/linux/xarray.h:14:
In file included from include/linux/gfp.h:6:
include/linux/mmzone.h:1451:57: warning: unused parameter 'ms' [-Wunused-parameter]
static inline int pfn_section_valid(struct mem_section *ms, unsigned long pfn)
^
include/linux/mmzone.h:1451:75: warning: unused parameter 'pfn' [-Wunused-parameter]
static inline int pfn_section_valid(struct mem_section *ms, unsigned long pfn)
^
In file included from drivers/gpu/drm/i915/i915_drv.c:30:
In file included from include/linux/acpi.h:13:
In file included from include/linux/irqdomain.h:35:
In file included from include/linux/of.h:17:
In file included from include/linux/kobject.h:20:
In file included from include/linux/sysfs.h:16:
In file included from include/linux/kernfs.h:13:
In file included from include/linux/idr.h:15:
In file included from include/linux/radix-tree.h:19:
In file included from include/linux/xarray.h:14:
In file included from include/linux/gfp.h:9:
In file included from include/linux/topology.h:36:
arch/x86/include/asm/topology.h:94:41: warning: unused parameter 'cpu' [-Wunused-parameter]
static inline int early_cpu_to_node(int cpu)
^
arch/x86/include/asm/topology.h:144:42: warning: unused parameter 'apicid' [-Wunused-parameter]
topology_update_package_map(unsigned int apicid, unsigned int cpu) { return 0; }
^
arch/x86/include/asm/topology.h:144:63: warning: unused parameter 'cpu' [-Wunused-parameter]
topology_update_package_map(unsigned int apicid, unsigned int cpu) { return 0; }
^
arch/x86/include/asm/topology.h:146:38: warning: unused parameter 'dieid' [-Wunused-parameter]
topology_update_die_map(unsigned int dieid, unsigned int cpu) { return 0; }
^
arch/x86/include/asm/topology.h:146:58: warning: unused parameter 'cpu' [-Wunused-parameter]
topology_update_die_map(unsigned int dieid, unsigned int cpu) { return 0; }
^
arch/x86/include/asm/topology.h:147:61: warning: unused parameter 'pkg' [-Wunused-parameter]
static inline int topology_phys_to_logical_pkg(unsigned int pkg) { return 0; }
^
arch/x86/include/asm/topology.h:148:61: warning: unused parameter 'die' [-Wunused-parameter]
static inline int topology_phys_to_logical_die(unsigned int die,
^
arch/x86/include/asm/topology.h:149:16: warning: unused parameter 'cpu' [-Wunused-parameter]
unsigned int cpu) { return 0; }
^
arch/x86/include/asm/topology.h:152:60: warning: unused parameter 'cpu' [-Wunused-parameter]
--
^
include/linux/page-flags.h:308:50: note: expanded from macro 'TESTPAGEFLAG_FALSE'
static inline int Page##uname(const struct page *page) { return 0; }
^
include/linux/page-flags.h:701:1: warning: unused parameter 'page' [-Wunused-parameter]
TESTPAGEFLAG_FALSE(TransTail)
^
include/linux/page-flags.h:308:50: note: expanded from macro 'TESTPAGEFLAG_FALSE'
static inline int Page##uname(const struct page *page) { return 0; }
^
include/linux/page-flags.h:702:1: warning: unused parameter 'page' [-Wunused-parameter]
PAGEFLAG_FALSE(DoubleMap)
^
include/linux/page-flags.h:325:31: note: expanded from macro 'PAGEFLAG_FALSE'
#define PAGEFLAG_FALSE(uname) TESTPAGEFLAG_FALSE(uname) \
^
include/linux/page-flags.h:308:50: note: expanded from macro 'TESTPAGEFLAG_FALSE'
static inline int Page##uname(const struct page *page) { return 0; }
^
include/linux/page-flags.h:702:1: warning: unused parameter 'page' [-Wunused-parameter]
include/linux/page-flags.h:326:2: note: expanded from macro 'PAGEFLAG_FALSE'
SETPAGEFLAG_NOOP(uname) CLEARPAGEFLAG_NOOP(uname)
^
include/linux/page-flags.h:311:48: note: expanded from macro 'SETPAGEFLAG_NOOP'
static inline void SetPage##uname(struct page *page) { }
^
include/linux/page-flags.h:702:1: warning: unused parameter 'page' [-Wunused-parameter]
include/linux/page-flags.h:326:26: note: expanded from macro 'PAGEFLAG_FALSE'
SETPAGEFLAG_NOOP(uname) CLEARPAGEFLAG_NOOP(uname)
^
include/linux/page-flags.h:314:50: note: expanded from macro 'CLEARPAGEFLAG_NOOP'
static inline void ClearPage##uname(struct page *page) { }
^
include/linux/page-flags.h:703:2: warning: unused parameter 'page' [-Wunused-parameter]
TESTSCFLAG_FALSE(DoubleMap)
^
include/linux/page-flags.h:329:2: note: expanded from macro 'TESTSCFLAG_FALSE'
TESTSETFLAG_FALSE(uname) TESTCLEARFLAG_FALSE(uname)
^
include/linux/page-flags.h:320:51: note: expanded from macro 'TESTSETFLAG_FALSE'
static inline int TestSetPage##uname(struct page *page) { return 0; }
^
include/linux/page-flags.h:703:2: warning: unused parameter 'page' [-Wunused-parameter]
include/linux/page-flags.h:329:27: note: expanded from macro 'TESTSCFLAG_FALSE'
TESTSETFLAG_FALSE(uname) TESTCLEARFLAG_FALSE(uname)
^
include/linux/page-flags.h:323:53: note: expanded from macro 'TESTCLEARFLAG_FALSE'
static inline int TestClearPage##uname(struct page *page) { return 0; }
^
In file included from drivers/gpu/drm/i915/i915_config.c:6:
In file included from drivers/gpu/drm/i915/i915_drv.h:38:
In file included from include/linux/io-mapping.h:10:
In file included from include/linux/slab.h:15:
In file included from include/linux/gfp.h:6:
In file included from include/linux/mmzone.h:927:
include/linux/memory_hotplug.h:235:56: warning: unused parameter 'zone' [-Wunused-parameter]
static inline unsigned zone_span_seqbegin(struct zone *zone)
^
include/linux/memory_hotplug.h:239:51: warning: unused parameter 'zone' [-Wunused-parameter]
static inline int zone_span_seqretry(struct zone *zone, unsigned iv)
^
include/linux/memory_hotplug.h:239:66: warning: unused parameter 'iv' [-Wunused-parameter]
static inline int zone_span_seqretry(struct zone *zone, unsigned iv)
^
include/linux/memory_hotplug.h:243:53: warning: unused parameter 'zone' [-Wunused-parameter]
static inline void zone_span_writelock(struct zone *zone) {}
^
include/linux/memory_hotplug.h:244:55: warning: unused parameter 'zone' [-Wunused-parameter]
static inline void zone_span_writeunlock(struct zone *zone) {}
^
include/linux/memory_hotplug.h:245:51: warning: unused parameter 'zone' [-Wunused-parameter]
static inline void zone_seqlock_init(struct zone *zone) {}
^
include/linux/memory_hotplug.h:247:39: warning: unused parameter 'nid' [-Wunused-parameter]
static inline int try_online_node(int nid)
^
include/linux/memory_hotplug.h:294:58: warning: unused parameter 'p' [-Wunused-parameter]
static inline void pgdat_resize_lock(struct pglist_data *p, unsigned long *f) {}
^
include/linux/memory_hotplug.h:294:76: warning: unused parameter 'f' [-Wunused-parameter]
static inline void pgdat_resize_lock(struct pglist_data *p, unsigned long *f) {}
^
include/linux/memory_hotplug.h:295:60: warning: unused parameter 'p' [-Wunused-parameter]
static inline void pgdat_resize_unlock(struct pglist_data *p, unsigned long *f) {}
^
include/linux/memory_hotplug.h:295:78: warning: unused parameter 'f' [-Wunused-parameter]
static inline void pgdat_resize_unlock(struct pglist_data *p, unsigned long *f) {}
^
include/linux/memory_hotplug.h:296:58: warning: unused parameter 'pgdat' [-Wunused-parameter]
static inline void pgdat_resize_init(struct pglist_data *pgdat) {}
^
include/linux/memory_hotplug.h:309:41: warning: unused parameter 'nid' [-Wunused-parameter]
static inline void try_offline_node(int nid) {}
^
include/linux/memory_hotplug.h:311:47: warning: unused parameter 'start_pfn' [-Wunused-parameter]
static inline int offline_pages(unsigned long start_pfn, unsigned long nr_pages,
^
include/linux/memory_hotplug.h:311:72: warning: unused parameter 'nr_pages' [-Wunused-parameter]
static inline int offline_pages(unsigned long start_pfn, unsigned long nr_pages,
^
>> include/linux/memory_hotplug.h:312:26: warning: unused parameter 'group' [-Wunused-parameter]
struct memory_group *group)
^
include/linux/memory_hotplug.h:317:37: warning: unused parameter 'start' [-Wunused-parameter]
static inline int remove_memory(u64 start, u64 size)
^
include/linux/memory_hotplug.h:317:48: warning: unused parameter 'size' [-Wunused-parameter]
static inline int remove_memory(u64 start, u64 size)
^
include/linux/memory_hotplug.h:322:40: warning: unused parameter 'start' [-Wunused-parameter]
static inline void __remove_memory(u64 start, u64 size) {}
^
include/linux/memory_hotplug.h:322:51: warning: unused parameter 'size' [-Wunused-parameter]
static inline void __remove_memory(u64 start, u64 size) {}
^
In file included from drivers/gpu/drm/i915/i915_config.c:6:
In file included from drivers/gpu/drm/i915/i915_drv.h:38:
In file included from include/linux/io-mapping.h:10:
In file included from include/linux/slab.h:15:
In file included from include/linux/gfp.h:6:
include/linux/mmzone.h:980:53: warning: unused parameter 'zone' [-Wunused-parameter]
static inline bool zone_is_zone_device(struct zone *zone)
^
include/linux/mmzone.h:1014:44: warning: unused parameter 'zone' [-Wunused-parameter]
static inline int zone_to_nid(struct zone *zone)
^
include/linux/mmzone.h:1019:46: warning: unused parameter 'zone' [-Wunused-parameter]
static inline void zone_set_nid(struct zone *zone, int nid) {}
^
include/linux/mmzone.h:1019:56: warning: unused parameter 'nid' [-Wunused-parameter]
static inline void zone_set_nid(struct zone *zone, int nid) {}
^
include/linux/mmzone.h:1075:49: warning: unused parameter 'nid' [-Wunused-parameter]
static inline struct pglist_data *NODE_DATA(int nid)
^
include/linux/mmzone.h:1157:44: warning: comparison of integers of different signs: 'int' and 'enum zone_type' [-Wsign-compare]
if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx))
~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~
include/linux/compiler.h:77:40: note: expanded from macro 'likely'
# define likely(x) __builtin_expect(!!(x), 1)
^
In file included from drivers/gpu/drm/i915/i915_config.c:6:
In file included from drivers/gpu/drm/i915/i915_drv.h:38:
In file included from include/linux/io-mapping.h:10:
In file included from include/linux/slab.h:15:
In file included from include/linux/gfp.h:6:
include/linux/mmzone.h:1451:57: warning: unused parameter 'ms' [-Wunused-parameter]
static inline int pfn_section_valid(struct mem_section *ms, unsigned long pfn)
^
include/linux/mmzone.h:1451:75: warning: unused parameter 'pfn' [-Wunused-parameter]
static inline int pfn_section_valid(struct mem_section *ms, unsigned long pfn)
^
In file included from drivers/gpu/drm/i915/i915_config.c:6:
In file included from drivers/gpu/drm/i915/i915_drv.h:38:
In file included from include/linux/io-mapping.h:10:
In file included from include/linux/slab.h:15:
In file included from include/linux/gfp.h:9:
In file included from include/linux/topology.h:36:
arch/x86/include/asm/topology.h:94:41: warning: unused parameter 'cpu' [-Wunused-parameter]
static inline int early_cpu_to_node(int cpu)
^
arch/x86/include/asm/topology.h:144:42: warning: unused parameter 'apicid' [-Wunused-parameter]
topology_update_package_map(unsigned int apicid, unsigned int cpu) { return 0; }
^
arch/x86/include/asm/topology.h:144:63: warning: unused parameter 'cpu' [-Wunused-parameter]
topology_update_package_map(unsigned int apicid, unsigned int cpu) { return 0; }
^
arch/x86/include/asm/topology.h:146:38: warning: unused parameter 'dieid' [-Wunused-parameter]
topology_update_die_map(unsigned int dieid, unsigned int cpu) { return 0; }
^
arch/x86/include/asm/topology.h:146:58: warning: unused parameter 'cpu' [-Wunused-parameter]
topology_update_die_map(unsigned int dieid, unsigned int cpu) { return 0; }
^
arch/x86/include/asm/topology.h:147:61: warning: unused parameter 'pkg' [-Wunused-parameter]
static inline int topology_phys_to_logical_pkg(unsigned int pkg) { return 0; }
^
arch/x86/include/asm/topology.h:148:61: warning: unused parameter 'die' [-Wunused-parameter]
static inline int topology_phys_to_logical_die(unsigned int die,
^
arch/x86/include/asm/topology.h:149:16: warning: unused parameter 'cpu' [-Wunused-parameter]
unsigned int cpu) { return 0; }
^
arch/x86/include/asm/topology.h:152:60: warning: unused parameter 'cpu' [-Wunused-parameter]
static inline bool topology_is_primary_thread(unsigned int cpu) { return true; }
^
arch/x86/include/asm/topology.h:156:49: warning: unused parameter 'num' [-Wunused-parameter]
static inline void arch_fix_phys_package_id(int num, u32 slot)
^
arch/x86/include/asm/topology.h:156:58: warning: unused parameter 'slot' [-Wunused-parameter]
static inline void arch_fix_phys_package_id(int num, u32 slot)
^
arch/x86/include/asm/topology.h:184:49: warning: unused parameter 'prio' [-Wunused-parameter]
static inline void sched_set_itmt_core_prio(int prio, int core_cpu)
^
arch/x86/include/asm/topology.h:184:59: warning: unused parameter 'core_cpu' [-Wunused-parameter]
static inline void sched_set_itmt_core_prio(int prio, int core_cpu)
^
arch/x86/include/asm/topology.h:216:49: warning: unused parameter 'turbo_disabled' [-Wunused-parameter]
static inline void arch_set_max_freq_ratio(bool turbo_disabled)
^
In file included from drivers/gpu/drm/i915/i915_config.c:6:
..
vim +/group +312 include/linux/memory_hotplug.h
307
308 #else
> 309 static inline void try_offline_node(int nid) {}
310
311 static inline int offline_pages(unsigned long start_pfn, unsigned long nr_pages,
> 312 struct memory_group *group)
313 {
314 return -EINVAL;
315 }
316
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [linux-next:master 10023/11721] include/linux/memory_hotplug.h:312:26: warning: unused parameter 'group'
2021-09-06 3:47 ` kernel test robot
@ 2021-09-06 10:35 ` David Hildenbrand
-1 siblings, 0 replies; 6+ messages in thread
From: David Hildenbrand @ 2021-09-06 10:35 UTC (permalink / raw)
To: kernel test robot
Cc: llvm, kbuild-all, Linux Memory Management List, Andrew Morton
> include/linux/memory_hotplug.h:311:47: warning: unused parameter 'start_pfn' [-Wunused-parameter]
> static inline int offline_pages(unsigned long start_pfn, unsigned long nr_pages,
> ^
> include/linux/memory_hotplug.h:311:72: warning: unused parameter 'nr_pages' [-Wunused-parameter]
> static inline int offline_pages(unsigned long start_pfn, unsigned long nr_pages,
> ^
>>> include/linux/memory_hotplug.h:312:26: warning: unused parameter 'group' [-Wunused-parameter]
> struct memory_group *group)
What a bunch of useless warnings ...
Nothing to fix here.
--
Thanks,
David / dhildenb
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [linux-next:master 10023/11721] include/linux/memory_hotplug.h:312:26: warning: unused parameter 'group'
@ 2021-09-06 10:35 ` David Hildenbrand
0 siblings, 0 replies; 6+ messages in thread
From: David Hildenbrand @ 2021-09-06 10:35 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 788 bytes --]
> include/linux/memory_hotplug.h:311:47: warning: unused parameter 'start_pfn' [-Wunused-parameter]
> static inline int offline_pages(unsigned long start_pfn, unsigned long nr_pages,
> ^
> include/linux/memory_hotplug.h:311:72: warning: unused parameter 'nr_pages' [-Wunused-parameter]
> static inline int offline_pages(unsigned long start_pfn, unsigned long nr_pages,
> ^
>>> include/linux/memory_hotplug.h:312:26: warning: unused parameter 'group' [-Wunused-parameter]
> struct memory_group *group)
What a bunch of useless warnings ...
Nothing to fix here.
--
Thanks,
David / dhildenb
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [linux-next:master 10023/11721] include/linux/memory_hotplug.h:312:26: warning: unused parameter 'group'
2021-09-06 10:35 ` David Hildenbrand
@ 2021-09-06 18:46 ` Nathan Chancellor
-1 siblings, 0 replies; 6+ messages in thread
From: Nathan Chancellor @ 2021-09-06 18:46 UTC (permalink / raw)
To: David Hildenbrand, kernel test robot
Cc: llvm, kbuild-all, Linux Memory Management List, Andrew Morton
On 9/6/2021 3:35 AM, David Hildenbrand wrote:
>> include/linux/memory_hotplug.h:311:47: warning: unused parameter
>> 'start_pfn' [-Wunused-parameter]
>> static inline int offline_pages(unsigned long start_pfn, unsigned
>> long nr_pages,
>> ^
>> include/linux/memory_hotplug.h:311:72: warning: unused parameter
>> 'nr_pages' [-Wunused-parameter]
>> static inline int offline_pages(unsigned long start_pfn, unsigned
>> long nr_pages,
>>
>> ^
>>>> include/linux/memory_hotplug.h:312:26: warning: unused parameter
>>>> 'group' [-Wunused-parameter]
>> struct memory_group *group)
>
> What a bunch of useless warnings ...
>
> Nothing to fix here.
Sorry for the noise, it is a known issue with this randconfig :/
https://lore.kernel.org/r/YSQE2f5teuvKLkON@Ryzen-9-3900X.localdomain/
https://lore.kernel.org/r/20210824022640.2170859-1-nathan@kernel.org/
Cheers,
Nathan
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [linux-next:master 10023/11721] include/linux/memory_hotplug.h:312:26: warning: unused parameter 'group'
@ 2021-09-06 18:46 ` Nathan Chancellor
0 siblings, 0 replies; 6+ messages in thread
From: Nathan Chancellor @ 2021-09-06 18:46 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 1174 bytes --]
On 9/6/2021 3:35 AM, David Hildenbrand wrote:
>> include/linux/memory_hotplug.h:311:47: warning: unused parameter
>> 'start_pfn' [-Wunused-parameter]
>> static inline int offline_pages(unsigned long start_pfn, unsigned
>> long nr_pages,
>> ^
>> include/linux/memory_hotplug.h:311:72: warning: unused parameter
>> 'nr_pages' [-Wunused-parameter]
>> static inline int offline_pages(unsigned long start_pfn, unsigned
>> long nr_pages,
>>
>> ^
>>>> include/linux/memory_hotplug.h:312:26: warning: unused parameter
>>>> 'group' [-Wunused-parameter]
>> struct memory_group *group)
>
> What a bunch of useless warnings ...
>
> Nothing to fix here.
Sorry for the noise, it is a known issue with this randconfig :/
https://lore.kernel.org/r/YSQE2f5teuvKLkON(a)Ryzen-9-3900X.localdomain/
https://lore.kernel.org/r/20210824022640.2170859-1-nathan(a)kernel.org/
Cheers,
Nathan
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2021-09-06 18:46 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-09-06 3:47 [linux-next:master 10023/11721] include/linux/memory_hotplug.h:312:26: warning: unused parameter 'group' kernel test robot
2021-09-06 3:47 ` kernel test robot
2021-09-06 10:35 ` David Hildenbrand
2021-09-06 10:35 ` David Hildenbrand
2021-09-06 18:46 ` Nathan Chancellor
2021-09-06 18:46 ` Nathan Chancellor
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