* [linux-next:master 6932/11721] include/linux/memcontrol.h:1119:60: warning: unused parameter 'folio'
@ 2021-09-05 11:04 ` kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2021-09-05 11:04 UTC (permalink / raw)
To: Matthew Wilcox (Oracle)
Cc: llvm, kbuild-all, Linux Memory Management List,
Christoph Hellwig, David Howells
[-- Attachment #1: Type: text/plain, Size: 31328 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 14c6345e6e6ca0570f3897214f24748ef6009761
commit: 91c755d723c54ad604a3fc3debd776cdb9db27af [6932/11721] mm/memcg: Add folio_memcg() and related functions
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=91c755d723c54ad604a3fc3debd776cdb9db27af
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 91c755d723c54ad604a3fc3debd776cdb9db27af
# 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/blkdev.h:1902:66: warning: unused parameter 'rq' [-Wunused-parameter]
static inline bool blk_req_needs_zone_write_lock(struct request *rq)
^
include/linux/blkdev.h:1907:60: warning: unused parameter 'rq' [-Wunused-parameter]
static inline void blk_req_zone_write_lock(struct request *rq)
^
include/linux/blkdev.h:1911:62: warning: unused parameter 'rq' [-Wunused-parameter]
static inline void blk_req_zone_write_unlock(struct request *rq)
^
include/linux/blkdev.h:1914:65: warning: unused parameter 'rq' [-Wunused-parameter]
static inline bool blk_req_zone_is_write_locked(struct request *rq)
^
include/linux/blkdev.h:1919:65: warning: unused parameter 'rq' [-Wunused-parameter]
static inline bool blk_req_can_dispatch_to_zone(struct request *rq)
^
include/linux/blkdev.h:1996:57: warning: unused parameter 'bdev' [-Wunused-parameter]
static inline void invalidate_bdev(struct block_device *bdev)
^
include/linux/blkdev.h:1999:54: warning: unused parameter 'bdev' [-Wunused-parameter]
static inline int sync_blockdev(struct block_device *bdev)
^
In file included from drivers/gpu/drm/i915/i915_drv.c:39:
In file included from include/linux/vga_switcheroo.h:34:
In file included from include/linux/fb.h:6:
In file included from include/uapi/linux/fb.h:6:
In file included from include/linux/i2c.h:18:
In file included from include/linux/regulator/consumer.h:35:
In file included from include/linux/suspend.h:5:
In file included from include/linux/swap.h:9:
In file included from include/linux/memcontrol.h:22:
In file included from include/linux/writeback.h:14:
include/linux/blk-cgroup.h:723:44: warning: unused parameter 'buf' [-Wunused-parameter]
static inline int blkcg_set_fc_appid(char *buf, u64 id, size_t len) { return -EINVAL; }
^
include/linux/blk-cgroup.h:723:53: warning: unused parameter 'id' [-Wunused-parameter]
static inline int blkcg_set_fc_appid(char *buf, u64 id, size_t len) { return -EINVAL; }
^
include/linux/blk-cgroup.h:723:64: warning: unused parameter 'len' [-Wunused-parameter]
static inline int blkcg_set_fc_appid(char *buf, u64 id, size_t len) { return -EINVAL; }
^
include/linux/blk-cgroup.h:724:52: warning: unused parameter 'bio' [-Wunused-parameter]
static inline char *blkcg_get_fc_appid(struct bio *bio) { return NULL; }
^
In file included from drivers/gpu/drm/i915/i915_drv.c:39:
In file included from include/linux/vga_switcheroo.h:34:
In file included from include/linux/fb.h:6:
In file included from include/uapi/linux/fb.h:6:
In file included from include/linux/i2c.h:18:
In file included from include/linux/regulator/consumer.h:35:
In file included from include/linux/suspend.h:5:
In file included from include/linux/swap.h:9:
In file included from include/linux/memcontrol.h:22:
include/linux/writeback.h:113:41: warning: unused parameter 'wbc' [-Wunused-parameter]
wbc_blkcg_css(struct writeback_control *wbc)
^
include/linux/writeback.h:297:50: warning: unused parameter 'inode' [-Wunused-parameter]
static inline void inode_attach_wb(struct inode *inode, struct page *page)
^
include/linux/writeback.h:297:70: warning: unused parameter 'page' [-Wunused-parameter]
static inline void inode_attach_wb(struct inode *inode, struct page *page)
^
include/linux/writeback.h:301:50: warning: unused parameter 'inode' [-Wunused-parameter]
static inline void inode_detach_wb(struct inode *inode)
^
include/linux/writeback.h:305:74: warning: unused parameter 'wbc' [-Wunused-parameter]
static inline void wbc_attach_and_unlock_inode(struct writeback_control *wbc,
^
include/linux/writeback.h:312:74: warning: unused parameter 'wbc' [-Wunused-parameter]
static inline void wbc_attach_fdatawrite_inode(struct writeback_control *wbc,
^
include/linux/writeback.h:313:27: warning: unused parameter 'inode' [-Wunused-parameter]
struct inode *inode)
^
include/linux/writeback.h:317:63: warning: unused parameter 'wbc' [-Wunused-parameter]
static inline void wbc_detach_inode(struct writeback_control *wbc)
^
include/linux/writeback.h:321:59: warning: unused parameter 'wbc' [-Wunused-parameter]
static inline void wbc_init_bio(struct writeback_control *wbc, struct bio *bio)
^
include/linux/writeback.h:321:76: warning: unused parameter 'bio' [-Wunused-parameter]
static inline void wbc_init_bio(struct writeback_control *wbc, struct bio *bio)
^
include/linux/writeback.h:325:71: warning: unused parameter 'wbc' [-Wunused-parameter]
static inline void wbc_account_cgroup_owner(struct writeback_control *wbc,
^
include/linux/writeback.h:326:23: warning: unused parameter 'page' [-Wunused-parameter]
struct page *page, size_t bytes)
^
include/linux/writeback.h:326:36: warning: unused parameter 'bytes' [-Wunused-parameter]
struct page *page, size_t bytes)
^
In file included from drivers/gpu/drm/i915/i915_drv.c:39:
In file included from include/linux/vga_switcheroo.h:34:
In file included from include/linux/fb.h:6:
In file included from include/uapi/linux/fb.h:6:
In file included from include/linux/i2c.h:18:
In file included from include/linux/regulator/consumer.h:35:
In file included from include/linux/suspend.h:5:
In file included from include/linux/swap.h:9:
>> include/linux/memcontrol.h:1119:60: warning: unused parameter 'folio' [-Wunused-parameter]
static inline struct mem_cgroup *folio_memcg(struct folio *folio)
^
include/linux/memcontrol.h:1124:58: warning: unused parameter 'page' [-Wunused-parameter]
static inline struct mem_cgroup *page_memcg(struct page *page)
^
include/linux/memcontrol.h:1129:62: warning: unused parameter 'page' [-Wunused-parameter]
static inline struct mem_cgroup *page_memcg_rcu(struct page *page)
^
include/linux/memcontrol.h:1135:64: warning: unused parameter 'page' [-Wunused-parameter]
static inline struct mem_cgroup *page_memcg_check(struct page *page)
^
include/linux/memcontrol.h:1140:51: warning: unused parameter 'folio' [-Wunused-parameter]
static inline bool folio_memcg_kmem(struct folio *folio)
^
include/linux/memcontrol.h:1145:47: warning: unused parameter 'page' [-Wunused-parameter]
static inline bool PageMemcgKmem(struct page *page)
^
include/linux/memcontrol.h:1150:58: warning: unused parameter 'memcg' [-Wunused-parameter]
static inline bool mem_cgroup_is_root(struct mem_cgroup *memcg)
^
include/linux/memcontrol.h:1160:58: warning: unused parameter 'memcg' [-Wunused-parameter]
static inline void memcg_memory_event(struct mem_cgroup *memcg,
^
include/linux/memcontrol.h:1161:35: warning: unused parameter 'event' [-Wunused-parameter]
enum memcg_memory_event event)
^
include/linux/memcontrol.h:1165:60: warning: unused parameter 'mm' [-Wunused-parameter]
static inline void memcg_memory_event_mm(struct mm_struct *mm,
^
include/linux/memcontrol.h:1166:31: warning: unused parameter 'event' [-Wunused-parameter]
enum memcg_memory_event event)
^
include/linux/memcontrol.h:1170:70: warning: unused parameter 'root' [-Wunused-parameter]
static inline unsigned long mem_cgroup_protection(struct mem_cgroup *root,
^
include/linux/memcontrol.h:1171:28: warning: unused parameter 'memcg' [-Wunused-parameter]
struct mem_cgroup *memcg,
^
include/linux/memcontrol.h:1172:14: warning: unused parameter 'in_low_reclaim' [-Wunused-parameter]
bool in_low_reclaim)
^
include/linux/memcontrol.h:1177:71: warning: unused parameter 'root' [-Wunused-parameter]
static inline void mem_cgroup_calculate_protection(struct mem_cgroup *root,
^
include/linux/memcontrol.h:1178:29: warning: unused parameter 'memcg' [-Wunused-parameter]
struct mem_cgroup *memcg)
^
include/linux/memcontrol.h:1182:60: warning: unused parameter 'memcg' [-Wunused-parameter]
static inline bool mem_cgroup_below_low(struct mem_cgroup *memcg)
^
include/linux/memcontrol.h:1187:60: warning: unused parameter 'memcg' [-Wunused-parameter]
static inline bool mem_cgroup_below_min(struct mem_cgroup *memcg)
^
include/linux/memcontrol.h:1192:50: warning: unused parameter 'page' [-Wunused-parameter]
static inline int mem_cgroup_charge(struct page *page, struct mm_struct *mm,
^
include/linux/memcontrol.h:1192:74: warning: unused parameter 'mm' [-Wunused-parameter]
static inline int mem_cgroup_charge(struct page *page, struct mm_struct *mm,
^
include/linux/memcontrol.h:1193:15: warning: unused parameter 'gfp_mask' [-Wunused-parameter]
gfp_t gfp_mask)
^
include/linux/memcontrol.h:1198:62: warning: unused parameter 'page' [-Wunused-parameter]
static inline int mem_cgroup_swapin_charge_page(struct page *page,
^
include/linux/memcontrol.h:1199:22: warning: unused parameter 'mm' [-Wunused-parameter]
struct mm_struct *mm, gfp_t gfp, swp_entry_t entry)
^
include/linux/memcontrol.h:1199:32: warning: unused parameter 'gfp' [-Wunused-parameter]
struct mm_struct *mm, gfp_t gfp, swp_entry_t entry)
^
include/linux/memcontrol.h:1199:49: warning: unused parameter 'entry' [-Wunused-parameter]
struct mm_struct *mm, gfp_t gfp, swp_entry_t entry)
^
include/linux/memcontrol.h:1204:64: warning: unused parameter 'entry' [-Wunused-parameter]
static inline void mem_cgroup_swapin_uncharge_swap(swp_entry_t entry)
^
include/linux/memcontrol.h:1208:53: warning: unused parameter 'page' [-Wunused-parameter]
static inline void mem_cgroup_uncharge(struct page *page)
^
include/linux/memcontrol.h:1212:63: warning: unused parameter 'page_list' [-Wunused-parameter]
static inline void mem_cgroup_uncharge_list(struct list_head *page_list)
^
include/linux/memcontrol.h:1216:52: warning: unused parameter 'old' [-Wunused-parameter]
static inline void mem_cgroup_migrate(struct page *old, struct page *new)
^
include/linux/memcontrol.h:1216:70: warning: unused parameter 'new' [-Wunused-parameter]
static inline void mem_cgroup_migrate(struct page *old, struct page *new)
^
include/linux/memcontrol.h:1220:67: warning: unused parameter 'memcg' [-Wunused-parameter]
static inline struct lruvec *mem_cgroup_lruvec(struct mem_cgroup *memcg,
^
include/linux/memcontrol.h:1233:54: warning: unused parameter 'lruvec' [-Wunused-parameter]
static inline void lruvec_memcg_debug(struct lruvec *lruvec, struct page *page)
^
include/linux/memcontrol.h:1233:75: warning: unused parameter 'page' [-Wunused-parameter]
static inline void lruvec_memcg_debug(struct lruvec *lruvec, struct page *page)
^
include/linux/memcontrol.h:1237:71: warning: unused parameter 'memcg' [-Wunused-parameter]
static inline struct mem_cgroup *parent_mem_cgroup(struct mem_cgroup *memcg)
--
^
include/linux/blkdev.h:1829:31: warning: unused parameter 'q' [-Wunused-parameter]
struct request_queue *q)
^
include/linux/blkdev.h:1834:61: warning: unused parameter 'q' [-Wunused-parameter]
static inline void blk_ksm_unregister(struct request_queue *q) { }
^
include/linux/blkdev.h:1902:66: warning: unused parameter 'rq' [-Wunused-parameter]
static inline bool blk_req_needs_zone_write_lock(struct request *rq)
^
include/linux/blkdev.h:1907:60: warning: unused parameter 'rq' [-Wunused-parameter]
static inline void blk_req_zone_write_lock(struct request *rq)
^
include/linux/blkdev.h:1911:62: warning: unused parameter 'rq' [-Wunused-parameter]
static inline void blk_req_zone_write_unlock(struct request *rq)
^
include/linux/blkdev.h:1914:65: warning: unused parameter 'rq' [-Wunused-parameter]
static inline bool blk_req_zone_is_write_locked(struct request *rq)
^
include/linux/blkdev.h:1919:65: warning: unused parameter 'rq' [-Wunused-parameter]
static inline bool blk_req_can_dispatch_to_zone(struct request *rq)
^
include/linux/blkdev.h:1996:57: warning: unused parameter 'bdev' [-Wunused-parameter]
static inline void invalidate_bdev(struct block_device *bdev)
^
include/linux/blkdev.h:1999:54: warning: unused parameter 'bdev' [-Wunused-parameter]
static inline int sync_blockdev(struct block_device *bdev)
^
In file included from drivers/gpu/drm/i915/i915_config.c:6:
In file included from drivers/gpu/drm/i915/i915_drv.h:39:
In file included from include/linux/i2c.h:18:
In file included from include/linux/regulator/consumer.h:35:
In file included from include/linux/suspend.h:5:
In file included from include/linux/swap.h:9:
In file included from include/linux/memcontrol.h:22:
In file included from include/linux/writeback.h:14:
include/linux/blk-cgroup.h:723:44: warning: unused parameter 'buf' [-Wunused-parameter]
static inline int blkcg_set_fc_appid(char *buf, u64 id, size_t len) { return -EINVAL; }
^
include/linux/blk-cgroup.h:723:53: warning: unused parameter 'id' [-Wunused-parameter]
static inline int blkcg_set_fc_appid(char *buf, u64 id, size_t len) { return -EINVAL; }
^
include/linux/blk-cgroup.h:723:64: warning: unused parameter 'len' [-Wunused-parameter]
static inline int blkcg_set_fc_appid(char *buf, u64 id, size_t len) { return -EINVAL; }
^
include/linux/blk-cgroup.h:724:52: warning: unused parameter 'bio' [-Wunused-parameter]
static inline char *blkcg_get_fc_appid(struct bio *bio) { return NULL; }
^
In file included from drivers/gpu/drm/i915/i915_config.c:6:
In file included from drivers/gpu/drm/i915/i915_drv.h:39:
In file included from include/linux/i2c.h:18:
In file included from include/linux/regulator/consumer.h:35:
In file included from include/linux/suspend.h:5:
In file included from include/linux/swap.h:9:
In file included from include/linux/memcontrol.h:22:
include/linux/writeback.h:113:41: warning: unused parameter 'wbc' [-Wunused-parameter]
wbc_blkcg_css(struct writeback_control *wbc)
^
include/linux/writeback.h:297:50: warning: unused parameter 'inode' [-Wunused-parameter]
static inline void inode_attach_wb(struct inode *inode, struct page *page)
^
include/linux/writeback.h:297:70: warning: unused parameter 'page' [-Wunused-parameter]
static inline void inode_attach_wb(struct inode *inode, struct page *page)
^
include/linux/writeback.h:301:50: warning: unused parameter 'inode' [-Wunused-parameter]
static inline void inode_detach_wb(struct inode *inode)
^
include/linux/writeback.h:305:74: warning: unused parameter 'wbc' [-Wunused-parameter]
static inline void wbc_attach_and_unlock_inode(struct writeback_control *wbc,
^
include/linux/writeback.h:312:74: warning: unused parameter 'wbc' [-Wunused-parameter]
static inline void wbc_attach_fdatawrite_inode(struct writeback_control *wbc,
^
include/linux/writeback.h:313:27: warning: unused parameter 'inode' [-Wunused-parameter]
struct inode *inode)
^
include/linux/writeback.h:317:63: warning: unused parameter 'wbc' [-Wunused-parameter]
static inline void wbc_detach_inode(struct writeback_control *wbc)
^
include/linux/writeback.h:321:59: warning: unused parameter 'wbc' [-Wunused-parameter]
static inline void wbc_init_bio(struct writeback_control *wbc, struct bio *bio)
^
include/linux/writeback.h:321:76: warning: unused parameter 'bio' [-Wunused-parameter]
static inline void wbc_init_bio(struct writeback_control *wbc, struct bio *bio)
^
include/linux/writeback.h:325:71: warning: unused parameter 'wbc' [-Wunused-parameter]
static inline void wbc_account_cgroup_owner(struct writeback_control *wbc,
^
include/linux/writeback.h:326:23: warning: unused parameter 'page' [-Wunused-parameter]
struct page *page, size_t bytes)
^
include/linux/writeback.h:326:36: warning: unused parameter 'bytes' [-Wunused-parameter]
struct page *page, size_t bytes)
^
In file included from drivers/gpu/drm/i915/i915_config.c:6:
In file included from drivers/gpu/drm/i915/i915_drv.h:39:
In file included from include/linux/i2c.h:18:
In file included from include/linux/regulator/consumer.h:35:
In file included from include/linux/suspend.h:5:
In file included from include/linux/swap.h:9:
>> include/linux/memcontrol.h:1119:60: warning: unused parameter 'folio' [-Wunused-parameter]
static inline struct mem_cgroup *folio_memcg(struct folio *folio)
^
include/linux/memcontrol.h:1124:58: warning: unused parameter 'page' [-Wunused-parameter]
static inline struct mem_cgroup *page_memcg(struct page *page)
^
include/linux/memcontrol.h:1129:62: warning: unused parameter 'page' [-Wunused-parameter]
static inline struct mem_cgroup *page_memcg_rcu(struct page *page)
^
include/linux/memcontrol.h:1135:64: warning: unused parameter 'page' [-Wunused-parameter]
static inline struct mem_cgroup *page_memcg_check(struct page *page)
^
include/linux/memcontrol.h:1140:51: warning: unused parameter 'folio' [-Wunused-parameter]
static inline bool folio_memcg_kmem(struct folio *folio)
^
include/linux/memcontrol.h:1145:47: warning: unused parameter 'page' [-Wunused-parameter]
static inline bool PageMemcgKmem(struct page *page)
^
include/linux/memcontrol.h:1150:58: warning: unused parameter 'memcg' [-Wunused-parameter]
static inline bool mem_cgroup_is_root(struct mem_cgroup *memcg)
^
include/linux/memcontrol.h:1160:58: warning: unused parameter 'memcg' [-Wunused-parameter]
static inline void memcg_memory_event(struct mem_cgroup *memcg,
^
include/linux/memcontrol.h:1161:35: warning: unused parameter 'event' [-Wunused-parameter]
enum memcg_memory_event event)
^
include/linux/memcontrol.h:1165:60: warning: unused parameter 'mm' [-Wunused-parameter]
static inline void memcg_memory_event_mm(struct mm_struct *mm,
^
include/linux/memcontrol.h:1166:31: warning: unused parameter 'event' [-Wunused-parameter]
enum memcg_memory_event event)
^
include/linux/memcontrol.h:1170:70: warning: unused parameter 'root' [-Wunused-parameter]
static inline unsigned long mem_cgroup_protection(struct mem_cgroup *root,
^
include/linux/memcontrol.h:1171:28: warning: unused parameter 'memcg' [-Wunused-parameter]
struct mem_cgroup *memcg,
^
include/linux/memcontrol.h:1172:14: warning: unused parameter 'in_low_reclaim' [-Wunused-parameter]
bool in_low_reclaim)
^
include/linux/memcontrol.h:1177:71: warning: unused parameter 'root' [-Wunused-parameter]
static inline void mem_cgroup_calculate_protection(struct mem_cgroup *root,
^
include/linux/memcontrol.h:1178:29: warning: unused parameter 'memcg' [-Wunused-parameter]
struct mem_cgroup *memcg)
^
include/linux/memcontrol.h:1182:60: warning: unused parameter 'memcg' [-Wunused-parameter]
static inline bool mem_cgroup_below_low(struct mem_cgroup *memcg)
^
include/linux/memcontrol.h:1187:60: warning: unused parameter 'memcg' [-Wunused-parameter]
static inline bool mem_cgroup_below_min(struct mem_cgroup *memcg)
^
include/linux/memcontrol.h:1192:50: warning: unused parameter 'page' [-Wunused-parameter]
static inline int mem_cgroup_charge(struct page *page, struct mm_struct *mm,
^
include/linux/memcontrol.h:1192:74: warning: unused parameter 'mm' [-Wunused-parameter]
static inline int mem_cgroup_charge(struct page *page, struct mm_struct *mm,
^
include/linux/memcontrol.h:1193:15: warning: unused parameter 'gfp_mask' [-Wunused-parameter]
gfp_t gfp_mask)
^
include/linux/memcontrol.h:1198:62: warning: unused parameter 'page' [-Wunused-parameter]
static inline int mem_cgroup_swapin_charge_page(struct page *page,
^
include/linux/memcontrol.h:1199:22: warning: unused parameter 'mm' [-Wunused-parameter]
struct mm_struct *mm, gfp_t gfp, swp_entry_t entry)
^
include/linux/memcontrol.h:1199:32: warning: unused parameter 'gfp' [-Wunused-parameter]
struct mm_struct *mm, gfp_t gfp, swp_entry_t entry)
^
include/linux/memcontrol.h:1199:49: warning: unused parameter 'entry' [-Wunused-parameter]
struct mm_struct *mm, gfp_t gfp, swp_entry_t entry)
^
include/linux/memcontrol.h:1204:64: warning: unused parameter 'entry' [-Wunused-parameter]
static inline void mem_cgroup_swapin_uncharge_swap(swp_entry_t entry)
^
include/linux/memcontrol.h:1208:53: warning: unused parameter 'page' [-Wunused-parameter]
static inline void mem_cgroup_uncharge(struct page *page)
^
include/linux/memcontrol.h:1212:63: warning: unused parameter 'page_list' [-Wunused-parameter]
static inline void mem_cgroup_uncharge_list(struct list_head *page_list)
^
include/linux/memcontrol.h:1216:52: warning: unused parameter 'old' [-Wunused-parameter]
static inline void mem_cgroup_migrate(struct page *old, struct page *new)
^
include/linux/memcontrol.h:1216:70: warning: unused parameter 'new' [-Wunused-parameter]
static inline void mem_cgroup_migrate(struct page *old, struct page *new)
^
include/linux/memcontrol.h:1220:67: warning: unused parameter 'memcg' [-Wunused-parameter]
static inline struct lruvec *mem_cgroup_lruvec(struct mem_cgroup *memcg,
^
include/linux/memcontrol.h:1233:54: warning: unused parameter 'lruvec' [-Wunused-parameter]
static inline void lruvec_memcg_debug(struct lruvec *lruvec, struct page *page)
^
include/linux/memcontrol.h:1233:75: warning: unused parameter 'page' [-Wunused-parameter]
static inline void lruvec_memcg_debug(struct lruvec *lruvec, struct page *page)
^
include/linux/memcontrol.h:1237:71: warning: unused parameter 'memcg' [-Wunused-parameter]
static inline struct mem_cgroup *parent_mem_cgroup(struct mem_cgroup *memcg)
..
vim +/folio +1119 include/linux/memcontrol.h
1118
> 1119 static inline struct mem_cgroup *folio_memcg(struct folio *folio)
1120 {
1121 return NULL;
1122 }
1123
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 35868 bytes --]
^ permalink raw reply [flat|nested] 2+ messages in thread
* [linux-next:master 6932/11721] include/linux/memcontrol.h:1119:60: warning: unused parameter 'folio'
@ 2021-09-05 11:04 ` kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2021-09-05 11:04 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 31768 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 14c6345e6e6ca0570f3897214f24748ef6009761
commit: 91c755d723c54ad604a3fc3debd776cdb9db27af [6932/11721] mm/memcg: Add folio_memcg() and related functions
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=91c755d723c54ad604a3fc3debd776cdb9db27af
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 91c755d723c54ad604a3fc3debd776cdb9db27af
# 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/blkdev.h:1902:66: warning: unused parameter 'rq' [-Wunused-parameter]
static inline bool blk_req_needs_zone_write_lock(struct request *rq)
^
include/linux/blkdev.h:1907:60: warning: unused parameter 'rq' [-Wunused-parameter]
static inline void blk_req_zone_write_lock(struct request *rq)
^
include/linux/blkdev.h:1911:62: warning: unused parameter 'rq' [-Wunused-parameter]
static inline void blk_req_zone_write_unlock(struct request *rq)
^
include/linux/blkdev.h:1914:65: warning: unused parameter 'rq' [-Wunused-parameter]
static inline bool blk_req_zone_is_write_locked(struct request *rq)
^
include/linux/blkdev.h:1919:65: warning: unused parameter 'rq' [-Wunused-parameter]
static inline bool blk_req_can_dispatch_to_zone(struct request *rq)
^
include/linux/blkdev.h:1996:57: warning: unused parameter 'bdev' [-Wunused-parameter]
static inline void invalidate_bdev(struct block_device *bdev)
^
include/linux/blkdev.h:1999:54: warning: unused parameter 'bdev' [-Wunused-parameter]
static inline int sync_blockdev(struct block_device *bdev)
^
In file included from drivers/gpu/drm/i915/i915_drv.c:39:
In file included from include/linux/vga_switcheroo.h:34:
In file included from include/linux/fb.h:6:
In file included from include/uapi/linux/fb.h:6:
In file included from include/linux/i2c.h:18:
In file included from include/linux/regulator/consumer.h:35:
In file included from include/linux/suspend.h:5:
In file included from include/linux/swap.h:9:
In file included from include/linux/memcontrol.h:22:
In file included from include/linux/writeback.h:14:
include/linux/blk-cgroup.h:723:44: warning: unused parameter 'buf' [-Wunused-parameter]
static inline int blkcg_set_fc_appid(char *buf, u64 id, size_t len) { return -EINVAL; }
^
include/linux/blk-cgroup.h:723:53: warning: unused parameter 'id' [-Wunused-parameter]
static inline int blkcg_set_fc_appid(char *buf, u64 id, size_t len) { return -EINVAL; }
^
include/linux/blk-cgroup.h:723:64: warning: unused parameter 'len' [-Wunused-parameter]
static inline int blkcg_set_fc_appid(char *buf, u64 id, size_t len) { return -EINVAL; }
^
include/linux/blk-cgroup.h:724:52: warning: unused parameter 'bio' [-Wunused-parameter]
static inline char *blkcg_get_fc_appid(struct bio *bio) { return NULL; }
^
In file included from drivers/gpu/drm/i915/i915_drv.c:39:
In file included from include/linux/vga_switcheroo.h:34:
In file included from include/linux/fb.h:6:
In file included from include/uapi/linux/fb.h:6:
In file included from include/linux/i2c.h:18:
In file included from include/linux/regulator/consumer.h:35:
In file included from include/linux/suspend.h:5:
In file included from include/linux/swap.h:9:
In file included from include/linux/memcontrol.h:22:
include/linux/writeback.h:113:41: warning: unused parameter 'wbc' [-Wunused-parameter]
wbc_blkcg_css(struct writeback_control *wbc)
^
include/linux/writeback.h:297:50: warning: unused parameter 'inode' [-Wunused-parameter]
static inline void inode_attach_wb(struct inode *inode, struct page *page)
^
include/linux/writeback.h:297:70: warning: unused parameter 'page' [-Wunused-parameter]
static inline void inode_attach_wb(struct inode *inode, struct page *page)
^
include/linux/writeback.h:301:50: warning: unused parameter 'inode' [-Wunused-parameter]
static inline void inode_detach_wb(struct inode *inode)
^
include/linux/writeback.h:305:74: warning: unused parameter 'wbc' [-Wunused-parameter]
static inline void wbc_attach_and_unlock_inode(struct writeback_control *wbc,
^
include/linux/writeback.h:312:74: warning: unused parameter 'wbc' [-Wunused-parameter]
static inline void wbc_attach_fdatawrite_inode(struct writeback_control *wbc,
^
include/linux/writeback.h:313:27: warning: unused parameter 'inode' [-Wunused-parameter]
struct inode *inode)
^
include/linux/writeback.h:317:63: warning: unused parameter 'wbc' [-Wunused-parameter]
static inline void wbc_detach_inode(struct writeback_control *wbc)
^
include/linux/writeback.h:321:59: warning: unused parameter 'wbc' [-Wunused-parameter]
static inline void wbc_init_bio(struct writeback_control *wbc, struct bio *bio)
^
include/linux/writeback.h:321:76: warning: unused parameter 'bio' [-Wunused-parameter]
static inline void wbc_init_bio(struct writeback_control *wbc, struct bio *bio)
^
include/linux/writeback.h:325:71: warning: unused parameter 'wbc' [-Wunused-parameter]
static inline void wbc_account_cgroup_owner(struct writeback_control *wbc,
^
include/linux/writeback.h:326:23: warning: unused parameter 'page' [-Wunused-parameter]
struct page *page, size_t bytes)
^
include/linux/writeback.h:326:36: warning: unused parameter 'bytes' [-Wunused-parameter]
struct page *page, size_t bytes)
^
In file included from drivers/gpu/drm/i915/i915_drv.c:39:
In file included from include/linux/vga_switcheroo.h:34:
In file included from include/linux/fb.h:6:
In file included from include/uapi/linux/fb.h:6:
In file included from include/linux/i2c.h:18:
In file included from include/linux/regulator/consumer.h:35:
In file included from include/linux/suspend.h:5:
In file included from include/linux/swap.h:9:
>> include/linux/memcontrol.h:1119:60: warning: unused parameter 'folio' [-Wunused-parameter]
static inline struct mem_cgroup *folio_memcg(struct folio *folio)
^
include/linux/memcontrol.h:1124:58: warning: unused parameter 'page' [-Wunused-parameter]
static inline struct mem_cgroup *page_memcg(struct page *page)
^
include/linux/memcontrol.h:1129:62: warning: unused parameter 'page' [-Wunused-parameter]
static inline struct mem_cgroup *page_memcg_rcu(struct page *page)
^
include/linux/memcontrol.h:1135:64: warning: unused parameter 'page' [-Wunused-parameter]
static inline struct mem_cgroup *page_memcg_check(struct page *page)
^
include/linux/memcontrol.h:1140:51: warning: unused parameter 'folio' [-Wunused-parameter]
static inline bool folio_memcg_kmem(struct folio *folio)
^
include/linux/memcontrol.h:1145:47: warning: unused parameter 'page' [-Wunused-parameter]
static inline bool PageMemcgKmem(struct page *page)
^
include/linux/memcontrol.h:1150:58: warning: unused parameter 'memcg' [-Wunused-parameter]
static inline bool mem_cgroup_is_root(struct mem_cgroup *memcg)
^
include/linux/memcontrol.h:1160:58: warning: unused parameter 'memcg' [-Wunused-parameter]
static inline void memcg_memory_event(struct mem_cgroup *memcg,
^
include/linux/memcontrol.h:1161:35: warning: unused parameter 'event' [-Wunused-parameter]
enum memcg_memory_event event)
^
include/linux/memcontrol.h:1165:60: warning: unused parameter 'mm' [-Wunused-parameter]
static inline void memcg_memory_event_mm(struct mm_struct *mm,
^
include/linux/memcontrol.h:1166:31: warning: unused parameter 'event' [-Wunused-parameter]
enum memcg_memory_event event)
^
include/linux/memcontrol.h:1170:70: warning: unused parameter 'root' [-Wunused-parameter]
static inline unsigned long mem_cgroup_protection(struct mem_cgroup *root,
^
include/linux/memcontrol.h:1171:28: warning: unused parameter 'memcg' [-Wunused-parameter]
struct mem_cgroup *memcg,
^
include/linux/memcontrol.h:1172:14: warning: unused parameter 'in_low_reclaim' [-Wunused-parameter]
bool in_low_reclaim)
^
include/linux/memcontrol.h:1177:71: warning: unused parameter 'root' [-Wunused-parameter]
static inline void mem_cgroup_calculate_protection(struct mem_cgroup *root,
^
include/linux/memcontrol.h:1178:29: warning: unused parameter 'memcg' [-Wunused-parameter]
struct mem_cgroup *memcg)
^
include/linux/memcontrol.h:1182:60: warning: unused parameter 'memcg' [-Wunused-parameter]
static inline bool mem_cgroup_below_low(struct mem_cgroup *memcg)
^
include/linux/memcontrol.h:1187:60: warning: unused parameter 'memcg' [-Wunused-parameter]
static inline bool mem_cgroup_below_min(struct mem_cgroup *memcg)
^
include/linux/memcontrol.h:1192:50: warning: unused parameter 'page' [-Wunused-parameter]
static inline int mem_cgroup_charge(struct page *page, struct mm_struct *mm,
^
include/linux/memcontrol.h:1192:74: warning: unused parameter 'mm' [-Wunused-parameter]
static inline int mem_cgroup_charge(struct page *page, struct mm_struct *mm,
^
include/linux/memcontrol.h:1193:15: warning: unused parameter 'gfp_mask' [-Wunused-parameter]
gfp_t gfp_mask)
^
include/linux/memcontrol.h:1198:62: warning: unused parameter 'page' [-Wunused-parameter]
static inline int mem_cgroup_swapin_charge_page(struct page *page,
^
include/linux/memcontrol.h:1199:22: warning: unused parameter 'mm' [-Wunused-parameter]
struct mm_struct *mm, gfp_t gfp, swp_entry_t entry)
^
include/linux/memcontrol.h:1199:32: warning: unused parameter 'gfp' [-Wunused-parameter]
struct mm_struct *mm, gfp_t gfp, swp_entry_t entry)
^
include/linux/memcontrol.h:1199:49: warning: unused parameter 'entry' [-Wunused-parameter]
struct mm_struct *mm, gfp_t gfp, swp_entry_t entry)
^
include/linux/memcontrol.h:1204:64: warning: unused parameter 'entry' [-Wunused-parameter]
static inline void mem_cgroup_swapin_uncharge_swap(swp_entry_t entry)
^
include/linux/memcontrol.h:1208:53: warning: unused parameter 'page' [-Wunused-parameter]
static inline void mem_cgroup_uncharge(struct page *page)
^
include/linux/memcontrol.h:1212:63: warning: unused parameter 'page_list' [-Wunused-parameter]
static inline void mem_cgroup_uncharge_list(struct list_head *page_list)
^
include/linux/memcontrol.h:1216:52: warning: unused parameter 'old' [-Wunused-parameter]
static inline void mem_cgroup_migrate(struct page *old, struct page *new)
^
include/linux/memcontrol.h:1216:70: warning: unused parameter 'new' [-Wunused-parameter]
static inline void mem_cgroup_migrate(struct page *old, struct page *new)
^
include/linux/memcontrol.h:1220:67: warning: unused parameter 'memcg' [-Wunused-parameter]
static inline struct lruvec *mem_cgroup_lruvec(struct mem_cgroup *memcg,
^
include/linux/memcontrol.h:1233:54: warning: unused parameter 'lruvec' [-Wunused-parameter]
static inline void lruvec_memcg_debug(struct lruvec *lruvec, struct page *page)
^
include/linux/memcontrol.h:1233:75: warning: unused parameter 'page' [-Wunused-parameter]
static inline void lruvec_memcg_debug(struct lruvec *lruvec, struct page *page)
^
include/linux/memcontrol.h:1237:71: warning: unused parameter 'memcg' [-Wunused-parameter]
static inline struct mem_cgroup *parent_mem_cgroup(struct mem_cgroup *memcg)
--
^
include/linux/blkdev.h:1829:31: warning: unused parameter 'q' [-Wunused-parameter]
struct request_queue *q)
^
include/linux/blkdev.h:1834:61: warning: unused parameter 'q' [-Wunused-parameter]
static inline void blk_ksm_unregister(struct request_queue *q) { }
^
include/linux/blkdev.h:1902:66: warning: unused parameter 'rq' [-Wunused-parameter]
static inline bool blk_req_needs_zone_write_lock(struct request *rq)
^
include/linux/blkdev.h:1907:60: warning: unused parameter 'rq' [-Wunused-parameter]
static inline void blk_req_zone_write_lock(struct request *rq)
^
include/linux/blkdev.h:1911:62: warning: unused parameter 'rq' [-Wunused-parameter]
static inline void blk_req_zone_write_unlock(struct request *rq)
^
include/linux/blkdev.h:1914:65: warning: unused parameter 'rq' [-Wunused-parameter]
static inline bool blk_req_zone_is_write_locked(struct request *rq)
^
include/linux/blkdev.h:1919:65: warning: unused parameter 'rq' [-Wunused-parameter]
static inline bool blk_req_can_dispatch_to_zone(struct request *rq)
^
include/linux/blkdev.h:1996:57: warning: unused parameter 'bdev' [-Wunused-parameter]
static inline void invalidate_bdev(struct block_device *bdev)
^
include/linux/blkdev.h:1999:54: warning: unused parameter 'bdev' [-Wunused-parameter]
static inline int sync_blockdev(struct block_device *bdev)
^
In file included from drivers/gpu/drm/i915/i915_config.c:6:
In file included from drivers/gpu/drm/i915/i915_drv.h:39:
In file included from include/linux/i2c.h:18:
In file included from include/linux/regulator/consumer.h:35:
In file included from include/linux/suspend.h:5:
In file included from include/linux/swap.h:9:
In file included from include/linux/memcontrol.h:22:
In file included from include/linux/writeback.h:14:
include/linux/blk-cgroup.h:723:44: warning: unused parameter 'buf' [-Wunused-parameter]
static inline int blkcg_set_fc_appid(char *buf, u64 id, size_t len) { return -EINVAL; }
^
include/linux/blk-cgroup.h:723:53: warning: unused parameter 'id' [-Wunused-parameter]
static inline int blkcg_set_fc_appid(char *buf, u64 id, size_t len) { return -EINVAL; }
^
include/linux/blk-cgroup.h:723:64: warning: unused parameter 'len' [-Wunused-parameter]
static inline int blkcg_set_fc_appid(char *buf, u64 id, size_t len) { return -EINVAL; }
^
include/linux/blk-cgroup.h:724:52: warning: unused parameter 'bio' [-Wunused-parameter]
static inline char *blkcg_get_fc_appid(struct bio *bio) { return NULL; }
^
In file included from drivers/gpu/drm/i915/i915_config.c:6:
In file included from drivers/gpu/drm/i915/i915_drv.h:39:
In file included from include/linux/i2c.h:18:
In file included from include/linux/regulator/consumer.h:35:
In file included from include/linux/suspend.h:5:
In file included from include/linux/swap.h:9:
In file included from include/linux/memcontrol.h:22:
include/linux/writeback.h:113:41: warning: unused parameter 'wbc' [-Wunused-parameter]
wbc_blkcg_css(struct writeback_control *wbc)
^
include/linux/writeback.h:297:50: warning: unused parameter 'inode' [-Wunused-parameter]
static inline void inode_attach_wb(struct inode *inode, struct page *page)
^
include/linux/writeback.h:297:70: warning: unused parameter 'page' [-Wunused-parameter]
static inline void inode_attach_wb(struct inode *inode, struct page *page)
^
include/linux/writeback.h:301:50: warning: unused parameter 'inode' [-Wunused-parameter]
static inline void inode_detach_wb(struct inode *inode)
^
include/linux/writeback.h:305:74: warning: unused parameter 'wbc' [-Wunused-parameter]
static inline void wbc_attach_and_unlock_inode(struct writeback_control *wbc,
^
include/linux/writeback.h:312:74: warning: unused parameter 'wbc' [-Wunused-parameter]
static inline void wbc_attach_fdatawrite_inode(struct writeback_control *wbc,
^
include/linux/writeback.h:313:27: warning: unused parameter 'inode' [-Wunused-parameter]
struct inode *inode)
^
include/linux/writeback.h:317:63: warning: unused parameter 'wbc' [-Wunused-parameter]
static inline void wbc_detach_inode(struct writeback_control *wbc)
^
include/linux/writeback.h:321:59: warning: unused parameter 'wbc' [-Wunused-parameter]
static inline void wbc_init_bio(struct writeback_control *wbc, struct bio *bio)
^
include/linux/writeback.h:321:76: warning: unused parameter 'bio' [-Wunused-parameter]
static inline void wbc_init_bio(struct writeback_control *wbc, struct bio *bio)
^
include/linux/writeback.h:325:71: warning: unused parameter 'wbc' [-Wunused-parameter]
static inline void wbc_account_cgroup_owner(struct writeback_control *wbc,
^
include/linux/writeback.h:326:23: warning: unused parameter 'page' [-Wunused-parameter]
struct page *page, size_t bytes)
^
include/linux/writeback.h:326:36: warning: unused parameter 'bytes' [-Wunused-parameter]
struct page *page, size_t bytes)
^
In file included from drivers/gpu/drm/i915/i915_config.c:6:
In file included from drivers/gpu/drm/i915/i915_drv.h:39:
In file included from include/linux/i2c.h:18:
In file included from include/linux/regulator/consumer.h:35:
In file included from include/linux/suspend.h:5:
In file included from include/linux/swap.h:9:
>> include/linux/memcontrol.h:1119:60: warning: unused parameter 'folio' [-Wunused-parameter]
static inline struct mem_cgroup *folio_memcg(struct folio *folio)
^
include/linux/memcontrol.h:1124:58: warning: unused parameter 'page' [-Wunused-parameter]
static inline struct mem_cgroup *page_memcg(struct page *page)
^
include/linux/memcontrol.h:1129:62: warning: unused parameter 'page' [-Wunused-parameter]
static inline struct mem_cgroup *page_memcg_rcu(struct page *page)
^
include/linux/memcontrol.h:1135:64: warning: unused parameter 'page' [-Wunused-parameter]
static inline struct mem_cgroup *page_memcg_check(struct page *page)
^
include/linux/memcontrol.h:1140:51: warning: unused parameter 'folio' [-Wunused-parameter]
static inline bool folio_memcg_kmem(struct folio *folio)
^
include/linux/memcontrol.h:1145:47: warning: unused parameter 'page' [-Wunused-parameter]
static inline bool PageMemcgKmem(struct page *page)
^
include/linux/memcontrol.h:1150:58: warning: unused parameter 'memcg' [-Wunused-parameter]
static inline bool mem_cgroup_is_root(struct mem_cgroup *memcg)
^
include/linux/memcontrol.h:1160:58: warning: unused parameter 'memcg' [-Wunused-parameter]
static inline void memcg_memory_event(struct mem_cgroup *memcg,
^
include/linux/memcontrol.h:1161:35: warning: unused parameter 'event' [-Wunused-parameter]
enum memcg_memory_event event)
^
include/linux/memcontrol.h:1165:60: warning: unused parameter 'mm' [-Wunused-parameter]
static inline void memcg_memory_event_mm(struct mm_struct *mm,
^
include/linux/memcontrol.h:1166:31: warning: unused parameter 'event' [-Wunused-parameter]
enum memcg_memory_event event)
^
include/linux/memcontrol.h:1170:70: warning: unused parameter 'root' [-Wunused-parameter]
static inline unsigned long mem_cgroup_protection(struct mem_cgroup *root,
^
include/linux/memcontrol.h:1171:28: warning: unused parameter 'memcg' [-Wunused-parameter]
struct mem_cgroup *memcg,
^
include/linux/memcontrol.h:1172:14: warning: unused parameter 'in_low_reclaim' [-Wunused-parameter]
bool in_low_reclaim)
^
include/linux/memcontrol.h:1177:71: warning: unused parameter 'root' [-Wunused-parameter]
static inline void mem_cgroup_calculate_protection(struct mem_cgroup *root,
^
include/linux/memcontrol.h:1178:29: warning: unused parameter 'memcg' [-Wunused-parameter]
struct mem_cgroup *memcg)
^
include/linux/memcontrol.h:1182:60: warning: unused parameter 'memcg' [-Wunused-parameter]
static inline bool mem_cgroup_below_low(struct mem_cgroup *memcg)
^
include/linux/memcontrol.h:1187:60: warning: unused parameter 'memcg' [-Wunused-parameter]
static inline bool mem_cgroup_below_min(struct mem_cgroup *memcg)
^
include/linux/memcontrol.h:1192:50: warning: unused parameter 'page' [-Wunused-parameter]
static inline int mem_cgroup_charge(struct page *page, struct mm_struct *mm,
^
include/linux/memcontrol.h:1192:74: warning: unused parameter 'mm' [-Wunused-parameter]
static inline int mem_cgroup_charge(struct page *page, struct mm_struct *mm,
^
include/linux/memcontrol.h:1193:15: warning: unused parameter 'gfp_mask' [-Wunused-parameter]
gfp_t gfp_mask)
^
include/linux/memcontrol.h:1198:62: warning: unused parameter 'page' [-Wunused-parameter]
static inline int mem_cgroup_swapin_charge_page(struct page *page,
^
include/linux/memcontrol.h:1199:22: warning: unused parameter 'mm' [-Wunused-parameter]
struct mm_struct *mm, gfp_t gfp, swp_entry_t entry)
^
include/linux/memcontrol.h:1199:32: warning: unused parameter 'gfp' [-Wunused-parameter]
struct mm_struct *mm, gfp_t gfp, swp_entry_t entry)
^
include/linux/memcontrol.h:1199:49: warning: unused parameter 'entry' [-Wunused-parameter]
struct mm_struct *mm, gfp_t gfp, swp_entry_t entry)
^
include/linux/memcontrol.h:1204:64: warning: unused parameter 'entry' [-Wunused-parameter]
static inline void mem_cgroup_swapin_uncharge_swap(swp_entry_t entry)
^
include/linux/memcontrol.h:1208:53: warning: unused parameter 'page' [-Wunused-parameter]
static inline void mem_cgroup_uncharge(struct page *page)
^
include/linux/memcontrol.h:1212:63: warning: unused parameter 'page_list' [-Wunused-parameter]
static inline void mem_cgroup_uncharge_list(struct list_head *page_list)
^
include/linux/memcontrol.h:1216:52: warning: unused parameter 'old' [-Wunused-parameter]
static inline void mem_cgroup_migrate(struct page *old, struct page *new)
^
include/linux/memcontrol.h:1216:70: warning: unused parameter 'new' [-Wunused-parameter]
static inline void mem_cgroup_migrate(struct page *old, struct page *new)
^
include/linux/memcontrol.h:1220:67: warning: unused parameter 'memcg' [-Wunused-parameter]
static inline struct lruvec *mem_cgroup_lruvec(struct mem_cgroup *memcg,
^
include/linux/memcontrol.h:1233:54: warning: unused parameter 'lruvec' [-Wunused-parameter]
static inline void lruvec_memcg_debug(struct lruvec *lruvec, struct page *page)
^
include/linux/memcontrol.h:1233:75: warning: unused parameter 'page' [-Wunused-parameter]
static inline void lruvec_memcg_debug(struct lruvec *lruvec, struct page *page)
^
include/linux/memcontrol.h:1237:71: warning: unused parameter 'memcg' [-Wunused-parameter]
static inline struct mem_cgroup *parent_mem_cgroup(struct mem_cgroup *memcg)
..
vim +/folio +1119 include/linux/memcontrol.h
1118
> 1119 static inline struct mem_cgroup *folio_memcg(struct folio *folio)
1120 {
1121 return NULL;
1122 }
1123
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 35868 bytes --]
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2021-09-05 11:04 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-09-05 11:04 [linux-next:master 6932/11721] include/linux/memcontrol.h:1119:60: warning: unused parameter 'folio' kernel test robot
2021-09-05 11:04 ` kernel test robot
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.