From: kbuild test robot <lkp@intel.com>
To: Byungchul Park <byungchul.park@lge.com>
Cc: kbuild-all@01.org, peterz@infradead.org, mingo@kernel.org,
tglx@linutronix.de, walken@google.com, boqun.feng@gmail.com,
kirill@shutemov.name, linux-kernel@vger.kernel.org,
linux-mm@kvack.org, akpm@linux-foundation.org,
willy@infradead.org, npiggin@gmail.com, kernel-team@lge.com
Subject: Re: [PATCH v8 09/14] lockdep: Apply crossrelease to completions
Date: Mon, 7 Aug 2017 19:45:01 +0800 [thread overview]
Message-ID: <201708071926.9Ib1yxFh%fengguang.wu@intel.com> (raw)
In-Reply-To: <1502089981-21272-10-git-send-email-byungchul.park@lge.com>
[-- Attachment #1: Type: text/plain, Size: 23262 bytes --]
Hi Byungchul,
[auto build test ERROR on linus/master]
[also build test ERROR on v4.13-rc4 next-20170804]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Byungchul-Park/lockdep-Implement-crossrelease-feature/20170807-172617
config: cris-allmodconfig (attached as .config)
compiler: cris-linux-gcc (GCC) 6.2.0
reproduce:
wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=cris
All error/warnings (new ones prefixed by >>):
In file included from include/linux/pm.h:29:0,
from include/linux/device.h:25,
from include/linux/pci.h:30,
from drivers/usb/host/ehci-hcd.c:24:
include/linux/completion.h:32:27: error: field 'map' has incomplete type
struct lockdep_map_cross map;
^~~
In file included from include/linux/spinlock_types.h:18:0,
from include/linux/spinlock.h:81,
from include/linux/seqlock.h:35,
from include/linux/time.h:5,
from include/linux/stat.h:18,
from include/linux/module.h:10,
from drivers/usb/host/ehci-hcd.c:23:
drivers/usb/host/ehci-hub.c: In function 'ehset_single_step_set_feature':
>> include/linux/lockdep.h:578:4: error: field name not in record or union initializer
{ .map.name = (_name), .map.key = (void *)(_key), \
^
>> include/linux/completion.h:70:2: note: in expansion of macro 'STATIC_CROSS_LOCKDEP_MAP_INIT'
STATIC_CROSS_LOCKDEP_MAP_INIT("(complete)" #work, &(work)) }
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:88:27: note: in expansion of macro 'COMPLETION_INITIALIZER'
struct completion work = COMPLETION_INITIALIZER(work)
^~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:106:43: note: in expansion of macro 'DECLARE_COMPLETION'
# define DECLARE_COMPLETION_ONSTACK(work) DECLARE_COMPLETION(work)
^~~~~~~~~~~~~~~~~~
drivers/usb/host/ehci-hub.c:811:2: note: in expansion of macro 'DECLARE_COMPLETION_ONSTACK'
DECLARE_COMPLETION_ONSTACK(done);
^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/lockdep.h:578:4: note: (near initialization for 'done.map')
{ .map.name = (_name), .map.key = (void *)(_key), \
^
>> include/linux/completion.h:70:2: note: in expansion of macro 'STATIC_CROSS_LOCKDEP_MAP_INIT'
STATIC_CROSS_LOCKDEP_MAP_INIT("(complete)" #work, &(work)) }
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:88:27: note: in expansion of macro 'COMPLETION_INITIALIZER'
struct completion work = COMPLETION_INITIALIZER(work)
^~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:106:43: note: in expansion of macro 'DECLARE_COMPLETION'
# define DECLARE_COMPLETION_ONSTACK(work) DECLARE_COMPLETION(work)
^~~~~~~~~~~~~~~~~~
drivers/usb/host/ehci-hub.c:811:2: note: in expansion of macro 'DECLARE_COMPLETION_ONSTACK'
DECLARE_COMPLETION_ONSTACK(done);
^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/lockdep.h:578:25: error: field name not in record or union initializer
{ .map.name = (_name), .map.key = (void *)(_key), \
^
>> include/linux/completion.h:70:2: note: in expansion of macro 'STATIC_CROSS_LOCKDEP_MAP_INIT'
STATIC_CROSS_LOCKDEP_MAP_INIT("(complete)" #work, &(work)) }
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:88:27: note: in expansion of macro 'COMPLETION_INITIALIZER'
struct completion work = COMPLETION_INITIALIZER(work)
^~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:106:43: note: in expansion of macro 'DECLARE_COMPLETION'
# define DECLARE_COMPLETION_ONSTACK(work) DECLARE_COMPLETION(work)
^~~~~~~~~~~~~~~~~~
drivers/usb/host/ehci-hub.c:811:2: note: in expansion of macro 'DECLARE_COMPLETION_ONSTACK'
DECLARE_COMPLETION_ONSTACK(done);
^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/lockdep.h:578:25: note: (near initialization for 'done.map')
{ .map.name = (_name), .map.key = (void *)(_key), \
^
>> include/linux/completion.h:70:2: note: in expansion of macro 'STATIC_CROSS_LOCKDEP_MAP_INIT'
STATIC_CROSS_LOCKDEP_MAP_INIT("(complete)" #work, &(work)) }
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:88:27: note: in expansion of macro 'COMPLETION_INITIALIZER'
struct completion work = COMPLETION_INITIALIZER(work)
^~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:106:43: note: in expansion of macro 'DECLARE_COMPLETION'
# define DECLARE_COMPLETION_ONSTACK(work) DECLARE_COMPLETION(work)
^~~~~~~~~~~~~~~~~~
drivers/usb/host/ehci-hub.c:811:2: note: in expansion of macro 'DECLARE_COMPLETION_ONSTACK'
DECLARE_COMPLETION_ONSTACK(done);
^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/lockdep.h:579:4: error: field name not in record or union initializer
.map.cross = 1, .xlock = STATIC_CROSS_LOCK_INIT(), }
^
>> include/linux/completion.h:70:2: note: in expansion of macro 'STATIC_CROSS_LOCKDEP_MAP_INIT'
STATIC_CROSS_LOCKDEP_MAP_INIT("(complete)" #work, &(work)) }
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:88:27: note: in expansion of macro 'COMPLETION_INITIALIZER'
struct completion work = COMPLETION_INITIALIZER(work)
^~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:106:43: note: in expansion of macro 'DECLARE_COMPLETION'
# define DECLARE_COMPLETION_ONSTACK(work) DECLARE_COMPLETION(work)
^~~~~~~~~~~~~~~~~~
drivers/usb/host/ehci-hub.c:811:2: note: in expansion of macro 'DECLARE_COMPLETION_ONSTACK'
DECLARE_COMPLETION_ONSTACK(done);
^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/lockdep.h:579:4: note: (near initialization for 'done.map')
.map.cross = 1, .xlock = STATIC_CROSS_LOCK_INIT(), }
^
>> include/linux/completion.h:70:2: note: in expansion of macro 'STATIC_CROSS_LOCKDEP_MAP_INIT'
STATIC_CROSS_LOCKDEP_MAP_INIT("(complete)" #work, &(work)) }
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:88:27: note: in expansion of macro 'COMPLETION_INITIALIZER'
struct completion work = COMPLETION_INITIALIZER(work)
^~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:106:43: note: in expansion of macro 'DECLARE_COMPLETION'
# define DECLARE_COMPLETION_ONSTACK(work) DECLARE_COMPLETION(work)
^~~~~~~~~~~~~~~~~~
drivers/usb/host/ehci-hub.c:811:2: note: in expansion of macro 'DECLARE_COMPLETION_ONSTACK'
DECLARE_COMPLETION_ONSTACK(done);
^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/lockdep.h:579:20: error: field name not in record or union initializer
.map.cross = 1, .xlock = STATIC_CROSS_LOCK_INIT(), }
^
>> include/linux/completion.h:70:2: note: in expansion of macro 'STATIC_CROSS_LOCKDEP_MAP_INIT'
STATIC_CROSS_LOCKDEP_MAP_INIT("(complete)" #work, &(work)) }
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:88:27: note: in expansion of macro 'COMPLETION_INITIALIZER'
struct completion work = COMPLETION_INITIALIZER(work)
^~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:106:43: note: in expansion of macro 'DECLARE_COMPLETION'
# define DECLARE_COMPLETION_ONSTACK(work) DECLARE_COMPLETION(work)
^~~~~~~~~~~~~~~~~~
drivers/usb/host/ehci-hub.c:811:2: note: in expansion of macro 'DECLARE_COMPLETION_ONSTACK'
DECLARE_COMPLETION_ONSTACK(done);
^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/lockdep.h:579:20: note: (near initialization for 'done.map')
.map.cross = 1, .xlock = STATIC_CROSS_LOCK_INIT(), }
^
>> include/linux/completion.h:70:2: note: in expansion of macro 'STATIC_CROSS_LOCKDEP_MAP_INIT'
STATIC_CROSS_LOCKDEP_MAP_INIT("(complete)" #work, &(work)) }
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:88:27: note: in expansion of macro 'COMPLETION_INITIALIZER'
struct completion work = COMPLETION_INITIALIZER(work)
^~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:106:43: note: in expansion of macro 'DECLARE_COMPLETION'
# define DECLARE_COMPLETION_ONSTACK(work) DECLARE_COMPLETION(work)
^~~~~~~~~~~~~~~~~~
drivers/usb/host/ehci-hub.c:811:2: note: in expansion of macro 'DECLARE_COMPLETION_ONSTACK'
DECLARE_COMPLETION_ONSTACK(done);
^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/lockdep.h:575:4: error: field name not in record or union initializer
{ .nr_acquire = 0,}
^
>> include/linux/lockdep.h:579:29: note: in expansion of macro 'STATIC_CROSS_LOCK_INIT'
.map.cross = 1, .xlock = STATIC_CROSS_LOCK_INIT(), }
^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/completion.h:70:2: note: in expansion of macro 'STATIC_CROSS_LOCKDEP_MAP_INIT'
STATIC_CROSS_LOCKDEP_MAP_INIT("(complete)" #work, &(work)) }
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:88:27: note: in expansion of macro 'COMPLETION_INITIALIZER'
struct completion work = COMPLETION_INITIALIZER(work)
^~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:106:43: note: in expansion of macro 'DECLARE_COMPLETION'
# define DECLARE_COMPLETION_ONSTACK(work) DECLARE_COMPLETION(work)
^~~~~~~~~~~~~~~~~~
drivers/usb/host/ehci-hub.c:811:2: note: in expansion of macro 'DECLARE_COMPLETION_ONSTACK'
DECLARE_COMPLETION_ONSTACK(done);
^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/lockdep.h:575:4: note: (near initialization for 'done.map')
{ .nr_acquire = 0,}
^
>> include/linux/lockdep.h:579:29: note: in expansion of macro 'STATIC_CROSS_LOCK_INIT'
.map.cross = 1, .xlock = STATIC_CROSS_LOCK_INIT(), }
^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/completion.h:70:2: note: in expansion of macro 'STATIC_CROSS_LOCKDEP_MAP_INIT'
STATIC_CROSS_LOCKDEP_MAP_INIT("(complete)" #work, &(work)) }
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:88:27: note: in expansion of macro 'COMPLETION_INITIALIZER'
struct completion work = COMPLETION_INITIALIZER(work)
^~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:106:43: note: in expansion of macro 'DECLARE_COMPLETION'
# define DECLARE_COMPLETION_ONSTACK(work) DECLARE_COMPLETION(work)
^~~~~~~~~~~~~~~~~~
drivers/usb/host/ehci-hub.c:811:2: note: in expansion of macro 'DECLARE_COMPLETION_ONSTACK'
DECLARE_COMPLETION_ONSTACK(done);
^~~~~~~~~~~~~~~~~~~~~~~~~~
--
In file included from include/linux/pm.h:29:0,
from include/linux/device.h:25,
from include/linux/genhd.h:64,
from include/linux/blkdev.h:10,
from drivers/usb/gadget/function/f_fs.c:21:
include/linux/completion.h:32:27: error: field 'map' has incomplete type
struct lockdep_map_cross map;
^~~
In file included from include/linux/rcupdate.h:42:0,
from include/linux/rculist.h:10,
from include/linux/pid.h:4,
from include/linux/sched.h:13,
from include/linux/blkdev.h:4,
from drivers/usb/gadget/function/f_fs.c:21:
drivers/usb/gadget/function/f_fs.c: In function 'ffs_epfile_io':
>> include/linux/lockdep.h:578:4: error: field name not in record or union initializer
{ .map.name = (_name), .map.key = (void *)(_key), \
^
>> include/linux/completion.h:70:2: note: in expansion of macro 'STATIC_CROSS_LOCKDEP_MAP_INIT'
STATIC_CROSS_LOCKDEP_MAP_INIT("(complete)" #work, &(work)) }
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:88:27: note: in expansion of macro 'COMPLETION_INITIALIZER'
struct completion work = COMPLETION_INITIALIZER(work)
^~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:106:43: note: in expansion of macro 'DECLARE_COMPLETION'
# define DECLARE_COMPLETION_ONSTACK(work) DECLARE_COMPLETION(work)
^~~~~~~~~~~~~~~~~~
drivers/usb/gadget/function/f_fs.c:983:3: note: in expansion of macro 'DECLARE_COMPLETION_ONSTACK'
DECLARE_COMPLETION_ONSTACK(done);
^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/lockdep.h:578:4: note: (near initialization for 'done.map')
{ .map.name = (_name), .map.key = (void *)(_key), \
^
>> include/linux/completion.h:70:2: note: in expansion of macro 'STATIC_CROSS_LOCKDEP_MAP_INIT'
STATIC_CROSS_LOCKDEP_MAP_INIT("(complete)" #work, &(work)) }
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:88:27: note: in expansion of macro 'COMPLETION_INITIALIZER'
struct completion work = COMPLETION_INITIALIZER(work)
^~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:106:43: note: in expansion of macro 'DECLARE_COMPLETION'
# define DECLARE_COMPLETION_ONSTACK(work) DECLARE_COMPLETION(work)
^~~~~~~~~~~~~~~~~~
drivers/usb/gadget/function/f_fs.c:983:3: note: in expansion of macro 'DECLARE_COMPLETION_ONSTACK'
DECLARE_COMPLETION_ONSTACK(done);
^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/lockdep.h:578:25: error: field name not in record or union initializer
{ .map.name = (_name), .map.key = (void *)(_key), \
^
>> include/linux/completion.h:70:2: note: in expansion of macro 'STATIC_CROSS_LOCKDEP_MAP_INIT'
STATIC_CROSS_LOCKDEP_MAP_INIT("(complete)" #work, &(work)) }
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:88:27: note: in expansion of macro 'COMPLETION_INITIALIZER'
struct completion work = COMPLETION_INITIALIZER(work)
^~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:106:43: note: in expansion of macro 'DECLARE_COMPLETION'
# define DECLARE_COMPLETION_ONSTACK(work) DECLARE_COMPLETION(work)
^~~~~~~~~~~~~~~~~~
drivers/usb/gadget/function/f_fs.c:983:3: note: in expansion of macro 'DECLARE_COMPLETION_ONSTACK'
DECLARE_COMPLETION_ONSTACK(done);
^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/lockdep.h:578:25: note: (near initialization for 'done.map')
{ .map.name = (_name), .map.key = (void *)(_key), \
^
>> include/linux/completion.h:70:2: note: in expansion of macro 'STATIC_CROSS_LOCKDEP_MAP_INIT'
STATIC_CROSS_LOCKDEP_MAP_INIT("(complete)" #work, &(work)) }
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:88:27: note: in expansion of macro 'COMPLETION_INITIALIZER'
struct completion work = COMPLETION_INITIALIZER(work)
^~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:106:43: note: in expansion of macro 'DECLARE_COMPLETION'
# define DECLARE_COMPLETION_ONSTACK(work) DECLARE_COMPLETION(work)
^~~~~~~~~~~~~~~~~~
drivers/usb/gadget/function/f_fs.c:983:3: note: in expansion of macro 'DECLARE_COMPLETION_ONSTACK'
DECLARE_COMPLETION_ONSTACK(done);
^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/lockdep.h:579:4: error: field name not in record or union initializer
.map.cross = 1, .xlock = STATIC_CROSS_LOCK_INIT(), }
^
>> include/linux/completion.h:70:2: note: in expansion of macro 'STATIC_CROSS_LOCKDEP_MAP_INIT'
STATIC_CROSS_LOCKDEP_MAP_INIT("(complete)" #work, &(work)) }
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:88:27: note: in expansion of macro 'COMPLETION_INITIALIZER'
struct completion work = COMPLETION_INITIALIZER(work)
^~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:106:43: note: in expansion of macro 'DECLARE_COMPLETION'
# define DECLARE_COMPLETION_ONSTACK(work) DECLARE_COMPLETION(work)
^~~~~~~~~~~~~~~~~~
drivers/usb/gadget/function/f_fs.c:983:3: note: in expansion of macro 'DECLARE_COMPLETION_ONSTACK'
DECLARE_COMPLETION_ONSTACK(done);
^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/lockdep.h:579:4: note: (near initialization for 'done.map')
.map.cross = 1, .xlock = STATIC_CROSS_LOCK_INIT(), }
^
>> include/linux/completion.h:70:2: note: in expansion of macro 'STATIC_CROSS_LOCKDEP_MAP_INIT'
STATIC_CROSS_LOCKDEP_MAP_INIT("(complete)" #work, &(work)) }
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:88:27: note: in expansion of macro 'COMPLETION_INITIALIZER'
struct completion work = COMPLETION_INITIALIZER(work)
^~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:106:43: note: in expansion of macro 'DECLARE_COMPLETION'
# define DECLARE_COMPLETION_ONSTACK(work) DECLARE_COMPLETION(work)
^~~~~~~~~~~~~~~~~~
drivers/usb/gadget/function/f_fs.c:983:3: note: in expansion of macro 'DECLARE_COMPLETION_ONSTACK'
DECLARE_COMPLETION_ONSTACK(done);
^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/lockdep.h:579:20: error: field name not in record or union initializer
.map.cross = 1, .xlock = STATIC_CROSS_LOCK_INIT(), }
^
>> include/linux/completion.h:70:2: note: in expansion of macro 'STATIC_CROSS_LOCKDEP_MAP_INIT'
STATIC_CROSS_LOCKDEP_MAP_INIT("(complete)" #work, &(work)) }
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:88:27: note: in expansion of macro 'COMPLETION_INITIALIZER'
struct completion work = COMPLETION_INITIALIZER(work)
^~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:106:43: note: in expansion of macro 'DECLARE_COMPLETION'
# define DECLARE_COMPLETION_ONSTACK(work) DECLARE_COMPLETION(work)
^~~~~~~~~~~~~~~~~~
drivers/usb/gadget/function/f_fs.c:983:3: note: in expansion of macro 'DECLARE_COMPLETION_ONSTACK'
DECLARE_COMPLETION_ONSTACK(done);
^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/lockdep.h:579:20: note: (near initialization for 'done.map')
.map.cross = 1, .xlock = STATIC_CROSS_LOCK_INIT(), }
^
>> include/linux/completion.h:70:2: note: in expansion of macro 'STATIC_CROSS_LOCKDEP_MAP_INIT'
STATIC_CROSS_LOCKDEP_MAP_INIT("(complete)" #work, &(work)) }
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:88:27: note: in expansion of macro 'COMPLETION_INITIALIZER'
struct completion work = COMPLETION_INITIALIZER(work)
^~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:106:43: note: in expansion of macro 'DECLARE_COMPLETION'
# define DECLARE_COMPLETION_ONSTACK(work) DECLARE_COMPLETION(work)
^~~~~~~~~~~~~~~~~~
drivers/usb/gadget/function/f_fs.c:983:3: note: in expansion of macro 'DECLARE_COMPLETION_ONSTACK'
DECLARE_COMPLETION_ONSTACK(done);
^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/lockdep.h:575:4: error: field name not in record or union initializer
{ .nr_acquire = 0,}
^
>> include/linux/lockdep.h:579:29: note: in expansion of macro 'STATIC_CROSS_LOCK_INIT'
.map.cross = 1, .xlock = STATIC_CROSS_LOCK_INIT(), }
^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/completion.h:70:2: note: in expansion of macro 'STATIC_CROSS_LOCKDEP_MAP_INIT'
STATIC_CROSS_LOCKDEP_MAP_INIT("(complete)" #work, &(work)) }
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:88:27: note: in expansion of macro 'COMPLETION_INITIALIZER'
struct completion work = COMPLETION_INITIALIZER(work)
^~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:106:43: note: in expansion of macro 'DECLARE_COMPLETION'
# define DECLARE_COMPLETION_ONSTACK(work) DECLARE_COMPLETION(work)
^~~~~~~~~~~~~~~~~~
drivers/usb/gadget/function/f_fs.c:983:3: note: in expansion of macro 'DECLARE_COMPLETION_ONSTACK'
DECLARE_COMPLETION_ONSTACK(done);
^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/lockdep.h:575:4: note: (near initialization for 'done.map')
{ .nr_acquire = 0,}
^
>> include/linux/lockdep.h:579:29: note: in expansion of macro 'STATIC_CROSS_LOCK_INIT'
.map.cross = 1, .xlock = STATIC_CROSS_LOCK_INIT(), }
^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/completion.h:70:2: note: in expansion of macro 'STATIC_CROSS_LOCKDEP_MAP_INIT'
STATIC_CROSS_LOCKDEP_MAP_INIT("(complete)" #work, &(work)) }
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:88:27: note: in expansion of macro 'COMPLETION_INITIALIZER'
struct completion work = COMPLETION_INITIALIZER(work)
^~~~~~~~~~~~~~~~~~~~~~
include/linux/completion.h:106:43: note: in expansion of macro 'DECLARE_COMPLETION'
# define DECLARE_COMPLETION_ONSTACK(work) DECLARE_COMPLETION(work)
^~~~~~~~~~~~~~~~~~
drivers/usb/gadget/function/f_fs.c:983:3: note: in expansion of macro 'DECLARE_COMPLETION_ONSTACK'
DECLARE_COMPLETION_ONSTACK(done);
^~~~~~~~~~~~~~~~~~~~~~~~~~
..
vim +578 include/linux/lockdep.h
c8ffcc97 Byungchul Park 2017-08-07 569
5ec8f43e Byungchul Park 2017-08-07 570 /*
5ec8f43e Byungchul Park 2017-08-07 571 * What we essencially have to initialize is 'nr_acquire'. Other members
5ec8f43e Byungchul Park 2017-08-07 572 * will be initialized in add_xlock().
5ec8f43e Byungchul Park 2017-08-07 573 */
5ec8f43e Byungchul Park 2017-08-07 574 #define STATIC_CROSS_LOCK_INIT() \
5ec8f43e Byungchul Park 2017-08-07 @575 { .nr_acquire = 0,}
5ec8f43e Byungchul Park 2017-08-07 576
c8ffcc97 Byungchul Park 2017-08-07 577 #define STATIC_CROSS_LOCKDEP_MAP_INIT(_name, _key) \
c8ffcc97 Byungchul Park 2017-08-07 @578 { .map.name = (_name), .map.key = (void *)(_key), \
5ec8f43e Byungchul Park 2017-08-07 @579 .map.cross = 1, .xlock = STATIC_CROSS_LOCK_INIT(), }
c8ffcc97 Byungchul Park 2017-08-07 580
:::::: The code at line 578 was first introduced by commit
:::::: c8ffcc977b10be9026a251daeec76048b610e3d4 lockdep: Implement crossrelease feature
:::::: TO: Byungchul Park <byungchul.park@lge.com>
:::::: CC: 0day robot <fengguang.wu@intel.com>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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next prev parent reply other threads:[~2017-08-08 0:19 UTC|newest]
Thread overview: 89+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-07 7:12 [PATCH v8 00/14] lockdep: Implement crossrelease feature Byungchul Park
2017-08-07 7:12 ` [PATCH v8 01/14] lockdep: Refactor lookup_chain_cache() Byungchul Park
2017-08-10 12:18 ` [tip:locking/core] locking/lockdep: " tip-bot for Byungchul Park
2017-08-07 7:12 ` [PATCH v8 02/14] lockdep: Add a function building a chain between two classes Byungchul Park
2017-08-10 12:18 ` [tip:locking/core] locking/lockdep: " tip-bot for Byungchul Park
2017-08-07 7:12 ` [PATCH v8 03/14] lockdep: Change the meaning of check_prev_add()'s return value Byungchul Park
2017-08-10 12:19 ` [tip:locking/core] locking/lockdep: " tip-bot for Byungchul Park
2017-08-07 7:12 ` [PATCH v8 04/14] lockdep: Make check_prev_add() able to handle external stack_trace Byungchul Park
2017-08-10 12:19 ` [tip:locking/core] locking/lockdep: " tip-bot for Byungchul Park
2017-08-07 7:12 ` [PATCH v8 05/14] lockdep: Implement crossrelease feature Byungchul Park
2017-08-09 14:05 ` Peter Zijlstra
2017-08-10 1:30 ` Byungchul Park
2017-08-10 9:21 ` Peter Zijlstra
2017-08-10 12:19 ` [tip:locking/core] locking/lockdep: Implement the 'crossrelease' feature tip-bot for Byungchul Park
2017-08-07 7:12 ` [PATCH v8 06/14] lockdep: Detect and handle hist_lock ring buffer overwrite Byungchul Park
2017-08-09 14:16 ` Peter Zijlstra
2017-08-10 1:32 ` Byungchul Park
2017-08-10 9:22 ` Peter Zijlstra
2017-08-10 10:32 ` Byungchul Park
2017-08-10 11:59 ` Boqun Feng
2017-08-10 12:11 ` Byungchul Park
2017-08-10 12:51 ` Boqun Feng
2017-08-10 13:17 ` Boqun Feng
2017-08-11 0:44 ` Byungchul Park
2017-08-11 3:43 ` Byungchul Park
2017-08-11 8:03 ` Boqun Feng
2017-08-11 8:52 ` Byungchul Park
2017-08-11 9:44 ` Byungchul Park
2017-08-11 13:06 ` Byungchul Park
2017-08-14 7:05 ` Boqun Feng
2017-08-14 7:22 ` Byungchul Park
2017-08-14 7:29 ` Byungchul Park
2017-08-11 0:40 ` Byungchul Park
2017-08-11 1:03 ` Boqun Feng
2017-08-10 12:20 ` [tip:locking/core] locking/lockdep: " tip-bot for Byungchul Park
2017-08-07 7:12 ` [PATCH v8 07/14] lockdep: Handle non(or multi)-acquisition of a crosslock Byungchul Park
2017-08-10 12:20 ` [tip:locking/core] locking/lockdep: " tip-bot for Byungchul Park
2017-08-07 7:12 ` [PATCH v8 08/14] lockdep: Make print_circular_bug() aware of crossrelease Byungchul Park
2017-08-10 12:21 ` [tip:locking/core] locking/lockdep: " tip-bot for Byungchul Park
2017-08-07 7:12 ` [PATCH v8 09/14] lockdep: Apply crossrelease to completions Byungchul Park
2017-08-07 10:20 ` kbuild test robot
2017-08-07 11:45 ` kbuild test robot [this message]
2017-08-09 9:51 ` Peter Zijlstra
2017-08-09 10:24 ` Peter Zijlstra
2017-08-10 1:24 ` Byungchul Park
2017-08-10 12:21 ` [tip:locking/core] locking/lockdep: " tip-bot for Byungchul Park
2017-08-14 8:50 ` [PATCH v8 09/14] lockdep: " Arnd Bergmann
2017-08-18 23:43 ` Boqun Feng
2017-08-19 12:51 ` Arnd Bergmann
2017-08-19 13:34 ` Arnd Bergmann
2017-08-23 14:43 ` Boqun Feng
2017-08-20 3:18 ` Boqun Feng
2017-08-07 7:12 ` [PATCH v8 10/14] pagemap.h: Remove trailing white space Byungchul Park
2017-08-07 7:12 ` [PATCH v8 11/14] lockdep: Apply crossrelease to PG_locked locks Byungchul Park
2017-08-07 10:36 ` kbuild test robot
2017-08-10 1:35 ` Byungchul Park
2017-08-10 9:25 ` Peter Zijlstra
2017-09-05 1:03 ` Byungchul Park
2017-08-07 7:12 ` [PATCH v8 12/14] lockdep: Apply lock_acquire(release) on __Set(__Clear)PageLocked Byungchul Park
2017-08-07 7:13 ` [PATCH v8 13/14] lockdep: Move data of CONFIG_LOCKDEP_PAGELOCK from page to page_ext Byungchul Park
2017-08-07 10:43 ` kbuild test robot
2017-08-07 7:13 ` [PATCH v8 14/14] lockdep: Crossrelease feature documentation Byungchul Park
2017-08-07 15:58 ` kbuild test robot
2017-08-10 12:22 ` [tip:locking/core] locking/lockdep: Add 'crossrelease' " tip-bot for Byungchul Park
2017-08-09 15:50 ` [PATCH v8 00/14] lockdep: Implement crossrelease feature Peter Zijlstra
2017-08-10 0:55 ` Byungchul Park
2017-08-10 3:47 ` Byungchul Park
2017-08-10 10:52 ` Byungchul Park
2017-08-10 9:37 ` Byungchul Park
2017-08-10 10:52 ` Peter Zijlstra
2017-08-10 11:10 ` Ingo Molnar
2017-08-10 11:45 ` Byungchul Park
2017-08-14 10:57 ` Ingo Molnar
2017-08-14 11:10 ` Byungchul Park
2017-08-15 8:20 ` Ingo Molnar
2017-08-16 0:16 ` Byungchul Park
2017-08-16 4:05 ` Boqun Feng
2017-08-16 4:37 ` Byungchul Park
2017-08-16 5:40 ` Boqun Feng
2017-08-16 6:37 ` Byungchul Park
2017-08-16 5:05 ` Byungchul Park
2017-08-16 5:58 ` Boqun Feng
2017-08-16 7:14 ` Byungchul Park
2017-08-16 8:06 ` Byungchul Park
2017-08-16 9:38 ` Byungchul Park
2017-08-17 7:48 ` Ingo Molnar
2017-08-17 8:04 ` Boqun Feng
2017-08-17 8:12 ` Ingo Molnar
2017-08-17 8:33 ` Boqun Feng
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