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Message-ID: <202004160837.s72dtbt3%lkp@intel.com>
Date: Thu, 16 Apr 2020 08:58:24 +0800
From: kbuild test robot <lkp@...el.com>
To: Wang Wenhu <wenhu.wang@...o.com>, gregkh@...uxfoundation.org,
linux-kernel@...r.kernel.org, oss@...error.net,
christophe.leroy@....fr, linuxppc-dev@...ts.ozlabs.org
Cc: kbuild-all@...ts.01.org, kernel@...o.com,
Wang Wenhu <wenhu.wang@...o.com>
Subject: Re: [PATCH 1/5] powerpc: 85xx: make FSL_85XX_CACHE_SRAM configurable
Hi Wang,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on powerpc/next]
[also build test ERROR on char-misc/char-misc-testing staging/staging-testing v5.7-rc1 next-20200415]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]
url: https://github.com/0day-ci/linux/commits/Wang-Wenhu/drivers-uio-new-driver-uio_fsl_85xx_cache_sram/20200416-040633
base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
config: powerpc-allyesconfig (attached as .config)
compiler: powerpc64-linux-gcc (GCC) 9.3.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day GCC_VERSION=9.3.0 make.cross ARCH=powerpc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp@...el.com>
All error/warnings (new ones prefixed by >>):
WARNING: unmet direct dependencies detected for ARCH_32BIT_OFF_T
Depends on !64BIT
Selected by
- PPC && PPC32
In file included from include/linux/atomic-fallback.h:1185,
from include/linux/atomic.h:74,
from include/linux/debug_locks.h:6,
from include/linux/lockdep.h:28,
from include/linux/spinlock_types.h:18,
from kernel/bounds.c:14:
>> include/asm-generic/atomic64.h:14:3: error: conflicting types for 'atomic64_t'
14 | } atomic64_t;
| ^~~~~~~~~~
In file included from include/linux/page-flags.h:9,
from kernel/bounds.c:10:
include/linux/types.h:178:3: note: previous declaration of 'atomic64_t' was here
178 | } atomic64_t;
| ^~~~~~~~~~
In file included from include/linux/atomic-fallback.h:1185,
from include/linux/atomic.h:74,
from include/linux/debug_locks.h:6,
from include/linux/lockdep.h:28,
from include/linux/spinlock_types.h:18,
from kernel/bounds.c:14:
>> include/asm-generic/atomic64.h:18:12: error: conflicting types for 'atomic64_read'
18 | extern s64 atomic64_read(const atomic64_t
| ^~~~~~~~~~~~~
In file included from include/linux/atomic.h:7,
from include/linux/debug_locks.h:6,
from include/linux/lockdep.h:28,
from include/linux/spinlock_types.h:18,
from kernel/bounds.c:14:
arch/powerpc/include/asm/atomic.h:300:23: note: previous definition of 'atomic64_read' was here
300 | static __inline__ s64 atomic64_read(const atomic64_t
| ^~~~~~~~~~~~~
In file included from include/linux/atomic-fallback.h:1185,
from include/linux/atomic.h:74,
from include/linux/debug_locks.h:6,
from include/linux/lockdep.h:28,
from include/linux/spinlock_types.h:18,
from kernel/bounds.c:14:
>> include/asm-generic/atomic64.h:19:13: error: conflicting types for 'atomic64_set'
19 | extern void atomic64_set(atomic64_t s64 i);
| ^~~~~~~~~~~~
In file included from include/linux/atomic.h:7,
from include/linux/debug_locks.h:6,
from include/linux/lockdep.h:28,
from include/linux/spinlock_types.h:18,
from kernel/bounds.c:14:
arch/powerpc/include/asm/atomic.h:309:24: note: previous definition of 'atomic64_set' was here
309 | static __inline__ void atomic64_set(atomic64_t s64 i)
| ^~~~~~~~~~~~
In file included from include/linux/atomic-fallback.h:1185,
from include/linux/atomic.h:74,
from include/linux/debug_locks.h:6,
from include/linux/lockdep.h:28,
from include/linux/spinlock_types.h:18,
from kernel/bounds.c:14:
>> include/asm-generic/atomic64.h:32: warning: "ATOMIC64_OPS" redefined
32 | #define ATOMIC64_OPS(op) ATOMIC64_OP(op) ATOMIC64_OP_RETURN(op) ATOMIC64_FETCH_OP(op)
|
In file included from include/linux/atomic.h:7,
from include/linux/debug_locks.h:6,
from include/linux/lockdep.h:28,
from include/linux/spinlock_types.h:18,
from kernel/bounds.c:14:
arch/powerpc/include/asm/atomic.h:380: note: this is the location of the previous definition
380 | #define ATOMIC64_OPS(op, asm_op) |
In file included from include/linux/atomic-fallback.h:1185,
from include/linux/atomic.h:74,
from include/linux/debug_locks.h:6,
from include/linux/lockdep.h:28,
from include/linux/spinlock_types.h:18,
from kernel/bounds.c:14:
>> include/asm-generic/atomic64.h:24:14: error: conflicting types for 'atomic64_add'
24 | extern void atomic64_##op(s64 a, atomic64_t
| ^~~~~~~~~
>> include/asm-generic/atomic64.h:32:26: note: in expansion of macro 'ATOMIC64_OP'
32 | #define ATOMIC64_OPS(op) ATOMIC64_OP(op) ATOMIC64_OP_RETURN(op) ATOMIC64_FETCH_OP(op)
| ^~~~~~~~~~~
>> include/asm-generic/atomic64.h:34:1: note: in expansion of macro 'ATOMIC64_OPS'
34 | ATOMIC64_OPS(add)
| ^~~~~~~~~~~~
In file included from include/linux/atomic.h:7,
from include/linux/debug_locks.h:6,
from include/linux/lockdep.h:28,
from include/linux/spinlock_types.h:18,
from kernel/bounds.c:14:
arch/powerpc/include/asm/atomic.h:315:24: note: previous definition of 'atomic64_add' was here
315 | static __inline__ void atomic64_##op(s64 a, atomic64_t | ^~~~~~~~~
>> arch/powerpc/include/asm/atomic.h:366:2: note: in expansion of macro 'ATOMIC64_OP'
366 | ATOMIC64_OP(op, asm_op) | ^~~~~~~~~~~
>> arch/powerpc/include/asm/atomic.h:370:1: note: in expansion of macro 'ATOMIC64_OPS'
370 | ATOMIC64_OPS(add, add)
| ^~~~~~~~~~~~
In file included from include/linux/atomic-fallback.h:1185,
from include/linux/atomic.h:74,
from include/linux/debug_locks.h:6,
from include/linux/lockdep.h:28,
from include/linux/spinlock_types.h:18,
from kernel/bounds.c:14:
>> include/asm-generic/atomic64.h:24:14: error: conflicting types for 'atomic64_sub'
24 | extern void atomic64_##op(s64 a, atomic64_t
| ^~~~~~~~~
>> include/asm-generic/atomic64.h:32:26: note: in expansion of macro 'ATOMIC64_OP'
32 | #define ATOMIC64_OPS(op) ATOMIC64_OP(op) ATOMIC64_OP_RETURN(op) ATOMIC64_FETCH_OP(op)
| ^~~~~~~~~~~
include/asm-generic/atomic64.h:35:1: note: in expansion of macro 'ATOMIC64_OPS'
35 | ATOMIC64_OPS(sub)
| ^~~~~~~~~~~~
In file included from include/linux/atomic.h:7,
from include/linux/debug_locks.h:6,
from include/linux/lockdep.h:28,
from include/linux/spinlock_types.h:18,
from kernel/bounds.c:14:
arch/powerpc/include/asm/atomic.h:315:24: note: previous definition of 'atomic64_sub' was here
315 | static __inline__ void atomic64_##op(s64 a, atomic64_t | ^~~~~~~~~
>> arch/powerpc/include/asm/atomic.h:366:2: note: in expansion of macro 'ATOMIC64_OP'
366 | ATOMIC64_OP(op, asm_op) | ^~~~~~~~~~~
arch/powerpc/include/asm/atomic.h:371:1: note: in expansion of macro 'ATOMIC64_OPS'
371 | ATOMIC64_OPS(sub, subf)
| ^~~~~~~~~~~~
In file included from include/linux/atomic-fallback.h:1185,
from include/linux/atomic.h:74,
from include/linux/debug_locks.h:6,
from include/linux/lockdep.h:28,
from include/linux/spinlock_types.h:18,
from kernel/bounds.c:14:
>> include/asm-generic/atomic64.h:24:14: error: conflicting types for 'atomic64_and'
24 | extern void atomic64_##op(s64 a, atomic64_t
| ^~~~~~~~~
include/asm-generic/atomic64.h:38:26: note: in expansion of macro 'ATOMIC64_OP'
38 | #define ATOMIC64_OPS(op) ATOMIC64_OP(op) ATOMIC64_FETCH_OP(op)
| ^~~~~~~~~~~
include/asm-generic/atomic64.h:40:1: note: in expansion of macro 'ATOMIC64_OPS'
40 | ATOMIC64_OPS(and)
| ^~~~~~~~~~~~
In file included from include/linux/atomic.h:7,
from include/linux/debug_locks.h:6,
from include/linux/lockdep.h:28,
from include/linux/spinlock_types.h:18,
from kernel/bounds.c:14:
arch/powerpc/include/asm/atomic.h:315:24: note: previous definition of 'atomic64_and' was here
315 | static __inline__ void atomic64_##op(s64 a, atomic64_t | ^~~~~~~~~
arch/powerpc/include/asm/atomic.h:381:2: note: in expansion of macro 'ATOMIC64_OP'
381 | ATOMIC64_OP(op, asm_op) | ^~~~~~~~~~~
arch/powerpc/include/asm/atomic.h:384:1: note: in expansion of macro 'ATOMIC64_OPS'
384 | ATOMIC64_OPS(and, and)
| ^~~~~~~~~~~~
In file included from include/linux/atomic-fallback.h:1185,
from include/linux/atomic.h:74,
from include/linux/debug_locks.h:6,
from include/linux/lockdep.h:28,
from include/linux/spinlock_types.h:18,
from kernel/bounds.c:14:
>> include/asm-generic/atomic64.h:24:14: error: conflicting types for 'atomic64_or'
24 | extern void atomic64_##op(s64 a, atomic64_t
| ^~~~~~~~~
include/asm-generic/atomic64.h:38:26: note: in expansion of macro 'ATOMIC64_OP'
38 | #define ATOMIC64_OPS(op) ATOMIC64_OP(op) ATOMIC64_FETCH_OP(op)
| ^~~~~~~~~~~
include/asm-generic/atomic64.h:41:1: note: in expansion of macro 'ATOMIC64_OPS'
41 | ATOMIC64_OPS(or)
| ^~~~~~~~~~~~
In file included from include/linux/atomic.h:7,
from include/linux/debug_locks.h:6,
from include/linux/lockdep.h:28,
from include/linux/spinlock_types.h:18,
from kernel/bounds.c:14:
arch/powerpc/include/asm/atomic.h:315:24: note: previous definition of 'atomic64_or' was here
315 | static __inline__ void atomic64_##op(s64 a, atomic64_t | ^~~~~~~~~
arch/powerpc/include/asm/atomic.h:381:2: note: in expansion of macro 'ATOMIC64_OP'
381 | ATOMIC64_OP(op, asm_op) | ^~~~~~~~~~~
arch/powerpc/include/asm/atomic.h:385:1: note: in expansion of macro 'ATOMIC64_OPS'
385 | ATOMIC64_OPS(or, or)
| ^~~~~~~~~~~~
In file included from include/linux/atomic-fallback.h:1185,
from include/linux/atomic.h:74,
from include/linux/debug_locks.h:6,
from include/linux/lockdep.h:28,
from include/linux/spinlock_types.h:18,
from kernel/bounds.c:14:
>> include/asm-generic/atomic64.h:24:14: error: conflicting types for 'atomic64_xor'
24 | extern void atomic64_##op(s64 a, atomic64_t
| ^~~~~~~~~
include/asm-generic/atomic64.h:38:26: note: in expansion of macro 'ATOMIC64_OP'
38 | #define ATOMIC64_OPS(op) ATOMIC64_OP(op) ATOMIC64_FETCH_OP(op)
| ^~~~~~~~~~~
include/asm-generic/atomic64.h:42:1: note: in expansion of macro 'ATOMIC64_OPS'
42 | ATOMIC64_OPS(xor)
| ^~~~~~~~~~~~
In file included from include/linux/atomic.h:7,
from include/linux/debug_locks.h:6,
from include/linux/lockdep.h:28,
from include/linux/spinlock_types.h:18,
from kernel/bounds.c:14:
arch/powerpc/include/asm/atomic.h:315:24: note: previous definition of 'atomic64_xor' was here
315 | static __inline__ void atomic64_##op(s64 a, atomic64_t | ^~~~~~~~~
arch/powerpc/include/asm/atomic.h:381:2: note: in expansion of macro 'ATOMIC64_OP'
381 | ATOMIC64_OP(op, asm_op) | ^~~~~~~~~~~
arch/powerpc/include/asm/atomic.h:386:1: note: in expansion of macro 'ATOMIC64_OPS'
386 | ATOMIC64_OPS(xor, xor)
| ^~~~~~~~~~~~
>> arch/powerpc/include/asm/atomic.h:485:34: error: conflicting types for 'atomic64_dec_if_positive'
485 | #define atomic64_dec_if_positive atomic64_dec_if_positive
| ^~~~~~~~~~~~~~~~~~~~~~~~
>> include/asm-generic/atomic64.h:49:12: note: in expansion of macro 'atomic64_dec_if_positive'
49 | extern s64 atomic64_dec_if_positive(atomic64_t
| ^~~~~~~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/atomic.h:466:23: note: previous definition of 'atomic64_dec_if_positive' was here
466 | static __inline__ s64 atomic64_dec_if_positive(atomic64_t
| ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from arch/powerpc/include/asm/atomic.h:11,
from include/linux/atomic.h:7,
from include/linux/debug_locks.h:6,
from include/linux/lockdep.h:28,
from include/linux/spinlock_types.h:18,
from kernel/bounds.c:14:
>> arch/powerpc/include/asm/cmpxchg.h:482:4: error: expected identifier or '(' before '{' token
482 | ({ | ^
>> arch/powerpc/include/asm/atomic.h:487:36: note: in expansion of macro 'cmpxchg'
487 | #define atomic64_cmpxchg(v, o, n) (cmpxchg(&((v)->counter), (o), (n)))
| ^~~~~~~
>> include/asm-generic/atomic64.h:51:12: note: in expansion of macro 'atomic64_cmpxchg'
51 | extern s64 atomic64_cmpxchg(atomic64_t s64 o, s64 n);
| ^~~~~~~~~~~~~~~~
In file included from include/linux/debug_locks.h:6,
from include/linux/lockdep.h:28,
from include/linux/spinlock_types.h:18,
from kernel/bounds.c:14:
include/linux/atomic.h:66:2: error: expected identifier or '(' before '{' token
66 | ({ | ^
include/linux/atomic-fallback.h:27:2: note: in expansion of macro '__atomic_op_fence'
27 | __atomic_op_fence(xchg, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/atomic.h:493:32: note: in expansion of macro 'xchg'
493 | #define atomic64_xchg(v, new) (xchg(&((v)->counter), new))
| ^~~~
include/asm-generic/atomic64.h:52:12: note: in expansion of macro 'atomic64_xchg'
52 | extern s64 atomic64_xchg(atomic64_t s64 new);
| ^~~~~~~~~~~~~
In file included from include/linux/atomic.h:7,
from include/linux/debug_locks.h:6,
from include/linux/lockdep.h:28,
from include/linux/spinlock_types.h:18,
from kernel/bounds.c:14:
arch/powerpc/include/asm/atomic.h:526:35: error: conflicting types for 'atomic64_fetch_add_unless'
526 | #define atomic64_fetch_add_unless atomic64_fetch_add_unless
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/asm-generic/atomic64.h:53:12: note: in expansion of macro 'atomic64_fetch_add_unless'
53 | extern s64 atomic64_fetch_add_unless(atomic64_t s64 a, s64 u);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/atomic.h:505:23: note: previous definition of 'atomic64_fetch_add_unless' was here
505 | static __inline__ s64 atomic64_fetch_add_unless(atomic64_t s64 a, s64 u)
| ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/atomic.h:74,
from include/linux/debug_locks.h:6,
from include/linux/lockdep.h:28,
from include/linux/spinlock_types.h:18,
from kernel/bounds.c:14:
include/linux/atomic-fallback.h: In function 'atomic64_add_return_acquire':
include/linux/atomic-fallback.h:1216:43: error: passing argument 2 of 'atomic64_add_return_relaxed' from incompatible pointer type
1216 | s64 ret = atomic64_add_return_relaxed(i, v);
| ^
| |
| atomic64_t Makefile arch block certs crypto drivers fs include init ipc kernel lib mm net scripts security sound source usr virt {aka struct <anonymous>
In file included from include/linux/atomic.h:7,
from include/linux/debug_locks.h:6,
from include/linux/lockdep.h:28,
from include/linux/spinlock_types.h:18,
from kernel/bounds.c:14:
arch/powerpc/include/asm/atomic.h:331:51: note: expected 'atomic64_t {aka 'struct <anonymous> but argument is of type 'atomic64_t {aka 'struct <anonymous>
331 | atomic64_##op##_return_relaxed(s64 a, atomic64_t | ~~~~~~~~~~~~^
arch/powerpc/include/asm/atomic.h:367:2: note: in expansion of macro 'ATOMIC64_OP_RETURN_RELAXED'
367 | ATOMIC64_OP_RETURN_RELAXED(op, asm_op) | ^~~~~~~~~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/atomic.h:370:1: note: in expansion of macro 'ATOMIC64_OPS'
370 | ATOMIC64_OPS(add, add)
| ^~~~~~~~~~~~
In file included from include/linux/atomic.h:74,
from include/linux/debug_locks.h:6,
from include/linux/lockdep.h:28,
from include/linux/spinlock_types.h:18,
from kernel/bounds.c:14:
include/linux/atomic-fallback.h: In function 'atomic64_add_return_release':
include/linux/atomic-fallback.h:1228:40: error: passing argument 2 of 'atomic64_add_return_relaxed' from incompatible pointer type
1228 | return atomic64_add_return_relaxed(i, v);
| ^
| |
| atomic64_t Makefile arch block certs crypto drivers fs include init ipc kernel lib mm net scripts security sound source usr virt {aka struct <anonymous>
In file included from include/linux/atomic.h:7,
from include/linux/debug_locks.h:6,
from include/linux/lockdep.h:28,
from include/linux/spinlock_types.h:18,
from kernel/bounds.c:14:
arch/powerpc/include/asm/atomic.h:331:51: note: expected 'atomic64_t {aka 'struct <anonymous> but argument is of type 'atomic64_t {aka 'struct <anonymous>
331 | atomic64_##op##_return_relaxed(s64 a, atomic64_t | ~~~~~~~~~~~~^
arch/powerpc/include/asm/atomic.h:367:2: note: in expansion of macro 'ATOMIC64_OP_RETURN_RELAXED'
367 | ATOMIC64_OP_RETURN_RELAXED(op, asm_op) | ^~~~~~~~~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/atomic.h:370:1: note: in expansion of macro 'ATOMIC64_OPS'
370 | ATOMIC64_OPS(add, add)
| ^~~~~~~~~~~~
In file included from include/linux/atomic.h:74,
from include/linux/debug_locks.h:6,
from include/linux/lockdep.h:28,
from include/linux/spinlock_types.h:18,
from kernel/bounds.c:14:
include/linux/atomic-fallback.h: At top level:
include/linux/atomic-fallback.h:1235:1: error: static declaration of 'atomic64_add_return' follows non-static declaration
1235 | atomic64_add_return(s64 i, atomic64_t
| ^~~~~~~~~~~~~~~~~~~
In file included from include/linux/atomic-fallback.h:1185,
from include/linux/atomic.h:74,
from include/linux/debug_locks.h:6,
from include/linux/lockdep.h:28,
from include/linux/spinlock_types.h:18,
from kernel/bounds.c:14:
include/asm-generic/atomic64.h:27:12: note: previous declaration of 'atomic64_add_return' was here
27 | extern s64 atomic64_##op##_return(s64 a, atomic64_t
| ^~~~~~~~~
include/asm-generic/atomic64.h:32:42: note: in expansion of macro 'ATOMIC64_OP_RETURN'
32 | #define ATOMIC64_OPS(op) ATOMIC64_OP(op) ATOMIC64_OP_RETURN(op) ATOMIC64_FETCH_OP(op)
| ^~~~~~~~~~~~~~~~~~
include/asm-generic/atomic64.h:34:1: note: in expansion of macro 'ATOMIC64_OPS'
34 | ATOMIC64_OPS(add)
vim +/atomic64_t +14 include/asm-generic/atomic64.h
09d4e0edd4614e7 Paul Mackerras 2009-06-12 11
09d4e0edd4614e7 Paul Mackerras 2009-06-12 12 typedef struct {
9255813d5841e15 Mark Rutland 2019-05-22 13 s64 counter;
09d4e0edd4614e7 Paul Mackerras 2009-06-12 @14 } atomic64_t;
09d4e0edd4614e7 Paul Mackerras 2009-06-12 15
09d4e0edd4614e7 Paul Mackerras 2009-06-12 16 #define ATOMIC64_INIT(i) { (i) }
09d4e0edd4614e7 Paul Mackerras 2009-06-12 17
9255813d5841e15 Mark Rutland 2019-05-22 @18 extern s64 atomic64_read(const atomic64_t *v);
9255813d5841e15 Mark Rutland 2019-05-22 @19 extern void atomic64_set(atomic64_t *v, s64 i);
560cb12a4080a48 Peter Zijlstra 2014-04-23 20
9d664c0aec3bfdb Peter Zijlstra 2017-06-09 21 #define atomic64_set_release(v, i) atomic64_set((v), (i))
9d664c0aec3bfdb Peter Zijlstra 2017-06-09 22
560cb12a4080a48 Peter Zijlstra 2014-04-23 23 #define ATOMIC64_OP(op) \
9255813d5841e15 Mark Rutland 2019-05-22 @24 extern void atomic64_##op(s64 a, atomic64_t *v);
560cb12a4080a48 Peter Zijlstra 2014-04-23 25
560cb12a4080a48 Peter Zijlstra 2014-04-23 26 #define ATOMIC64_OP_RETURN(op) \
9255813d5841e15 Mark Rutland 2019-05-22 27 extern s64 atomic64_##op##_return(s64 a, atomic64_t *v);
560cb12a4080a48 Peter Zijlstra 2014-04-23 28
28aa2bda2211f43 Peter Zijlstra 2016-04-18 29 #define ATOMIC64_FETCH_OP(op) \
9255813d5841e15 Mark Rutland 2019-05-22 30 extern s64 atomic64_fetch_##op(s64 a, atomic64_t *v);
28aa2bda2211f43 Peter Zijlstra 2016-04-18 31
28aa2bda2211f43 Peter Zijlstra 2016-04-18 @32 #define ATOMIC64_OPS(op) ATOMIC64_OP(op) ATOMIC64_OP_RETURN(op) ATOMIC64_FETCH_OP(op)
560cb12a4080a48 Peter Zijlstra 2014-04-23 33
560cb12a4080a48 Peter Zijlstra 2014-04-23 @34 ATOMIC64_OPS(add)
560cb12a4080a48 Peter Zijlstra 2014-04-23 35 ATOMIC64_OPS(sub)
560cb12a4080a48 Peter Zijlstra 2014-04-23 36
28aa2bda2211f43 Peter Zijlstra 2016-04-18 37 #undef ATOMIC64_OPS
28aa2bda2211f43 Peter Zijlstra 2016-04-18 38 #define ATOMIC64_OPS(op) ATOMIC64_OP(op) ATOMIC64_FETCH_OP(op)
28aa2bda2211f43 Peter Zijlstra 2016-04-18 39
28aa2bda2211f43 Peter Zijlstra 2016-04-18 40 ATOMIC64_OPS(and)
28aa2bda2211f43 Peter Zijlstra 2016-04-18 41 ATOMIC64_OPS(or)
28aa2bda2211f43 Peter Zijlstra 2016-04-18 42 ATOMIC64_OPS(xor)
e6942b7de2dfe44 Peter Zijlstra 2014-04-23 43
560cb12a4080a48 Peter Zijlstra 2014-04-23 44 #undef ATOMIC64_OPS
28aa2bda2211f43 Peter Zijlstra 2016-04-18 45 #undef ATOMIC64_FETCH_OP
560cb12a4080a48 Peter Zijlstra 2014-04-23 46 #undef ATOMIC64_OP_RETURN
560cb12a4080a48 Peter Zijlstra 2014-04-23 47 #undef ATOMIC64_OP
560cb12a4080a48 Peter Zijlstra 2014-04-23 48
9255813d5841e15 Mark Rutland 2019-05-22 @49 extern s64 atomic64_dec_if_positive(atomic64_t *v);
b3a2a05f9111de0 Mark Rutland 2018-06-21 50 #define atomic64_dec_if_positive atomic64_dec_if_positive
9255813d5841e15 Mark Rutland 2019-05-22 @51 extern s64 atomic64_cmpxchg(atomic64_t *v, s64 o, s64 n);
9255813d5841e15 Mark Rutland 2019-05-22 @52 extern s64 atomic64_xchg(atomic64_t *v, s64 new);
9255813d5841e15 Mark Rutland 2019-05-22 @53 extern s64 atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u);
00b808ab79ead37 Mark Rutland 2018-06-21 54 #define atomic64_fetch_add_unless atomic64_fetch_add_unless
09d4e0edd4614e7 Paul Mackerras 2009-06-12 55
:::::: The code at line 14 was first introduced by commit
:::::: 09d4e0edd4614e787393acc582ac701c6ec3565b lib: Provide generic atomic64_t implementation
:::::: TO: Paul Mackerras <paulus@...ba.org>
:::::: CC: Benjamin Herrenschmidt <benh@...nel.crashing.org>
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