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authorLinus Torvalds <torvalds@linux-foundation.org>2010-10-26 17:25:38 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-10-26 17:25:38 -0700
commite404f91ed2180dfecbab15dd4d39c543353385fb (patch)
treec256e29b1c738d5e5b5478f19b369b1fd90bd1e2 /arch/tile/lib/atomic_32.c
parent18a043f9413277523cf5011e594caa1747db4948 (diff)
parente18105c128734b1671739ad4d85e216ebec28c61 (diff)
downloadop-kernel-dev-e404f91ed2180dfecbab15dd4d39c543353385fb.zip
op-kernel-dev-e404f91ed2180dfecbab15dd4d39c543353385fb.tar.gz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
* git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile: arch/tile: convert a BUG_ON to BUILD_BUG_ON arch/tile: make ptrace() work properly for TILE-Gx COMPAT mode arch/tile: support new info op generated by compiler arch/tile: minor whitespace/naming changes for string support files arch/tile: enable single-step support for TILE-Gx arch/tile: parameterize system PLs to support KVM port arch/tile: add Tilera's <arch/sim.h> header as an open-source header arch/tile: Bomb C99 comments to C89 comments in tile's <arch/sim_def.h> arch/tile: prevent corrupt top frame from causing backtracer runaway arch/tile: various top-level Makefile cleanups arch/tile: change lower bound on syscall error return to -4095 arch/tile: properly export __mb_incoherent for modules arch/tile: provide a definition of MAP_STACK kmemleak: add TILE to the list of supported architectures. char: hvc: check for error case arch/tile: Add a warning if we try to allocate too much vmalloc memory. arch/tile: update some comments to clarify register usage. arch/tile: use better "punctuation" for VMSPLIT_3_5G and friends arch/tile: Use <asm-generic/syscalls.h> tile: replace some BUG_ON checks with BUILD_BUG_ON checks
Diffstat (limited to 'arch/tile/lib/atomic_32.c')
-rw-r--r--arch/tile/lib/atomic_32.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/tile/lib/atomic_32.c b/arch/tile/lib/atomic_32.c
index 8040b42..7a5cc70 100644
--- a/arch/tile/lib/atomic_32.c
+++ b/arch/tile/lib/atomic_32.c
@@ -300,7 +300,7 @@ void __init __init_atomic_per_cpu(void)
#else /* ATOMIC_LOCKS_FOUND_VIA_TABLE() */
/* Validate power-of-two and "bigger than cpus" assumption */
- BUG_ON(ATOMIC_HASH_SIZE & (ATOMIC_HASH_SIZE-1));
+ BUILD_BUG_ON(ATOMIC_HASH_SIZE & (ATOMIC_HASH_SIZE-1));
BUG_ON(ATOMIC_HASH_SIZE < nr_cpu_ids);
/*
@@ -314,17 +314,17 @@ void __init __init_atomic_per_cpu(void)
BUG_ON((unsigned long)atomic_locks % PAGE_SIZE != 0);
/* The locks must all fit on one page. */
- BUG_ON(ATOMIC_HASH_SIZE * sizeof(int) > PAGE_SIZE);
+ BUILD_BUG_ON(ATOMIC_HASH_SIZE * sizeof(int) > PAGE_SIZE);
/*
* We use the page offset of the atomic value's address as
* an index into atomic_locks, excluding the low 3 bits.
* That should not produce more indices than ATOMIC_HASH_SIZE.
*/
- BUG_ON((PAGE_SIZE >> 3) > ATOMIC_HASH_SIZE);
+ BUILD_BUG_ON((PAGE_SIZE >> 3) > ATOMIC_HASH_SIZE);
#endif /* ATOMIC_LOCKS_FOUND_VIA_TABLE() */
/* The futex code makes this assumption, so we validate it here. */
- BUG_ON(sizeof(atomic_t) != sizeof(int));
+ BUILD_BUG_ON(sizeof(atomic_t) != sizeof(int));
}
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