AuxXxilium/linux_dsm_epyc7002
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Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6

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* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
  [IA64] Fix rwsem: RWSEM_WAITING_BIAS must not be unsigned.
This commit is contained in:
Linus Torvalds 2010-08-12 09:29:06 -07:00
commit d4a47ac154
1 changed files with 3 additions and 3 deletions
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6
arch/ia64/include/asm/rwsem.h
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@ -40,9 +40,9 @@ struct rw_semaphore {
};
#define RWSEM_UNLOCKED_VALUE __IA64_UL_CONST(0x0000000000000000)
#define RWSEM_ACTIVE_BIAS __IA64_UL_CONST(0x0000000000000001)
#define RWSEM_ACTIVE_MASK __IA64_UL_CONST(0x00000000ffffffff)
#define RWSEM_WAITING_BIAS -__IA64_UL_CONST(0x0000000100000000)
#define RWSEM_ACTIVE_BIAS (1L)
#define RWSEM_ACTIVE_MASK (0xffffffffL)
#define RWSEM_WAITING_BIAS (-0x100000000L)
#define RWSEM_ACTIVE_READ_BIAS RWSEM_ACTIVE_BIAS
#define RWSEM_ACTIVE_WRITE_BIAS (RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS)