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(parent: 0f54531) | patch
[PATCH] atomic_inc_return() for arm26
authorKaiGai Kohei <kaigai@ak.jp.nec.com>
Wed, 20 Oct 2004 01:13:58 +0000 (18:13 -0700)
committerLinus Torvalds <torvalds@ppc970.osdl.org>
Wed, 20 Oct 2004 01:13:58 +0000 (18:13 -0700)
commitb7d317f5cca47313741561ffeacf4c55ade5e10e
treeced4013fee06bd895aa43428d5ca6f60b7b2dadetree | snapshot
parent0f54531e41e254893e32c6744d277fd1f4e722b9commit | diff
[PATCH] atomic_inc_return() for arm26

This patch implements atomic_inc_return() and so on for ARM26.  Because
Hugh says that SMP is not supported in arm26, it is implemented by normal
operations between local_irq_save() and local_irq_restore() like another
atomic operations.

Signed-off-by: KaiGai, Kohei <kaigai@ak.jp.nec.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
include/asm-arm26/atomic.h diff | blob | history
Linux kernels and configurations used by Zygo.