kernel_optimize_test/drivers/s390
Martin Schwidefsky 973bd99375 [PATCH] s390: atomic primitives
Hugh Dickins <hugh@veritas.com>

Fix the broken atomic_cmpxchg primitive.  Add atomic_sub_and_test,
atomic64_sub_return, atomic64_sub_and_test, atomic64_cmpxchg,
atomic64_add_unless and atomic64_inc_not_zero.  Replace old style
atomic_compare_and_swap by atomic_cmpxchg.  Shorten the whole header by
defining most primitives with the two inline functions atomic_add_return and
atomic_sub_return.

In addition this patch contains the s390 related fixes of Hugh's "mm: fill
arch atomic64 gaps" patch.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-06 08:33:48 -08:00
..
block [PATCH] s390: atomic primitives 2006-01-06 08:33:48 -08:00
char [PATCH] s390: atomic primitives 2006-01-06 08:33:48 -08:00
cio [PATCH] s390: atomic primitives 2006-01-06 08:33:48 -08:00
crypto [PATCH] remove CONFIG_KOBJECT_UEVENT option 2006-01-04 16:18:07 -08:00
net [PATCH] s390: atomic primitives 2006-01-06 08:33:48 -08:00
scsi [SCSI] zfcp: fix return code of zfcp_scsi_slave_alloc 2005-12-01 15:59:49 -06:00
ebcdic.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Kconfig [PATCH] s390: add vmcp interface 2005-06-25 16:24:37 -07:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
s390mach.c [PATCH] s390: machine check handler bugs 2005-09-05 00:06:25 -07:00
s390mach.h [PATCH] s390: "extern inline" -> "static inline" 2005-11-09 07:55:52 -08:00
sysinfo.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00