Martin Schwidefsky acdc9fc9a8 s390/bitops: implement cache friendly test_and_set_bit_lock ... The generic implementation for test_and_set_bit_lock in include/asm-generic uses the standard test_and_set_bit operation. This is done with either a 'csg' or a 'loag' instruction. For both version the cache line is fetched exclusively, even if the bit is already set. The result is an increase in cache traffic, for a contented lock this is a bad idea. Acked-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>		2015-10-14 14:32:06 +02:00
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alpha	word-at-a-time.h: support zero_bytemask() on alpha and tile	2015-10-06 14:53:16 -04:00
arc	Merge branch 'strscpy' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile	2015-10-04 16:31:13 +01:00
arm	Renesas ARM Based SoC Fixes for v4.3	2015-10-06 14:31:53 +02:00
arm64	arm64: replace read_lock to rcu lock in call_break_hook	2015-10-06 19:10:28 +01:00
avr32	Merge branch 'strscpy' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile	2015-10-04 16:31:13 +01:00
blackfin	Merge branch 'strscpy' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile	2015-10-04 16:31:13 +01:00
c6x	Merge branch 'strscpy' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile	2015-10-04 16:31:13 +01:00
cris	Merge branch 'strscpy' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile	2015-10-04 16:31:13 +01:00
frv	Merge branch 'strscpy' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile	2015-10-04 16:31:13 +01:00
h8300	word-at-a-time.h: fix some Kbuild files	2015-10-06 14:52:48 -04:00
hexagon	Merge branch 'strscpy' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile	2015-10-04 16:31:13 +01:00
ia64	Merge branch 'strscpy' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile	2015-10-04 16:31:13 +01:00
m32r	Merge branch 'strscpy' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile	2015-10-04 16:31:13 +01:00
m68k	m68k/defconfig: Update defconfigs for v4.3-rc1	2015-09-28 10:01:09 +02:00
metag	Merge branch 'strscpy' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile	2015-10-04 16:31:13 +01:00
microblaze	Merge branch 'strscpy' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile	2015-10-04 16:31:13 +01:00
mips	MIPS: Define ioremap_uc	2015-10-06 13:19:25 +02:00
mn10300	Merge branch 'strscpy' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile	2015-10-04 16:31:13 +01:00
nios2	Merge branch 'strscpy' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile	2015-10-04 16:31:13 +01:00
openrisc	dma-mapping: consolidate dma_set_mask	2015-09-10 13:29:01 -07:00
parisc	parisc: Use platform_device_register_simple("rtc-generic")	2015-09-08 17:53:48 +02:00
powerpc	arch/powerpc: provide zero_bytemask() for big-endian	2015-10-08 11:44:12 -04:00
s390	s390/bitops: implement cache friendly test_and_set_bit_lock	2015-10-14 14:32:06 +02:00
score	Merge branch 'strscpy' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile	2015-10-04 16:31:13 +01:00
sh	genirq: Remove irq argument from irq flow handlers	2015-09-16 15:47:51 +02:00
sparc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2015-10-13 10:18:54 -07:00
tile	word-at-a-time.h: support zero_bytemask() on alpha and tile	2015-10-06 14:53:16 -04:00
um	Merge branch 'strscpy' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile	2015-10-04 16:31:13 +01:00
unicore32	Merge branch 'strscpy' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile	2015-10-04 16:31:13 +01:00
x86	mm: add architecture primitives for software dirty bit clearing	2015-10-14 14:32:05 +02:00
xtensa	Merge branch 'strscpy' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile	2015-10-04 16:31:13 +01:00
.gitignore	…
Kconfig	kexec: split kexec_load syscall from kexec core code	2015-09-10 13:29:01 -07:00