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834da19705
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Rich Felker 834da19705 sh: add AT_HWCAP flag for J-Core cas.l instruction 
The J-Core cpu has, as an ISA extension, an atomic compare-and-swap
instruction cas.l which applications need to use (instead the imask or
gusa atomic models, which are fundamentally limited to UP) for
synchronization in order to be compatible with SMP systems. Provide a
hwcap flag so that it's possible to do runtime selection and support
both.

Signed-off-by: Rich Felker <dalias@libc.org>
2016-08-05 03:29:32 +00:00
..
alpha mm: do not pass mm_struct into handle_mm_fault 2016-07-26 16:19:19 -07:00
arc DeviceTree update for 4.8: 2016-07-30 11:32:01 -07:00
arm DeviceTree update for 4.8: 2016-07-30 11:32:01 -07:00
arm64 DeviceTree update for 4.8: 2016-07-30 11:32:01 -07:00
avr32 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/egtvedt/linux-avr32 2016-07-29 13:09:55 -07:00
blackfin Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-07-29 13:55:30 -07:00
c6x c6x: Remove unnecessary of_platform_populate with default match table 2016-06-23 14:59:39 -05:00
cris DeviceTree update for 4.8: 2016-07-30 11:32:01 -07:00
frv mm: do not pass mm_struct into handle_mm_fault 2016-07-26 16:19:19 -07:00
h8300 locking/atomic: Remove linux/atomic.h:atomic_fetch_or() 2016-06-16 10:48:32 +02:00
hexagon Merge branch 'akpm' (patches from Andrew) 2016-07-26 19:55:54 -07:00
ia64 Merge branch 'akpm' (patches from Andrew) 2016-07-26 19:55:54 -07:00
m32r mm: do not pass mm_struct into handle_mm_fault 2016-07-26 16:19:19 -07:00
m68k mm: do not pass mm_struct into handle_mm_fault 2016-07-26 16:19:19 -07:00
metag DeviceTree update for 4.8: 2016-07-30 11:32:01 -07:00
microblaze Merge branch 'akpm' (patches from Andrew) 2016-07-26 19:55:54 -07:00
mips DeviceTree update for 4.8: 2016-07-30 11:32:01 -07:00
mn10300 mm: do not pass mm_struct into handle_mm_fault 2016-07-26 16:19:19 -07:00
nios2 DeviceTree update for 4.8: 2016-07-30 11:32:01 -07:00
openrisc Merge branch 'akpm' (patches from Andrew) 2016-07-26 19:55:54 -07:00
parisc Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2016-07-29 17:38:46 -07:00
powerpc DeviceTree update for 4.8: 2016-07-30 11:32:01 -07:00
s390 Merge branch 'stable-4.8' of git://git.infradead.org/users/pcmoore/audit 2016-07-29 17:54:17 -07:00
score mm: do not pass mm_struct into handle_mm_fault 2016-07-26 16:19:19 -07:00
sh sh: add AT_HWCAP flag for J-Core cas.l instruction 2016-08-05 03:29:32 +00:00
sparc sparc64: Trim page tables for 8M hugepages 2016-07-29 10:49:16 -07:00
tile Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2016-07-29 17:38:46 -07:00
um Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2016-07-29 17:38:46 -07:00
unicore32 New LED class driver: 2016-07-27 14:03:52 -07:00
x86 Merge branch 'x86-microcode-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-07-30 13:18:33 -07:00
xtensa DeviceTree update for 4.8: 2016-07-30 11:32:01 -07:00
.gitignore
Kconfig Clarify naming of thread info/stack allocators 2016-06-24 15:09:37 -07:00