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John David Anglin fdb441da38 parisc: Remove ordered stores from syscall.S
commit 7797167ffd upstream.

Now that we use a sync prior to releasing the locks in syscall.S, we don't need
the PA 2.0 ordered stores used to release some locks.  Using an ordered store,
potentially slows the release and subsequent code.

There are a number of other ordered stores and loads that serve no purpose.  I
have converted these to normal stores.

Signed-off-by: John David Anglin <dave.anglin@bell.net>
Cc: stable@vger.kernel.org # 4.0+
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-24 13:09:21 +02:00
..
alpha alpha: fix osf_wait4() breakage 2018-07-25 11:25:11 +02:00
arc ARC: Improve cmpxchg syscall implementation 2018-08-24 13:09:15 +02:00
arm ARM: dts: imx6: RDU2: fix irq type for mv88e6xxx switch 2018-08-24 13:09:20 +02:00
arm64 ARM64: dts: meson-gxl: fix Mali GPU compatible string 2018-08-24 13:09:08 +02:00
blackfin pinctrl: adi2: Fix Kconfig build problem 2017-12-20 10:10:34 +01:00
c6x License cleanup: add SPDX license identifier to uapi header files with a license 2017-11-02 11:20:11 +01:00
cris bug.h: work around GCC PR82365 in BUG() 2018-05-30 07:52:00 +02:00
frv License cleanup: add SPDX license identifier to uapi header files with a license 2017-11-02 11:20:11 +01:00
h8300 h8300: remove extraneous __BIG_ENDIAN definition 2018-03-28 18:24:38 +02:00
hexagon hexagon: export csum_partial_copy_nocheck 2018-06-21 04:02:52 +09:00
ia64 ia64/err-inject: Use get_user_pages_fast() 2018-05-30 07:52:11 +02:00
m32r m32r: fix endianness constraints 2018-02-28 10:19:44 +01:00
m68k m68k: fix "bad page state" oops on ColdFire boot 2018-08-24 13:09:11 +02:00
metag .gitignore: move *.dtb and *.dtb.S patterns to the top-level .gitignore 2018-02-13 10:19:46 +01:00
microblaze microblaze: Fix simpleImage format generation 2018-08-03 07:50:40 +02:00
mips MIPS: Fix off-by-one in pci_resource_to_user() 2018-07-28 07:55:41 +02:00
mn10300 mn10300/misalignment: Use SIGSEGV SEGV_MAPERR to report a failed user copy 2018-02-16 20:23:11 +01:00
nios2 .gitignore: move *.dtb and *.dtb.S patterns to the top-level .gitignore 2018-02-13 10:19:46 +01:00
openrisc openrisc: entry: Fix delay slot exception detection 2018-08-24 13:09:11 +02:00
parisc parisc: Remove ordered stores from syscall.S 2018-08-24 13:09:21 +02:00
powerpc powerpc/embedded6xx/hlwd-pic: Prevent interrupts from being handled by Starlet 2018-08-03 07:50:34 +02:00
s390 bpf, s390: fix potential memleak when later bpf_jit_prog fails 2018-08-24 13:09:09 +02:00
score License cleanup: add SPDX license identifier to uapi header files with no license 2017-11-02 11:19:54 +01:00
sh sh: fix build failure for J2 cpu with SMP disabled 2018-06-21 04:02:54 +09:00
sparc sparc64: Make atomic_xchg() an inline function rather than a macro. 2018-05-30 07:52:25 +02:00
tile fcntl: don't cap l_start and l_end values for F_GETLK64 in compat syscall 2017-12-17 15:07:59 +01:00
um um: Use POSIX ucontext_t instead of struct ucontext 2018-04-24 09:36:33 +02:00
unicore32 kmemcheck: stop using GFP_NOTRACK and SLAB_NOTRACK 2018-02-22 15:42:23 +01:00
x86 kvmclock: fix TSC calibration for nested guests 2018-08-24 13:09:18 +02:00
xtensa signal/xtensa: Consistenly use SIGBUS in do_unaligned_user 2018-07-03 11:24:47 +02:00
.gitignore
Kconfig cpu/hotplug: Provide knobs to control SMT 2018-08-15 18:12:52 +02:00