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Denys Vlasenko 0d55083698 x86/asm/entry/64: Shrink code in 'paranoid_exit' 
RESTORE_EXTRA_REGS + RESTORE_C_REGS looks small, but it's
a lot of instructions (fourteen). Let's reuse them.

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
[ Cleaned up the labels. ]
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
Cc: Alexei Starovoitov <ast@plumgrid.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Will Drewry <wad@chromium.org>
Link: http://lkml.kernel.org/r/1421272101-16847-2-git-send-email-dvlasenk@redhat.com
Link: http://lkml.kernel.org/r/59d71848cee3ec9eb48c0252e602efd6bd560e3c.1424989793.git.luto@amacapital.net
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2015-03-04 22:50:50 +01:00
..
alpha
asm-generic: uaccess.h cleanup
2015-02-18 10:02:24 -08:00
arc
Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma
2015-02-18 08:49:20 -08:00
arm
Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2015-03-01 12:00:25 -08:00
arm64
ARM: SoC fixes for 3.20-rc1
2015-02-27 16:18:33 -08:00
avr32
asm-generic: uaccess.h cleanup
2015-02-18 10:02:24 -08:00
blackfin
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2015-02-21 12:59:04 -08:00
c6x
all arches, signal: move restart_block to struct task_struct
2015-02-12 18:54:12 -08:00
cris
CRIS changes for 3.20
2015-02-15 18:02:02 -08:00
frv
mm: add missing __PAGETABLE_{PUD,PMD}_FOLDED defines
2015-02-28 09:57:51 -08:00
hexagon
all arches, signal: move restart_block to struct task_struct
2015-02-12 18:54:12 -08:00
ia64
asm-generic: uaccess.h cleanup
2015-02-18 10:02:24 -08:00
m32r
mm: add missing __PAGETABLE_{PUD,PMD}_FOLDED defines
2015-02-28 09:57:51 -08:00
m68k
mm: add missing __PAGETABLE_{PUD,PMD}_FOLDED defines
2015-02-28 09:57:51 -08:00
metag
metag: Fix KSTK_EIP() and KSTK_ESP() macros
2015-02-24 12:54:21 +00:00
microblaze
all arches, signal: move restart_block to struct task_struct
2015-02-12 18:54:12 -08:00
mips
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
2015-02-21 19:41:38 -08:00
mn10300
mm: add missing __PAGETABLE_{PUD,PMD}_FOLDED defines
2015-02-28 09:57:51 -08:00
nios2
nios2 for v3.20
2015-02-17 14:23:42 -08:00
openrisc
asm-generic: uaccess.h cleanup
2015-02-18 10:02:24 -08:00
parisc
mm: add missing __PAGETABLE_{PUD,PMD}_FOLDED defines
2015-02-28 09:57:51 -08:00
powerpc
The clock framework changes for 3.20 contain the usual driver additions,
2015-02-21 12:30:30 -08:00
s390
mm: add missing __PAGETABLE_{PUD,PMD}_FOLDED defines
2015-02-28 09:57:51 -08:00
score
all arches, signal: move restart_block to struct task_struct
2015-02-12 18:54:12 -08:00
sh
asm-generic: uaccess.h cleanup
2015-02-18 10:02:24 -08:00
sparc
asm-generic: uaccess.h cleanup
2015-02-18 10:02:24 -08:00
tile
tile: use %*pb[l] to print bitmaps including cpumasks and nodemasks
2015-02-13 21:21:37 -08:00
um
all arches, signal: move restart_block to struct task_struct
2015-02-12 18:54:12 -08:00
unicore32
mm: vmalloc: pass additional vm_flags to __vmalloc_node_range()
2015-02-13 21:21:42 -08:00
x86
x86/asm/entry/64: Shrink code in 'paranoid_exit'
2015-03-04 22:50:50 +01:00
xtensa
asm-generic: uaccess.h cleanup
2015-02-18 10:02:24 -08:00
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