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a6c61e9dfd
linux_dsm_epyc7002/arch/arm/mm
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Daniel Jacobowitz a6c61e9dfd [ARM] 3168/1: Update ARM signal delivery and masking 
Patch from Daniel Jacobowitz

After delivering a signal (creating its stack frame) we must check for
additional pending unblocked signals before returning to userspace.
Otherwise signals may be delayed past the next syscall or reschedule.

Once that was fixed it became obvious that the ARM signal mask manipulation
was broken.  It was a little bit broken before the recent SA_NODEFER
changes, and then very broken after them.  We must block the requested
signals before starting the handler or the same signal can be delivered
again before the handler even gets a chance to run.

Signed-off-by: Daniel Jacobowitz <dan@codesourcery.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-19 10:01:07 +00:00
..
abort-ev4.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
abort-ev4t.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
abort-ev5t.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
abort-ev5tj.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
abort-ev6.S [ARM] 2943/1: Clear the exclusive monitor in v6_early_abort 2005-10-02 22:34:35 +01:00
abort-lv4t.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
abort-macro.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
alignment.c [ARM] 2969/1: miscellaneous whitespace cleanup 2005-10-12 19:58:10 +01:00
cache-v3.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cache-v4.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cache-v4wb.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cache-v4wt.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cache-v6.S [ARM] 2940/1: Fix BTB entry flush in arch/arm/mm/cache-v6.S 2005-09-30 16:09:17 +01:00
consistent.c [PATCH] mm: init_mm without ptlock 2005-10-29 21:40:40 -07:00
copypage-v3.S kbuild: arm - use generic asm-offsets.h support 2005-09-09 21:08:59 +02:00
copypage-v4mc.c [PATCH] ARM: Fix build error 2005-05-16 23:36:22 +01:00
copypage-v4wb.S kbuild: arm - use generic asm-offsets.h support 2005-09-09 21:08:59 +02:00
copypage-v4wt.S kbuild: arm - use generic asm-offsets.h support 2005-09-09 21:08:59 +02:00
copypage-v6.c [ARM] Make v6 copypage function static and cleanup pgprots 2005-10-30 19:03:21 +00:00
copypage-xscale.c [PATCH] ARM: Fix Xscale copy_page implementation 2005-06-08 15:28:24 +01:00
discontig.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
extable.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fault-armv.c [PATCH] mm: arm ready for split ptlock 2005-10-29 21:40:42 -07:00
fault.c [ARM] Prevent deadlock in page fault handler 2005-09-20 17:52:13 +01:00
fault.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
flush.c [ARM] 2939/1: Fix compilation error in arch/arm/mm/flush.c 2005-09-30 16:07:04 +01:00
init.c [ARM] Fix some corner cases in new mm initialisation 2005-11-17 22:43:30 +00:00
ioremap.c [ARM] __ioremap doesn't use 4th argument 2005-11-17 16:48:00 +00:00
Kconfig [ARM] 3145/1: OMAP 3a/5: Add support for omap24xx 2005-11-10 14:26:51 +00:00
Makefile [ARM] 3168/1: Update ARM signal delivery and masking 2005-11-19 10:01:07 +00:00
mm-armv.c [ARM SMP] Add support for shared memory attribute 2005-11-07 10:10:28 +00:00
mmap.c [PATCH] Avoiding mmap fragmentation 2005-06-21 18:46:16 -07:00
mmu.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
proc-arm6_7.S [ARM] 2926/1: .proc.info - postfix section with .init for make buildcheck 2005-09-20 16:35:03 +01:00
proc-arm720.S [ARM] 2926/1: .proc.info - postfix section with .init for make buildcheck 2005-09-20 16:35:03 +01:00
proc-arm920.S [ARM] 2926/1: .proc.info - postfix section with .init for make buildcheck 2005-09-20 16:35:03 +01:00
proc-arm922.S [ARM] 2926/1: .proc.info - postfix section with .init for make buildcheck 2005-09-20 16:35:03 +01:00
proc-arm925.S [ARM] 2926/1: .proc.info - postfix section with .init for make buildcheck 2005-09-20 16:35:03 +01:00
proc-arm926.S [ARM] 2926/1: .proc.info - postfix section with .init for make buildcheck 2005-09-20 16:35:03 +01:00
proc-arm1020.S [ARM] 2926/1: .proc.info - postfix section with .init for make buildcheck 2005-09-20 16:35:03 +01:00
proc-arm1020e.S [ARM] 2926/1: .proc.info - postfix section with .init for make buildcheck 2005-09-20 16:35:03 +01:00
proc-arm1022.S [ARM] 2926/1: .proc.info - postfix section with .init for make buildcheck 2005-09-20 16:35:03 +01:00
proc-arm1026.S [ARM] 2926/1: .proc.info - postfix section with .init for make buildcheck 2005-09-20 16:35:03 +01:00
proc-macros.S kbuild: arm - use generic asm-offsets.h support 2005-09-09 21:08:59 +02:00
proc-sa110.S [ARM] 2926/1: .proc.info - postfix section with .init for make buildcheck 2005-09-20 16:35:03 +01:00
proc-sa1100.S [ARM] 2926/1: .proc.info - postfix section with .init for make buildcheck 2005-09-20 16:35:03 +01:00
proc-syms.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
proc-v6.S [ARM SMP] Add Realview MPcore SMP support 2005-11-07 21:05:42 +00:00
proc-xscale.S [ARM] 2926/1: .proc.info - postfix section with .init for make buildcheck 2005-09-20 16:35:03 +01:00
tlb-v3.S kbuild: arm - use generic asm-offsets.h support 2005-09-09 21:08:59 +02:00
tlb-v4.S kbuild: arm - use generic asm-offsets.h support 2005-09-09 21:08:59 +02:00
tlb-v4wb.S kbuild: arm - use generic asm-offsets.h support 2005-09-09 21:08:59 +02:00
tlb-v4wbi.S kbuild: arm - use generic asm-offsets.h support 2005-09-09 21:08:59 +02:00
tlb-v6.S kbuild: arm - use generic asm-offsets.h support 2005-09-09 21:08:59 +02:00