OpenCloudOS-Kernel/arch/arc
Vineet Gupta b053940df4 ARC: Use correct PTAG register for icache flush
This fixes a subtle issue with cache flush which could potentially cause
random userspace crashes because of stale icache lines.

This error crept in when consolidating the cache flush code

Fixes: bd12976c36 (ARC: cacheflush refactor #3: Unify the {d,i}cache)
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Cc: linux-kernel@vger.kernel.org
Cc: stable@vger.kernel.org  # 3.13
Cc: arc-linux-dev@synopsys.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-03-07 10:12:56 -08:00
..
boot ARC: Add perf support for ARC700 cores 2013-11-12 09:45:38 +05:30
configs Final set of ARC changes for 3.13-rc1 2013-11-19 11:44:15 -08:00
include Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild 2014-01-30 16:58:05 -08:00
kernel ARC: [cmdline] support External Device Trees from u-boot 2014-01-16 18:53:16 +05:30
lib ARC: [lib] strchr breakage in Big-endian configuration 2013-08-24 11:24:53 -07:00
mm ARC: Use correct PTAG register for icache flush 2014-03-07 10:12:56 -08:00
oprofile ARC: OProfile support 2013-02-15 23:16:00 +05:30
plat-arcfpga ARC: [SMP] IPI ACK interface doesn't need "self" cpu-id 2013-12-23 12:05:04 +05:30
plat-tb10x ARC: [TB10x] Updates for GPIO and pinctrl 2013-11-11 09:57:44 +05:30
Kbuild ARC: Build system: Makefiles, Kconfig, Linker script 2013-02-11 20:00:25 +05:30
Kconfig ARC changes for 3.14 2014-01-25 10:50:43 -08:00
Kconfig.debug consolidate per-arch stack overflow debugging options 2013-07-04 11:25:39 -07:00
Makefile ARC: Adjustments for gcc 4.8 2013-06-27 14:35:32 +05:30