Vineet Gupta a34ac1c897 ARC: Use correct PTAG register for icache flush ...

commit b053940df4 upstream.

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: arc-linux-dev@synopsys.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2014-03-23 21:44:05 -07:00

..

cache_arc700.c

ARC: Use correct PTAG register for icache flush

2014-03-23 21:44:05 -07:00

dma.c

ARC: I/O and DMA Mappings

2013-02-15 23:15:54 +05:30

extable.c

ARC: Fix coding style issues

2013-04-09 12:21:14 +05:30

fault.c

ARC: Change calling convention of do_page_fault()

2013-11-06 10:41:39 +05:30

init.c

of: remove early_init_dt_setup_initrd_arch

2013-10-09 11:39:01 -05:00

ioremap.c

ARC: Use <linux/*> headers instead of <asm/*>

2013-04-09 12:21:14 +05:30

Makefile

ARC: [mm] Aliasing VIPT dcache support 4/4

2013-05-09 22:00:57 +05:30

mmap.c

ARC: [mm] Aliasing VIPT dcache support 4/4

2013-05-09 22:00:57 +05:30

tlb.c

ARC: [SMP] TLB flush

2013-11-06 10:41:45 +05:30

tlbex.S

ARC: Change calling convention of do_page_fault()

2013-11-06 10:41:39 +05:30