ARM: pm: ensure our temporary page table entry is removed from the TLB
authorRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 23 Jun 2011 13:24:09 +0000 (14:24 +0100)
committerJason Kridner <jdk@ti.com>
Thu, 15 Sep 2011 18:58:57 +0000 (14:58 -0400)
commit85bb14a6169f179577350f6188135167601f80ac
tree89d669138ed09fa51253e2e6eb1dff108b0a623b
parentfbc4ad1530b84f144421418b4cfeb07b60afcf06
ARM: pm: ensure our temporary page table entry is removed from the TLB

Ensure that our temporary page table entry is flushed from the TLB
before we resume normal operations.  This ensures that userspace
won't trip over the stale TLB entry.

Tested-by: Kevin Hilman <khilman@ti.com>
Acked-by: Jean Pihet <j-pihet@ti.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/include/asm/suspend.h