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sparc64: Flush TLB before releasing pages.
authorDavid S. Miller <davem@davemloft.net>
Thu, 26 Mar 2009 08:28:53 +0000 (01:28 -0700)
committerChris Wright <chrisw@sous-sol.org>
Thu, 2 Apr 2009 20:55:20 +0000 (13:55 -0700)
commitb6816b706138c3870f03115071872cad824f90b4
tree0d190627fcd0fef674111cbe8ed84bc0e719834atree | snapshot
parent8796fc28c04f2ed6aacfd5df9c306312aaca1aefcommit | diff
sparc64: Flush TLB before releasing pages.

[ Upstream commit a552a42cfa91ab653128dff89a70c8dde7fed042 ]

tlb_flush_mmu() needs to flush pending TLB entries before
processing the mmu_gather ->pages list.

Noticed by Benjamin Herrenschmidt.

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
arch/sparc/include/asm/tlb_64.h diff | blob | blame | history
Michael's Linux tree.