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(parent: 8db06ce) | patch
[ARM] Fix copy/clear user page functions for VIPT aliasing caches.
authorRussell King <rmk@flint.arm.linux.org.uk>
Tue, 7 Sep 2004 15:32:50 +0000 (16:32 +0100)
committerRussell King <rmk@flint.arm.linux.org.uk>
Tue, 7 Sep 2004 15:32:50 +0000 (16:32 +0100)
commit2e510b778352d7f92790ae7588a3426b97bb9a4d
tree5e38b644efcf7d4cac99282fcf9b11c118f15105tree | snapshot
parent8db06ceea34d15300e6163fa36ed3c71748175eecommit | diff
[ARM] Fix copy/clear user page functions for VIPT aliasing caches.

This fixes the copy and clear user page functions for ARMv6 aliasing
caches.  When we copy data into a page destined for user space, we
must make sure that there are no dirty cache lines associated with
the kernel space mapping of this page.
arch/arm/mm/copypage-v6.c diff | blob | history
Linux kernels and configurations used by Zygo.