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(parent: 09ed75f) | patch
s390x: update R and C bits in storage key
authorAlexander Graf <agraf@suse.de>
Thu, 14 Jul 2011 09:49:08 +0000 (11:49 +0200)
committerAlexander Graf <agraf@suse.de>
Mon, 14 Nov 2011 16:47:26 +0000 (17:47 +0100)
commitb995913853b98812845b1b82ac5f61ab31d2d7b0
treea6bc02d34a4da55714b194405837c2c84c324ed7tree
parent09ed75f7848522f5d6f7ccca4bc9d0ab76006142commit | diff
s390x: update R and C bits in storage key

When the s390x maps a page or writes happen to a page, the R and C
bits get updated. The easiest way to implement this in qemu is to
simply update them whenever we map a TLB translation and act according
to the permissions.

Signed-off-by: Alexander Graf <agraf@suse.de>
target-s390x/cpu.h diff | blob | blame | history
target-s390x/helper.c diff | blob | blame | history
target-s390x/op_helper.c diff | blob | blame | history
Qemu copy for testing