ARM: tegra: add "memory" to clobber list
authorPeter De Schrijver <pdeschrijver@nvidia.com>
Thu, 14 Feb 2013 10:41:59 +0000 (12:41 +0200)
committerDan Willemsen <dwillemsen@nvidia.com>
Sat, 14 Sep 2013 19:57:37 +0000 (12:57 -0700)
commit6258d51aab8d398c03b15c5ce4c9eeca6f168ed4
tree4b951e25cd2d5d52a95a9f298b42cd1523f547e3
parent80d549976e2bd357d257a901f5f66c187e1638ff
ARM: tegra: add "memory" to clobber list

The inline asm needs "memory" in its clobber list to prevent gcc from caching
the mcr read too agressively.

Bug 1207116

Change-Id: Ia93e8115b9bd8bf0539e7b7d55ffeda2efc0e7e6
Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Reviewed-on: http://git-master/r/200751
Reviewed-by: Antti Miettinen <amiettinen@nvidia.com>
Reviewed-by: Bo Yan <byan@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com>
arch/arm/mach-tegra/pm.h