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| author | H. Peter Anvin <hpa@zytor.com> | 2009-11-14 00:28:15 +0100 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2009-11-16 22:44:58 +0100 |
| commit | 583140afb989f24d115e80be5c91e503b58ccfc0 (patch) | |
| tree | 2ac772e0a5ac6e4e50249a403c0a272794912957 /arch/x86/mm/setup_nx.c | |
| parent | x86, sleep: Always save the value of EFER (diff) | |
| download | linux-583140afb989f24d115e80be5c91e503b58ccfc0.tar.xz linux-583140afb989f24d115e80be5c91e503b58ccfc0.zip | |
x86, pageattr: Make set_memory_(x|nx) aware of NX support
Make set_memory_x/set_memory_nx directly aware of if NX is supported
in the system or not, rather than requiring that every caller assesses
that support independently.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cc: Huang Ying <ying.huang@intel.com>
Cc: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Cc: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: Tejun Heo <tj@kernel.org>
Cc: Tim Starling <tstarling@wikimedia.org>
Cc: Hannes Eder <hannes@hanneseder.net>
LKML-Reference: <1258154897-6770-4-git-send-email-hpa@zytor.com>
Acked-by: Kees Cook <kees.cook@canonical.com>
Diffstat (limited to 'arch/x86/mm/setup_nx.c')
0 files changed, 0 insertions, 0 deletions