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| author | Suresh Siddha <suresh.b.siddha@intel.com> | 2008-07-29 17:29:22 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-30 17:49:26 (GMT) |
| commit | ab5137015fed9b948fe835a2d99a4cfbd50a0c40 (patch) | |
| tree | 229771c4f5606d56945941c8ada9ae6cf08d1c80 /arch/x86/kernel/io_apic_32.c | |
| parent | 3c1c7f101426cb2ecc79d817a8a65928965fc860 (diff) | |
| download | linux-fsl-qoriq-ab5137015fed9b948fe835a2d99a4cfbd50a0c40.tar.xz | |
x86, xsave: reorganization of signal save/restore fpstate code layout
move 64bit routines that saves/restores fpstate in/from user stack from
signal_64.c to xsave.c
restore_i387_xstate() now handles the condition when user passes
NULL fpstate.
Other misc changes for prepartion of xsave/xrstor sigcontext support.
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/io_apic_32.c')
0 files changed, 0 insertions, 0 deletions