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| author | Thomas Gleixner <[email protected]> | 2021-06-23 14:02:26 +0200 |
|---|---|---|
| committer | Borislav Petkov <[email protected]> | 2021-06-23 20:01:55 +0200 |
| commit | 9ba589f9cdbd8906465b108bc7ec0fc1519a06d3 (patch) | |
| tree | f01298aefbdbdb3fc1477075d60937864ff7f8c5 /tools/perf/scripts/python/bin/export-to-postgresql-report | |
| parent | 99a5901951b70251965b0d1542d4a8c616842a99 (diff) | |
x86/fpu/signal: Remove the legacy alignment check
Checking for the XSTATE buffer being 64-byte aligned, and if not,
deciding just to restore the FXSR state is daft.
If user space provides an unaligned math frame and has the extended state
magic set in the FX software reserved bytes, then it really can keep the
pieces.
If the frame is unaligned and the FX software magic is not set, then
fx_only is already set and the restore will use fxrstor.
Remove it.
Signed-off-by: Thomas Gleixner <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Reviewed-by: Borislav Petkov <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/bin/export-to-postgresql-report')
0 files changed, 0 insertions, 0 deletions