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| author | Arvind Sankar <nivedita@alum.mit.edu> | 2020-02-02 12:13:50 -0500 |
|---|---|---|
| committer | Ard Biesheuvel <ardb@kernel.org> | 2020-02-22 23:37:37 +0100 |
| commit | cae0e431a02cd63fecaf677ae166f184644125a7 (patch) | |
| tree | bc1c810dc236591c3d11ee07d604a25706f8bebe /tools/perf/scripts/python/netdev-times.py | |
| parent | x86/boot: Reload GDTR after copying to the end of the buffer (diff) | |
| download | linux-cae0e431a02cd63fecaf677ae166f184644125a7.tar.gz linux-cae0e431a02cd63fecaf677ae166f184644125a7.zip | |
x86/boot: Clear direction and interrupt flags in startup_64
startup_32 already clears these flags on entry, do it in startup_64 as
well for consistency.
The direction flag in particular is not specified to be cleared in the
boot protocol documentation, and we currently call into C code
(paging_prepare) without explicitly clearing it.
Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu>
Link: https://lore.kernel.org/r/20200202171353.3736319-5-nivedita@alum.mit.edu
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/netdev-times.py')
0 files changed, 0 insertions, 0 deletions