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| author | David Woodhouse <dwmw@amazon.co.uk> | 2024-12-05 18:05:08 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2024-12-06 12:41:58 +0300 |
| commit | 207bdf7f72ae8b1764de294ae59bdf5b015082bd (patch) | |
| tree | 41dc9c6755175cd006568d1de75e57ea712525ac /tools/perf/scripts/python/check-perf-trace.py | |
| parent | fe8ec69baa9dbaf37cae4f3458d2d5e09bf6d87e (diff) | |
| download | linux-207bdf7f72ae8b1764de294ae59bdf5b015082bd.tar.xz | |
x86/kexec: Clean up and document register use in relocate_kernel_64.S
Add more comments explaining what each register contains, and save the
preserve_context flag to a non-clobbered register sooner, to keep things
simpler.
No change in behavior intended.
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Kai Huang <kai.huang@intel.com>
Cc: Baoquan He <bhe@redhat.com>
Cc: Vivek Goyal <vgoyal@redhat.com>
Cc: Dave Young <dyoung@redhat.com>
Cc: Eric Biederman <ebiederm@xmission.com>
Cc: Ard Biesheuvel <ardb@kernel.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Link: https://lore.kernel.org/r/20241205153343.3275139-3-dwmw2@infradead.org
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions