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| author | Filippo Sironi <[email protected]> | 2018-07-31 15:29:30 +0000 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2018-09-02 12:10:54 +0000 |
| commit | 8da38ebaad23fe1b0c4a205438676f6356607cfc (patch) | |
| tree | 42a41050c5ea5b6a0f3e476b669010f62299c533 /tools/lib/bpf/str_error.c | |
| parent | x86/microcode: Make sure boot_cpu_data.microcode is up-to-date (diff) | |
| download | kernel-8da38ebaad23fe1b0c4a205438676f6356607cfc.tar.gz kernel-8da38ebaad23fe1b0c4a205438676f6356607cfc.zip | |
x86/microcode: Update the new microcode revision unconditionally
Handle the case where microcode gets loaded on the BSP's hyperthread
sibling first and the boot_cpu_data's microcode revision doesn't get
updated because of early exit due to the siblings sharing a microcode
engine.
For that, simply write the updated revision on all CPUs unconditionally.
Signed-off-by: Filippo Sironi <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Cc: [email protected]
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'tools/lib/bpf/str_error.c')
0 files changed, 0 insertions, 0 deletions