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| author | Uros Bizjak <[email protected]> | 2023-11-23 20:34:22 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2023-11-30 19:25:09 +0000 |
| commit | 9d1c8f21533729b6ead531b676fa7d327cf00819 (patch) | |
| tree | 0881d03fa28d8c2555adcf30a0e6bf0ed50d3deb /scripts/generate_rust_target.rs | |
| parent | x86/percpu: Declare const_pcpu_hot as extern const variable (diff) | |
| download | kernel-9d1c8f21533729b6ead531b676fa7d327cf00819.tar.gz kernel-9d1c8f21533729b6ead531b676fa7d327cf00819.zip | |
x86/smp: Move the call to smp_processor_id() after the early exit in native_stop_other_cpus()
Improve code generation in native_stop_other_cpus() a tiny bit:
smp_processor_id() accesses a per-CPU variable, so the compiler
is not able to move the call after the early exit on its own.
Also rename the "cpu" variable to a more descriptive "this_cpu", and
use 'cpu' as a separate iterator variable later in the function.
No functional change intended.
Signed-off-by: Uros Bizjak <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'scripts/generate_rust_target.rs')
0 files changed, 0 insertions, 0 deletions