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| author | Nicholas Piggin <npiggin@gmail.com> | 2023-05-24 16:08:19 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2023-08-02 22:22:18 +1000 |
| commit | f74b2a6c01a0b319070ccee7dea0cc4dad694041 (patch) | |
| tree | 15ee35bed11fd3913065932386d54ff15ad19fcf /arch/powerpc/sysdev/cpm_common.c | |
| parent | c3c2e93753484bb4e935ed8205c1f569907f5970 (diff) | |
powerpc/64s: Use dec_mm_active_cpus helper
Avoid open-coded atomic_dec on mm->context.active_cpus and use the
function made for it. Add CONFIG_DEBUG_VM underflow checking on the
counter.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230524060821.148015-3-npiggin@gmail.com
Diffstat (limited to 'arch/powerpc/sysdev/cpm_common.c')
0 files changed, 0 insertions, 0 deletions