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| author | Nicholas Piggin <npiggin@gmail.com> | 2021-06-30 17:46:21 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-06-30 22:21:20 +1000 |
| commit | 91fc46eced0f70526d74468ac6c932c90a8585b3 (patch) | |
| tree | 0891f6faff312e357b81bf1cace4d47f751e7e80 /arch/powerpc/kernel/ucall.S | |
| parent | c59458b00aec4ba580d9628d36d6c984af94d192 (diff) | |
| download | linux-91fc46eced0f70526d74468ac6c932c90a8585b3.tar.gz | |
powerpc/64s: move ret_from_fork etc above __end_soft_masked
Code which runs with interrupts enabled should be moved above
__end_soft_masked where possible, because maskable interrupts that hit
below that symbol will need to consult the soft mask table, which is an
extra cost.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210630074621.2109197-10-npiggin@gmail.com
Diffstat (limited to 'arch/powerpc/kernel/ucall.S')
0 files changed, 0 insertions, 0 deletions