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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2021-03-12 12:50:35 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-03-29 13:22:08 +1100 |
| commit | db297c3b07af7856fb7c666fbc9792d8e37556be (patch) | |
| tree | c42bb0c60aa768446c63d035f518c12e2910f686 /arch/powerpc/kernel/head_40x.S | |
| parent | b96bae3ae2cb6337c0a1ad160f4cbb0666e5e38b (diff) | |
| download | linux-db297c3b07af7856fb7c666fbc9792d8e37556be.tar.bz2 | |
powerpc/32: Don't save thread.regs on interrupt entry
Since commit 06d67d54741a ("powerpc: make process.c suitable for both
32-bit and 64-bit"), thread.regs is set on task creation, no need to
set it again and again at each interrupt entry as it never change.
Suggested-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20d52c627303d63e461797df13e6890fc04017d0.1615552867.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/kernel/head_40x.S')
0 files changed, 0 insertions, 0 deletions