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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2021-03-12 12:50:49 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-03-29 13:22:11 +1100 |
| commit | 21eb58ae4fce559d4e025df042db2bc0bb100f93 (patch) | |
| tree | 5bcdd69f7522fd193cd21c3ace6f8c8ea4da66b7 /arch/powerpc/include/asm/processor.h | |
| parent | powerpc/64s: Make kuap_check_amr() and kuap_get_and_check_amr() generic (diff) | |
| download | linux-21eb58ae4fce559d4e025df042db2bc0bb100f93.tar.gz linux-21eb58ae4fce559d4e025df042db2bc0bb100f93.zip | |
powerpc/32s: Create C version of kuap save/restore/check helpers
In preparation of porting PPC32 to C syscall entry/exit,
create C version of kuap_save_and_lock() and kuap_user_restore() and
kuap_kernel_restore() and kuap_assert_locked() and
kuap_get_and_assert_locked() on book3s/32.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/2be8fb729da4a0f9863b25e1b9d547174fcd5056.1615552867.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/include/asm/processor.h')
0 files changed, 0 insertions, 0 deletions