diff options
| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2021-10-19 09:29:19 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-12-09 22:41:18 +1100 |
| commit | 6754862249d324b11f1361a5353e234325d805ec (patch) | |
| tree | 73ceeae37bc71d002c4a597bcb2d99af4af5413a /arch/powerpc/include/asm/kup.h | |
| parent | 70428da94c7ad692d306747a04117543827292a7 (diff) | |
| download | linux-6754862249d324b11f1361a5353e234325d805ec.tar.gz | |
powerpc/kuep: Remove 'nosmep' boot time parameter except for book3s/64
Deactivating KUEP at boot time is unrelevant for PPC32 and BOOK3E/64.
Remove it.
It allows to refactor setup_kuep() via a __weak function
that only PPC64s will overide for now.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
[mpe: Fix CONFIG_PPC_BOOKS_64 -> CONFIG_PPC_BOOK3S_64 typo]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/4c36df18b41c988c4512f45d96220486adbe4c99.1634627931.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/include/asm/kup.h')
| -rw-r--r-- | arch/powerpc/include/asm/kup.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/powerpc/include/asm/kup.h b/arch/powerpc/include/asm/kup.h index 94734a8eb54d..fa8513b7acca 100644 --- a/arch/powerpc/include/asm/kup.h +++ b/arch/powerpc/include/asm/kup.h @@ -33,12 +33,7 @@ extern bool disable_kuap; #include <linux/pgtable.h> void setup_kup(void); - -#ifdef CONFIG_PPC_KUEP void setup_kuep(bool disabled); -#else -static inline void setup_kuep(bool disabled) { } -#endif /* CONFIG_PPC_KUEP */ #ifdef CONFIG_PPC_KUAP void setup_kuap(bool disabled); |