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/mm/nohash/8xx.c | |
| parent | powerpc/32s: Save content of sr0 to avoid 'mfsr' (diff) | |
| download | linux-stable-6754862249d324b11f1361a5353e234325d805ec.tar.xz linux-stable-6754862249d324b11f1361a5353e234325d805ec.zip | |
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/mm/nohash/8xx.c')
| -rw-r--r-- | arch/powerpc/mm/nohash/8xx.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/powerpc/mm/nohash/8xx.c b/arch/powerpc/mm/nohash/8xx.c index e878e8124ee6..36010d1c0bc4 100644 --- a/arch/powerpc/mm/nohash/8xx.c +++ b/arch/powerpc/mm/nohash/8xx.c @@ -212,13 +212,6 @@ void __init setup_initial_memory_limit(phys_addr_t first_memblock_base, memblock_set_current_limit(min_t(u64, first_memblock_size, SZ_32M)); } -#ifdef CONFIG_PPC_KUEP -void setup_kuep(bool disabled) -{ - pr_info("Activating Kernel Userspace Execution Prevention\n"); -} -#endif - #ifdef CONFIG_PPC_KUAP struct static_key_false disable_kuap_key; EXPORT_SYMBOL(disable_kuap_key); |