diff options
| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2024-07-02 15:51:34 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-07-12 15:52:19 -0700 |
| commit | 0c22e4b2949b83ccaf530603d68239cb5b0fd512 (patch) | |
| tree | 56886f612658faff6e5a7e3b98d64151161d21e3 /arch/powerpc/mm/init-common.c | |
| parent | powerpc/64s: use contiguous PMD/PUD instead of HUGEPD (diff) | |
| download | linux-0c22e4b2949b83ccaf530603d68239cb5b0fd512.tar.gz linux-0c22e4b2949b83ccaf530603d68239cb5b0fd512.zip | |
powerpc/mm: remove hugepd leftovers
All targets have now opted out of CONFIG_ARCH_HAS_HUGEPD so remove left
over code.
Link: https://lkml.kernel.org/r/39c0d0adee6790fc42cee9f458e05fb95136c3dd.1719928057.git.christophe.leroy@csgroup.eu
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Acked-by: Oscar Salvador <osalvador@suse.de>
Cc: Jason Gunthorpe <jgg@nvidia.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Peter Xu <peterx@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/powerpc/mm/init-common.c')
| -rw-r--r-- | arch/powerpc/mm/init-common.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/powerpc/mm/init-common.c b/arch/powerpc/mm/init-common.c index d3a7726ecf51..024e95c62a2d 100644 --- a/arch/powerpc/mm/init-common.c +++ b/arch/powerpc/mm/init-common.c @@ -120,12 +120,8 @@ void pgtable_cache_add(unsigned int shift) /* When batching pgtable pointers for RCU freeing, we store * the index size in the low bits. Table alignment must be * big enough to fit it. - * - * Likewise, hugeapge pagetable pointers contain a (different) - * shift value in the low bits. All tables must be aligned so - * as to leave enough 0 bits in the address to contain it. */ - unsigned long minalign = max(MAX_PGTABLE_INDEX_SIZE + 1, - HUGEPD_SHIFT_MASK + 1); + */ + unsigned long minalign = MAX_PGTABLE_INDEX_SIZE + 1; struct kmem_cache *new = NULL; /* It would be nice if this was a BUILD_BUG_ON(), but at the |