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| author | Stafford Horne <shorne@gmail.com> | 2022-03-22 14:41:50 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-03-22 15:57:04 -0700 |
| commit | d6d224429a86a62263d0944f79c36dce010a4ebb (patch) | |
| tree | 0de289fa8410e3571a398ef1726d4aa7c9f1439d | |
| parent | 16785bd7743104d57257a455001172b75afa7614 (diff) | |
| download | linux-d6d224429a86a62263d0944f79c36dce010a4ebb.tar.gz linux-d6d224429a86a62263d0944f79c36dce010a4ebb.tar.bz2 linux-d6d224429a86a62263d0944f79c36dce010a4ebb.zip | |
mm: remove mmu_gathers storage from remaining architectures
Originally the mmu_gathers were removed in commit 1c3951769621 ("mm: now
that all old mmu_gather code is gone, remove the storage"). However,
the openrisc and hexagon architecture were merged around the same time
and mmu_gathers was not removed.
This patch removes them from openrisc, hexagon and nds32:
Noticed while cleaning this warning:
arch/openrisc/mm/init.c:41:1: warning: symbol 'mmu_gathers' was not declared. Should it be static?
Link: https://lkml.kernel.org/r/20220205141956.3315419-1-shorne@gmail.com
Signed-off-by: Stafford Horne <shorne@gmail.com>
Acked-by: Mike Rapoport <rppt@linux.ibm.com>
Cc: Brian Cain <bcain@codeaurora.org>
Cc: Nick Hu <nickhu@andestech.com>
Cc: Greentime Hu <green.hu@gmail.com>
Cc: Vincent Chen <deanbo422@gmail.com>
Cc: Jonas Bonn <jonas@southpole.se>
Cc: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Cc: Russell King <rmk+kernel@armlinux.org.uk>
Cc: David Hildenbrand <david@redhat.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | arch/hexagon/mm/init.c | 2 | ||||
| -rw-r--r-- | arch/nds32/mm/init.c | 1 | ||||
| -rw-r--r-- | arch/openrisc/mm/init.c | 2 |
3 files changed, 0 insertions, 5 deletions
diff --git a/arch/hexagon/mm/init.c b/arch/hexagon/mm/init.c index f01e91e10d95..3167a3b5c97b 100644 --- a/arch/hexagon/mm/init.c +++ b/arch/hexagon/mm/init.c @@ -29,8 +29,6 @@ int max_kernel_seg = 0x303; /* indicate pfn's of high memory */ unsigned long highstart_pfn, highend_pfn; -DEFINE_PER_CPU(struct mmu_gather, mmu_gathers); - /* Default cache attribute for newly created page tables */ unsigned long _dflt_cache_att = CACHEDEF; diff --git a/arch/nds32/mm/init.c b/arch/nds32/mm/init.c index f63f839738c4..825c85cab1a1 100644 --- a/arch/nds32/mm/init.c +++ b/arch/nds32/mm/init.c @@ -18,7 +18,6 @@ #include <asm/tlb.h> #include <asm/page.h> -DEFINE_PER_CPU(struct mmu_gather, mmu_gathers); DEFINE_SPINLOCK(anon_alias_lock); extern pgd_t swapper_pg_dir[PTRS_PER_PGD]; diff --git a/arch/openrisc/mm/init.c b/arch/openrisc/mm/init.c index 97305bde1b16..3a021ab6f1ae 100644 --- a/arch/openrisc/mm/init.c +++ b/arch/openrisc/mm/init.c @@ -38,8 +38,6 @@ int mem_init_done; -DEFINE_PER_CPU(struct mmu_gather, mmu_gathers); - static void __init zone_sizes_init(void) { unsigned long max_zone_pfn[MAX_NR_ZONES] = { 0 }; |