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| author | Nick Piggin <npiggin@suse.de> | 2007-05-06 23:49:02 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-07 21:12:51 +0200 |
| commit | 5f22df00a009e3f86301366c0ecddb63ebd22af9 (patch) | |
| tree | 72f0ea3e114dbb6825fc7e73f828645d364ea520 /mm/memory.c | |
| parent | proper prototype for hugetlb_get_unmapped_area() (diff) | |
| download | linux-5f22df00a009e3f86301366c0ecddb63ebd22af9.tar.xz linux-5f22df00a009e3f86301366c0ecddb63ebd22af9.zip | |
mm: remove gcc workaround
Minimum gcc version is 3.2 now. However, with likely profiling, even
modern gcc versions cannot always eliminate the call.
Replace the placeholder functions with the more conventional empty static
inlines, which should be optimal for everyone.
Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/memory.c')
| -rw-r--r-- | mm/memory.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/mm/memory.c b/mm/memory.c index 044feb7e7134..c252aae544e9 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -2633,12 +2633,6 @@ int __pud_alloc(struct mm_struct *mm, pgd_t *pgd, unsigned long address) spin_unlock(&mm->page_table_lock); return 0; } -#else -/* Workaround for gcc 2.96 */ -int __pud_alloc(struct mm_struct *mm, pgd_t *pgd, unsigned long address) -{ - return 0; -} #endif /* __PAGETABLE_PUD_FOLDED */ #ifndef __PAGETABLE_PMD_FOLDED @@ -2667,12 +2661,6 @@ int __pmd_alloc(struct mm_struct *mm, pud_t *pud, unsigned long address) spin_unlock(&mm->page_table_lock); return 0; } -#else -/* Workaround for gcc 2.96 */ -int __pmd_alloc(struct mm_struct *mm, pud_t *pud, unsigned long address) -{ - return 0; -} #endif /* __PAGETABLE_PMD_FOLDED */ int make_pages_present(unsigned long addr, unsigned long end) |