aboutsummaryrefslogtreecommitdiffstats
path: root/mm/fremap.c
diff options
context:
space:
mode:
authorHugh Dickins <hugh@veritas.com>2006-12-07 04:33:09 (GMT)
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-07 16:39:23 (GMT)
commit2d4d862f729f0cb1ad8027203aceff49dc9f63fa (patch)
treee081c175e65efee2e0bf239a215cceeeb8b8a26b /mm/fremap.c
parentce421c799b5bde77aa60776d6fb61036ae0aea11 (diff)
[PATCH] kill install_file_pte's pte_val
David Binderman and his Intel C compiler rightly observe that install_file_pte no longer has any use for its pte_val. Signed-off-by: Hugh Dickins <hugh@veritas.com> Cc: d binderman <dcb314@hotmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm/fremap.c')
-rw-r--r--mm/fremap.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/mm/fremap.c b/mm/fremap.c
index 7a9d0f5..b77a002 100644
--- a/mm/fremap.c
+++ b/mm/fremap.c
@@ -101,7 +101,6 @@ int install_file_pte(struct mm_struct *mm, struct vm_area_struct *vma,
{
int err = -ENOMEM;
pte_t *pte;
- pte_t pte_val;
spinlock_t *ptl;
pte = get_locked_pte(mm, addr, &ptl);
@@ -114,7 +113,6 @@ int install_file_pte(struct mm_struct *mm, struct vm_area_struct *vma,
}
set_pte_at(mm, addr, pte, pgoff_to_pte(pgoff));
- pte_val = *pte;
/*
* We don't need to run update_mmu_cache() here because the "file pte"
* being installed by install_file_pte() is not a real pte - it's a

Privacy Policy