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authorPeter Zijlstra <a.p.zijlstra@chello.nl>2006-09-25 23:30:59 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-09-26 08:48:44 -0700
commite88dd6c11c5aef74d8b74a062767add53315533b (patch)
treecf1b66d110e33ab4d6a22438dff4508dd785acd1 /mm/fremap.c
parentc1e6098b23bb46e2b488fe9a26f831f867157483 (diff)
downloadlinux-e88dd6c11c5aef74d8b74a062767add53315533b.tar.gz
[PATCH] mm: small cleanup of install_page()
Smallish cleanup to install_page(), could save a memory read (haven't checked the asm output) and sure looks nicer. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Hugh Dickins <hugh@veritas.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.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/fremap.c b/mm/fremap.c
index 21b7d0cbc98..aa30618ec6b 100644
--- a/mm/fremap.c
+++ b/mm/fremap.c
@@ -79,9 +79,9 @@ int install_page(struct mm_struct *mm, struct vm_area_struct *vma,
inc_mm_counter(mm, file_rss);
flush_icache_page(vma, page);
- set_pte_at(mm, addr, pte, mk_pte(page, prot));
+ pte_val = mk_pte(page, prot);
+ set_pte_at(mm, addr, pte, pte_val);
page_add_file_rmap(page);
- pte_val = *pte;
update_mmu_cache(vma, addr, pte_val);
lazy_mmu_prot_update(pte_val);
err = 0;