Commit e88dd6c1 authored Sep 25, 2006 by Peter Zijlstra Committed by Linus Torvalds Sep 26, 2006

[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>

parent c1e6098b

mm/fremap.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -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;