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authorZachary Amsden <zach@vmware.com>2006-09-30 23:29:37 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-10-01 00:39:34 -0700
commita93cb055a23f3172c1e6a22ac1dc4f1c07929b08 (patch)
treeb2118140583912c78d42a3ba950be39815addc14 /include/asm-m32r/pgtable-2level.h
parentd6d861e3c963b4077c83e078e3e300c4b81f93e7 (diff)
downloadlinux-a93cb055a23f3172c1e6a22ac1dc4f1c07929b08.tar.bz2
[PATCH] paravirt: remove set pte atomic
Now that ptep_establish has a definition in PAE i386 3-level paging code, the only paging model which is insane enough to have multi-word hardware PTEs which are not efficient to set atomically, we can remove the ghost of set_pte_atomic from other architectures which falesly duplicated it, and remove all knowledge of it from the generic pgtable code. set_pte_atomic is now a private pte operator which is specific to i386 Signed-off-by: Zachary Amsden <zach@vmware.com> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Jeremy Fitzhardinge <jeremy@xensource.com> Cc: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-m32r/pgtable-2level.h')
-rw-r--r--include/asm-m32r/pgtable-2level.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-m32r/pgtable-2level.h b/include/asm-m32r/pgtable-2level.h
index 6a674e3d37a2..84152760e0b5 100644
--- a/include/asm-m32r/pgtable-2level.h
+++ b/include/asm-m32r/pgtable-2level.h
@@ -44,7 +44,7 @@ static inline int pgd_present(pgd_t pgd) { return 1; }
*/
#define set_pte(pteptr, pteval) (*(pteptr) = pteval)
#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval)
-#define set_pte_atomic(pteptr, pteval) set_pte(pteptr, pteval)
+
/*
* (pmds are folded into pgds so this doesnt get actually called,
* but the define is needed for a generic inline function.)