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| author | Tim Shimmin <tes@chook.melbourne.sgi.com> | 2007-10-11 16:52:59 +1000 |
|---|---|---|
| committer | Tim Shimmin <tes@chook.melbourne.sgi.com> | 2007-10-11 16:52:59 +1000 |
| commit | c1561cf463f4a480d1960e833c8fe628207b24e4 (patch) | |
| tree | b612e5257611ef33196aacc00fba813c943384d5 /arch/sparc64/lib/NGcopy_to_user.S | |
| parent | 053c59a0a7234bac669992f5b8b933b7d7fc189d (diff) | |
| parent | bbf25010f1a6b761914430f5fca081ec8c7accd1 (diff) | |
| download | op-kernel-dev-c1561cf463f4a480d1960e833c8fe628207b24e4.zip op-kernel-dev-c1561cf463f4a480d1960e833c8fe628207b24e4.tar.gz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into for-linus
Diffstat (limited to 'arch/sparc64/lib/NGcopy_to_user.S')
| -rw-r--r-- | arch/sparc64/lib/NGcopy_to_user.S | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/sparc64/lib/NGcopy_to_user.S b/arch/sparc64/lib/NGcopy_to_user.S index 34112d5..6ea01c5 100644 --- a/arch/sparc64/lib/NGcopy_to_user.S +++ b/arch/sparc64/lib/NGcopy_to_user.S @@ -1,6 +1,6 @@ /* NGcopy_to_user.S: Niagara optimized copy to userspace. * - * Copyright (C) 2006 David S. Miller (davem@davemloft.net) + * Copyright (C) 2006, 2007 David S. Miller (davem@davemloft.net) */ #define EX_ST(x) \ @@ -8,8 +8,8 @@ .section .fixup; \ .align 4; \ 99: wr %g0, ASI_AIUS, %asi;\ - retl; \ - mov 1, %o0; \ + ret; \ + restore %g0, 1, %o0; \ .section __ex_table,"a";\ .align 4; \ .word 98b, 99b; \ @@ -23,7 +23,7 @@ #define FUNC_NAME NGcopy_to_user #define STORE(type,src,addr) type##a src, [addr] ASI_AIUS #define STORE_ASI ASI_BLK_INIT_QUAD_LDD_AIUS -#define EX_RETVAL(x) 0 +#define EX_RETVAL(x) %g0 #ifdef __KERNEL__ /* Writing to %asi is _expensive_ so we hardcode it. |
