aboutsummaryrefslogtreecommitdiffstats
path: root/arch/sh
diff options
context:
space:
mode:
authorPaul Mundt <lethal@linux-sh.org>2007-11-30 02:34:26 -0500
committerPaul Mundt <lethal@linux-sh.org>2008-01-27 23:18:58 -0500
commit325df7f20467da07901c4f2b006d3457bba0adec (patch)
tree9a0f6f218af24af250b5e1437e1d311181e66bab /arch/sh
parent1efe4ce3ca126da77e450d5a83f7201949d76f62 (diff)
sh: Explicit alignment for PAGE_SIZE in copy/clear_page().
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh')
-rw-r--r--arch/sh/lib/clear_page.S2
-rw-r--r--arch/sh/lib/copy_page.S3
2 files changed, 4 insertions, 1 deletions
diff --git a/arch/sh/lib/clear_page.S b/arch/sh/lib/clear_page.S
index 36d44ef2b8a2..3539123fe517 100644
--- a/arch/sh/lib/clear_page.S
+++ b/arch/sh/lib/clear_page.S
@@ -50,6 +50,8 @@ ENTRY(clear_page)
50 ! 50 !
51 rts 51 rts
52 nop 52 nop
53
54 .balign 4
53.Llimit: .long (PAGE_SIZE-28) 55.Llimit: .long (PAGE_SIZE-28)
54 56
55ENTRY(__clear_user) 57ENTRY(__clear_user)
diff --git a/arch/sh/lib/copy_page.S b/arch/sh/lib/copy_page.S
index b879545fa28b..e002b91c8752 100644
--- a/arch/sh/lib/copy_page.S
+++ b/arch/sh/lib/copy_page.S
@@ -68,8 +68,9 @@ ENTRY(copy_page)
68 rts 68 rts
69 nop 69 nop
70 70
71 .align 2 71 .balign 4
72.Lpsz: .long PAGE_SIZE 72.Lpsz: .long PAGE_SIZE
73
73/* 74/*
74 * __kernel_size_t __copy_user(void *to, const void *from, __kernel_size_t n); 75 * __kernel_size_t __copy_user(void *to, const void *from, __kernel_size_t n);
75 * Return the number of bytes NOT copied 76 * Return the number of bytes NOT copied