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authorIngo Molnar <mingo@elte.hu>2011-05-27 14:28:09 +0200
committerIngo Molnar <mingo@elte.hu>2011-05-27 14:28:09 +0200
commitd6a72fe465f4c54654a1d5488daeb820b4ecf275 (patch)
tree1b581d3b3452b47ba35e1ee3c96d05c030ed9726 /mm
parentb1d2dc3c06d8da7d58fb43d7123a91c1d6a4f576 (diff)
parentb1cff0ad1062621ae63cb6c5dc4165191fe2e9f1 (diff)
downloadop-kernel-dev-d6a72fe465f4c54654a1d5488daeb820b4ecf275.zip
op-kernel-dev-d6a72fe465f4c54654a1d5488daeb820b4ecf275.tar.gz
Merge branch 'tip/perf/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/urgent
Diffstat (limited to 'mm')
-rw-r--r--mm/maccess.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/mm/maccess.c b/mm/maccess.c
index e2b6f56..4cee182 100644
--- a/mm/maccess.c
+++ b/mm/maccess.c
@@ -15,10 +15,10 @@
* happens, handle that and return -EFAULT.
*/
-long __weak probe_kernel_read(void *dst, void *src, size_t size)
+long __weak probe_kernel_read(void *dst, const void *src, size_t size)
__attribute__((alias("__probe_kernel_read")));
-long __probe_kernel_read(void *dst, void *src, size_t size)
+long __probe_kernel_read(void *dst, const void *src, size_t size)
{
long ret;
mm_segment_t old_fs = get_fs();
@@ -43,10 +43,10 @@ EXPORT_SYMBOL_GPL(probe_kernel_read);
* Safely write to address @dst from the buffer at @src. If a kernel fault
* happens, handle that and return -EFAULT.
*/
-long __weak probe_kernel_write(void *dst, void *src, size_t size)
+long __weak probe_kernel_write(void *dst, const void *src, size_t size)
__attribute__((alias("__probe_kernel_write")));
-long __probe_kernel_write(void *dst, void *src, size_t size)
+long __probe_kernel_write(void *dst, const void *src, size_t size)
{
long ret;
mm_segment_t old_fs = get_fs();
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