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authorAl Viro <viro@www.linux.org.uk>2005-04-26 10:43:42 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-26 10:43:42 -0400
commit9be80c0f0f61e8c0572d7c9d73b3ef839754a953 (patch)
tree0ee7d15cd5f774990f89b77d350dd5b5527adabc /drivers/oprofile/oprofile_files.c
parent993fb38b1c0cd1a56d15aa99b337c780a538baa8 (diff)
[PATCH] oprofile trivial user annotations
Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/oprofile/oprofile_files.c')
-rw-r--r--drivers/oprofile/oprofile_files.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/oprofile/oprofile_files.c b/drivers/oprofile/oprofile_files.c
index 9abedeaa567c..a72006c08f2b 100644
--- a/drivers/oprofile/oprofile_files.c
+++ b/drivers/oprofile/oprofile_files.c
@@ -18,13 +18,13 @@ unsigned long fs_buffer_size = 131072;
18unsigned long fs_cpu_buffer_size = 8192; 18unsigned long fs_cpu_buffer_size = 8192;
19unsigned long fs_buffer_watershed = 32768; /* FIXME: tune */ 19unsigned long fs_buffer_watershed = 32768; /* FIXME: tune */
20 20
21static ssize_t depth_read(struct file * file, char * buf, size_t count, loff_t * offset) 21static ssize_t depth_read(struct file * file, char __user * buf, size_t count, loff_t * offset)
22{ 22{
23 return oprofilefs_ulong_to_user(backtrace_depth, buf, count, offset); 23 return oprofilefs_ulong_to_user(backtrace_depth, buf, count, offset);
24} 24}
25 25
26 26
27static ssize_t depth_write(struct file * file, char const * buf, size_t count, loff_t * offset) 27static ssize_t depth_write(struct file * file, char const __user * buf, size_t count, loff_t * offset)
28{ 28{
29 unsigned long val; 29 unsigned long val;
30 int retval; 30 int retval;