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authorHannes Eder <hannes@hanneseder.net>2009-02-10 13:44:34 -0500
committerIngo Molnar <mingo@elte.hu>2009-02-11 04:15:42 -0500
commit5e39841c45cf5e6ea930ede1b0303309e03037a2 (patch)
treef92c8d042c07f423c6300f570f3c3b6ae4613f90 /kernel/trace/ring_buffer.c
parent4fd2735881bf4d8bf5e30979f31fc2f1b1d505fa (diff)
tracing: fix sparse warnings: fix (un-)signedness
Fix these sparse warnings: kernel/trace/ring_buffer.c:70:37: warning: incorrect type in argument 2 (different signedness) kernel/trace/ring_buffer.c:84:39: warning: incorrect type in argument 2 (different signedness) kernel/trace/ring_buffer.c:96:43: warning: incorrect type in argument 2 (different signedness) kernel/trace/ring_buffer.c:2475:13: warning: incorrect type in argument 2 (different signedness) kernel/trace/ring_buffer.c:2475:13: warning: incorrect type in argument 2 (different signedness) kernel/trace/ring_buffer.c:2478:42: warning: incorrect type in argument 2 (different signedness) kernel/trace/ring_buffer.c:2478:42: warning: incorrect type in argument 2 (different signedness) kernel/trace/ring_buffer.c:2500:40: warning: incorrect type in argument 3 (different signedness) kernel/trace/ring_buffer.c:2505:44: warning: incorrect type in argument 2 (different signedness) kernel/trace/ring_buffer.c:2507:46: warning: incorrect type in argument 2 (different signedness) kernel/trace/trace.c:2130:40: warning: incorrect type in argument 3 (different signedness) kernel/trace/trace.c:2280:40: warning: incorrect type in argument 3 (different signedness) Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/trace/ring_buffer.c')
-rw-r--r--kernel/trace/ring_buffer.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c
index fa64e1f003eb..dc18b5b9ccb4 100644
--- a/kernel/trace/ring_buffer.c
+++ b/kernel/trace/ring_buffer.c
@@ -59,7 +59,7 @@ enum {
59 RB_BUFFERS_DISABLED = 1 << RB_BUFFERS_DISABLED_BIT, 59 RB_BUFFERS_DISABLED = 1 << RB_BUFFERS_DISABLED_BIT,
60}; 60};
61 61
62static long ring_buffer_flags __read_mostly = RB_BUFFERS_ON; 62static unsigned long ring_buffer_flags __read_mostly = RB_BUFFERS_ON;
63 63
64/** 64/**
65 * tracing_on - enable all tracing buffers 65 * tracing_on - enable all tracing buffers
@@ -2501,7 +2501,7 @@ static ssize_t
2501rb_simple_read(struct file *filp, char __user *ubuf, 2501rb_simple_read(struct file *filp, char __user *ubuf,
2502 size_t cnt, loff_t *ppos) 2502 size_t cnt, loff_t *ppos)
2503{ 2503{
2504 long *p = filp->private_data; 2504 unsigned long *p = filp->private_data;
2505 char buf[64]; 2505 char buf[64];
2506 int r; 2506 int r;
2507 2507
@@ -2517,9 +2517,9 @@ static ssize_t
2517rb_simple_write(struct file *filp, const char __user *ubuf, 2517rb_simple_write(struct file *filp, const char __user *ubuf,
2518 size_t cnt, loff_t *ppos) 2518 size_t cnt, loff_t *ppos)
2519{ 2519{
2520 long *p = filp->private_data; 2520 unsigned long *p = filp->private_data;
2521 char buf[64]; 2521 char buf[64];
2522 long val; 2522 unsigned long val;
2523 int ret; 2523 int ret;
2524 2524
2525 if (cnt >= sizeof(buf)) 2525 if (cnt >= sizeof(buf))