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authorLinus Torvalds <torvalds@linux-foundation.org>2008-10-28 12:52:25 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-28 12:52:25 -0400
commite946217e4fdaa67681bbabfa8e6b18641921f750 (patch)
tree057ad6cb5869e20db7b93f154319560b55cbc725 /kernel/trace/ring_buffer.c
parenta1865769254dd4eefbc1e857d17bc2a77d5f8580 (diff)
parent60063a66236c15f5613f91390631e06718689782 (diff)
Merge branch 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (31 commits) ftrace: fix current_tracer error return tracing: fix a build error on alpha ftrace: use a real variable for ftrace_nop in x86 tracing/ftrace: make boot tracer select the sched_switch tracer tracepoint: check if the probe has been registered asm-generic: define DIE_OOPS in asm-generic trace: fix printk warning for u64 ftrace: warning in kernel/trace/ftrace.c ftrace: fix build failure ftrace, powerpc, sparc64, x86: remove notrace from arch ftrace file ftrace: remove ftrace hash ftrace: remove mcount set ftrace: remove daemon ftrace: disable dynamic ftrace for all archs that use daemon ftrace: add ftrace warn on to disable ftrace ftrace: only have ftrace_kill atomic ftrace: use probe_kernel ftrace: comment arch ftrace code ftrace: return error on failed modified text. ftrace: dynamic ftrace process only text section ...
Diffstat (limited to 'kernel/trace/ring_buffer.c')
-rw-r--r--kernel/trace/ring_buffer.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c
index 94af1fe56bb4..cedf4e268285 100644
--- a/kernel/trace/ring_buffer.c
+++ b/kernel/trace/ring_buffer.c
@@ -130,7 +130,7 @@ struct buffer_page {
130static inline void free_buffer_page(struct buffer_page *bpage) 130static inline void free_buffer_page(struct buffer_page *bpage)
131{ 131{
132 if (bpage->page) 132 if (bpage->page)
133 __free_page(bpage->page); 133 free_page((unsigned long)bpage->page);
134 kfree(bpage); 134 kfree(bpage);
135} 135}
136 136
@@ -966,7 +966,9 @@ rb_add_time_stamp(struct ring_buffer_per_cpu *cpu_buffer,
966 if (unlikely(*delta > (1ULL << 59) && !once++)) { 966 if (unlikely(*delta > (1ULL << 59) && !once++)) {
967 printk(KERN_WARNING "Delta way too big! %llu" 967 printk(KERN_WARNING "Delta way too big! %llu"
968 " ts=%llu write stamp = %llu\n", 968 " ts=%llu write stamp = %llu\n",
969 *delta, *ts, cpu_buffer->write_stamp); 969 (unsigned long long)*delta,
970 (unsigned long long)*ts,
971 (unsigned long long)cpu_buffer->write_stamp);
970 WARN_ON(1); 972 WARN_ON(1);
971 } 973 }
972 974