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author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-28 02:23:47 +0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-28 02:23:47 +0400 |
commit | c5617b200ac52e35f7e8cf05a17b0a2d50f6b3e9 (patch) | |
tree | 40d5e99660c77c5791392d349a93113c044dbf14 /samples/tracepoints/tracepoint-probe-sample2.c | |
parent | cad719d86e9dbd06634eaba6401e022c8101d6b2 (diff) | |
parent | 49c177461bfbedeccbab22bf3905db2f9da7f1c3 (diff) | |
download | linux-c5617b200ac52e35f7e8cf05a17b0a2d50f6b3e9.tar.xz |
Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (61 commits)
tracing: Add __used annotation to event variable
perf, trace: Fix !x86 build bug
perf report: Support multiple events on the TUI
perf annotate: Fix up usage of the build id cache
x86/mmiotrace: Remove redundant instruction prefix checks
perf annotate: Add TUI interface
perf tui: Remove annotate from popup menu after failure
perf report: Don't start the TUI if -D is used
perf: Fix getline undeclared
perf: Optimize perf_tp_event_match()
perf: Remove more code from the fastpath
perf: Optimize the !vmalloc backed buffer
perf: Optimize perf_output_copy()
perf: Fix wakeup storm for RO mmap()s
perf-record: Share per-cpu buffers
perf-record: Remove -M
perf: Ensure that IOC_OUTPUT isn't used to create multi-writer buffers
perf, trace: Optimize tracepoints by using per-tracepoint-per-cpu hlist to track events
perf, trace: Optimize tracepoints by removing IRQ-disable from perf/tracepoint interaction
perf tui: Allow disabling the TUI on a per command basis in ~/.perfconfig
...
Diffstat (limited to 'samples/tracepoints/tracepoint-probe-sample2.c')
-rw-r--r-- | samples/tracepoints/tracepoint-probe-sample2.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/samples/tracepoints/tracepoint-probe-sample2.c b/samples/tracepoints/tracepoint-probe-sample2.c index be2a960573f1..9fcf990e5d4b 100644 --- a/samples/tracepoints/tracepoint-probe-sample2.c +++ b/samples/tracepoints/tracepoint-probe-sample2.c @@ -12,7 +12,8 @@ * Here the caller only guarantees locking for struct file and struct inode. * Locking must therefore be done in the probe to use the dentry. */ -static void probe_subsys_event(struct inode *inode, struct file *file) +static void probe_subsys_event(void *ignore, + struct inode *inode, struct file *file) { printk(KERN_INFO "Event is encountered with inode number %lu\n", inode->i_ino); @@ -22,7 +23,7 @@ static int __init tp_sample_trace_init(void) { int ret; - ret = register_trace_subsys_event(probe_subsys_event); + ret = register_trace_subsys_event(probe_subsys_event, NULL); WARN_ON(ret); return 0; @@ -32,7 +33,7 @@ module_init(tp_sample_trace_init); static void __exit tp_sample_trace_exit(void) { - unregister_trace_subsys_event(probe_subsys_event); + unregister_trace_subsys_event(probe_subsys_event, NULL); tracepoint_synchronize_unregister(); } |