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authorLinus Torvalds <torvalds@linux-foundation.org>2011-03-15 21:31:30 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2011-03-15 21:31:30 -0400
commita926021cb1f8a99a275eaf6eb546102e9469dc59 (patch)
treec6d0300cd4b1a1fd658708476db4577b68b4de31 /include/linux/syscalls.h
parent0586bed3e8563c2eb89bc7256e30ce633ae06cfb (diff)
parent5e814dd597c42daeb8d2a276e64a6ec986ad0e2a (diff)
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: (184 commits) perf probe: Clean up probe_point_lazy_walker() return value tracing: Fix irqoff selftest expanding max buffer tracing: Align 4 byte ints together in struct tracer tracing: Export trace_set_clr_event() tracing: Explain about unstable clock on resume with ring buffer warning ftrace/graph: Trace function entry before updating index ftrace: Add .ref.text as one of the safe areas to trace tracing: Adjust conditional expression latency formatting. tracing: Fix event alignment: skb:kfree_skb tracing: Fix event alignment: mce:mce_record tracing: Fix event alignment: kvm:kvm_hv_hypercall tracing: Fix event alignment: module:module_request tracing: Fix event alignment: ftrace:context_switch and ftrace:wakeup tracing: Remove lock_depth from event entry perf header: Stop using 'self' perf session: Use evlist/evsel for managing perf.data attributes perf top: Don't let events to eat up whole header line perf top: Fix events overflow in top command ring-buffer: Remove unused #include <linux/trace_irq.h> tracing: Add an 'overwrite' trace_option. ...
Diffstat (limited to 'include/linux/syscalls.h')
-rw-r--r--include/linux/syscalls.h10
1 files changed, 6 insertions, 4 deletions
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 2d9b79c0f224..4acc6b6088b0 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -133,11 +133,11 @@ extern struct trace_event_functions exit_syscall_print_funcs;
133 .class = &event_class_syscall_enter, \ 133 .class = &event_class_syscall_enter, \
134 .event.funcs = &enter_syscall_print_funcs, \ 134 .event.funcs = &enter_syscall_print_funcs, \
135 .data = (void *)&__syscall_meta_##sname,\ 135 .data = (void *)&__syscall_meta_##sname,\
136 .flags = TRACE_EVENT_FL_CAP_ANY, \
136 }; \ 137 }; \
137 static struct ftrace_event_call __used \ 138 static struct ftrace_event_call __used \
138 __attribute__((section("_ftrace_events"))) \ 139 __attribute__((section("_ftrace_events"))) \
139 *__event_enter_##sname = &event_enter_##sname; \ 140 *__event_enter_##sname = &event_enter_##sname;
140 __TRACE_EVENT_FLAGS(enter_##sname, TRACE_EVENT_FL_CAP_ANY)
141 141
142#define SYSCALL_TRACE_EXIT_EVENT(sname) \ 142#define SYSCALL_TRACE_EXIT_EVENT(sname) \
143 static struct syscall_metadata __syscall_meta_##sname; \ 143 static struct syscall_metadata __syscall_meta_##sname; \
@@ -147,11 +147,11 @@ extern struct trace_event_functions exit_syscall_print_funcs;
147 .class = &event_class_syscall_exit, \ 147 .class = &event_class_syscall_exit, \
148 .event.funcs = &exit_syscall_print_funcs, \ 148 .event.funcs = &exit_syscall_print_funcs, \
149 .data = (void *)&__syscall_meta_##sname,\ 149 .data = (void *)&__syscall_meta_##sname,\
150 .flags = TRACE_EVENT_FL_CAP_ANY, \
150 }; \ 151 }; \
151 static struct ftrace_event_call __used \ 152 static struct ftrace_event_call __used \
152 __attribute__((section("_ftrace_events"))) \ 153 __attribute__((section("_ftrace_events"))) \
153 *__event_exit_##sname = &event_exit_##sname; \ 154 *__event_exit_##sname = &event_exit_##sname;
154 __TRACE_EVENT_FLAGS(exit_##sname, TRACE_EVENT_FL_CAP_ANY)
155 155
156#define SYSCALL_METADATA(sname, nb) \ 156#define SYSCALL_METADATA(sname, nb) \
157 SYSCALL_TRACE_ENTER_EVENT(sname); \ 157 SYSCALL_TRACE_ENTER_EVENT(sname); \
@@ -159,6 +159,7 @@ extern struct trace_event_functions exit_syscall_print_funcs;
159 static struct syscall_metadata __used \ 159 static struct syscall_metadata __used \
160 __syscall_meta_##sname = { \ 160 __syscall_meta_##sname = { \
161 .name = "sys"#sname, \ 161 .name = "sys"#sname, \
162 .syscall_nr = -1, /* Filled in at boot */ \
162 .nb_args = nb, \ 163 .nb_args = nb, \
163 .types = types_##sname, \ 164 .types = types_##sname, \
164 .args = args_##sname, \ 165 .args = args_##sname, \
@@ -176,6 +177,7 @@ extern struct trace_event_functions exit_syscall_print_funcs;
176 static struct syscall_metadata __used \ 177 static struct syscall_metadata __used \
177 __syscall_meta__##sname = { \ 178 __syscall_meta__##sname = { \
178 .name = "sys_"#sname, \ 179 .name = "sys_"#sname, \
180 .syscall_nr = -1, /* Filled in at boot */ \
179 .nb_args = 0, \ 181 .nb_args = 0, \
180 .enter_event = &event_enter__##sname, \ 182 .enter_event = &event_enter__##sname, \
181 .exit_event = &event_exit__##sname, \ 183 .exit_event = &event_exit__##sname, \