From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org
Cc: Ingo Molnar <mingo@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Frederic Weisbecker <fweisbec@gmail.com>,
Fengguang Wu <fengguang.wu@intel.com>
Subject: [PATCH 05/13 -next] tracing/syscalls: Make local functions static
Date: Mon, 21 Jan 2013 16:14:08 -0500 [thread overview]
Message-ID: <20130121211728.041717571@goodmis.org> (raw)
In-Reply-To: 20130121211403.337052956@goodmis.org
[-- Attachment #1: 0005-tracing-syscalls-Make-local-functions-static.patch --]
[-- Type: text/plain, Size: 3125 bytes --]
From: Fengguang Wu <fengguang.wu@intel.com>
Some functions in the syscall tracing is used only locally to
the file, but they are labeled global. Convert them to static functions.
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---
kernel/trace/trace_syscalls.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c
index 7609dd6..5329e13e 100644
--- a/kernel/trace/trace_syscalls.c
+++ b/kernel/trace/trace_syscalls.c
@@ -77,7 +77,7 @@ static struct syscall_metadata *syscall_nr_to_meta(int nr)
return syscalls_metadata[nr];
}
-enum print_line_t
+static enum print_line_t
print_syscall_enter(struct trace_iterator *iter, int flags,
struct trace_event *event)
{
@@ -130,7 +130,7 @@ end:
return TRACE_TYPE_HANDLED;
}
-enum print_line_t
+static enum print_line_t
print_syscall_exit(struct trace_iterator *iter, int flags,
struct trace_event *event)
{
@@ -270,7 +270,7 @@ static int syscall_exit_define_fields(struct ftrace_event_call *call)
return ret;
}
-void ftrace_syscall_enter(void *ignore, struct pt_regs *regs, long id)
+static void ftrace_syscall_enter(void *ignore, struct pt_regs *regs, long id)
{
struct syscall_trace_enter *entry;
struct syscall_metadata *sys_data;
@@ -305,7 +305,7 @@ void ftrace_syscall_enter(void *ignore, struct pt_regs *regs, long id)
trace_current_buffer_unlock_commit(buffer, event, 0, 0);
}
-void ftrace_syscall_exit(void *ignore, struct pt_regs *regs, long ret)
+static void ftrace_syscall_exit(void *ignore, struct pt_regs *regs, long ret)
{
struct syscall_trace_exit *entry;
struct syscall_metadata *sys_data;
@@ -337,7 +337,7 @@ void ftrace_syscall_exit(void *ignore, struct pt_regs *regs, long ret)
trace_current_buffer_unlock_commit(buffer, event, 0, 0);
}
-int reg_event_syscall_enter(struct ftrace_event_call *call)
+static int reg_event_syscall_enter(struct ftrace_event_call *call)
{
int ret = 0;
int num;
@@ -356,7 +356,7 @@ int reg_event_syscall_enter(struct ftrace_event_call *call)
return ret;
}
-void unreg_event_syscall_enter(struct ftrace_event_call *call)
+static void unreg_event_syscall_enter(struct ftrace_event_call *call)
{
int num;
@@ -371,7 +371,7 @@ void unreg_event_syscall_enter(struct ftrace_event_call *call)
mutex_unlock(&syscall_trace_lock);
}
-int reg_event_syscall_exit(struct ftrace_event_call *call)
+static int reg_event_syscall_exit(struct ftrace_event_call *call)
{
int ret = 0;
int num;
@@ -390,7 +390,7 @@ int reg_event_syscall_exit(struct ftrace_event_call *call)
return ret;
}
-void unreg_event_syscall_exit(struct ftrace_event_call *call)
+static void unreg_event_syscall_exit(struct ftrace_event_call *call)
{
int num;
@@ -459,7 +459,7 @@ unsigned long __init __weak arch_syscall_addr(int nr)
return (unsigned long)sys_call_table[nr];
}
-int __init init_ftrace_syscalls(void)
+static int __init init_ftrace_syscalls(void)
{
struct syscall_metadata *meta;
unsigned long addr;
--
1.7.10.4
next prev parent reply other threads:[~2013-01-21 21:17 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-21 21:14 [PATCH 00/13 -next] [For linux-next] tracing: Review of changes Steven Rostedt
2013-01-21 21:14 ` [PATCH 01/13 -next] tracing: Fix sparse warning with is_signed_type() macro Steven Rostedt
2013-01-21 21:14 ` [PATCH 02/13 -next] ring-buffer: Remove unnecessary recusive call in rb_advance_iter() Steven Rostedt
2013-01-21 21:14 ` [PATCH 03/13 -next] tracing: Use this_cpu_ptr per-cpu helper Steven Rostedt
2013-01-21 21:14 ` [PATCH 04/13 -next] tracing: Verify target file before registering a uprobe event Steven Rostedt
2013-01-21 21:14 ` Steven Rostedt [this message]
2013-01-21 21:14 ` [PATCH 06/13 -next] tracing: Add checks if tr->buffer is NULL in tracing_reset{_online_cpus} Steven Rostedt
2013-01-21 21:14 ` [PATCH 07/13 -next] tracing: Remove unneeded check of max_tr->buffer before tracing_reset Steven Rostedt
2013-01-21 21:14 ` [PATCH 08/13 -next] tracing/lockdep: Disable lockdep first in entering NMI Steven Rostedt
2013-01-21 21:14 ` [PATCH 09/13 -next] tracing/fgraph: Add max_graph_depth to limit function_graph depth Steven Rostedt
2013-01-21 21:14 ` [PATCH 10/13 -next] ftrace: Move ARCH_SUPPORTS_FTRACE_SAVE_REGS in Kconfig Steven Rostedt
2013-01-21 21:14 ` [PATCH 11/13 -next] kprobes/x86: Move ftrace-based kprobe code into kprobes-ftrace.c Steven Rostedt
2013-01-21 21:14 ` [PATCH 12/13 -next] kprobes/x86: Move kprobes stuff under arch/x86/kernel/kprobes/ Steven Rostedt
2013-01-21 21:14 ` [PATCH 13/13 -next] tracing: Remove the extra 4 bytes of padding in events Steven Rostedt
2013-01-21 23:13 ` Arjan van de Ven
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