Commit-ID: 9d22b536609abf0d64648f99518676ea58245e3b
Gitweb: http://git.kernel.org/tip/9d22b536609abf0d64648f99518676ea58245e3b
Author: Jaswinder Singh Rajput <jaswinder@xxxxxxxxxx>
AuthorDate: Wed, 1 Jul 2009 19:52:30 +0530
Committer: Ingo Molnar <mingo@xxxxxxx>
CommitDate: Wed, 1 Jul 2009 16:53:27 +0200
x86: Mark ptrace_get_debugreg() as static
This sparse warning:
arch/x86/kernel/ptrace.c:560:15: warning: symbol 'ptrace_get_debugreg' was not declared. Should it be static?
triggers because ptrace_get_debugreg() is global but is only
used in a single .c file. change ptrace_get_debugreg() to
static to fix that - this also addresses the sparse warning.
Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@xxxxxxxxx>
Cc: Steven Rostedt <rostedt@xxxxxxxxxxx>
LKML-Reference: <1246458150.6940.19.camel@xxxxxxxxxxxx>
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
---
arch/x86/kernel/ptrace.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c
index b457f78..cabdabc 100644
--- a/arch/x86/kernel/ptrace.c
+++ b/arch/x86/kernel/ptrace.c
@@ -557,7 +557,7 @@ restore:
/*
* Handle PTRACE_PEEKUSR calls for the debug register area.
*/
-unsigned long ptrace_get_debugreg(struct task_struct *tsk, int n)
+static unsigned long ptrace_get_debugreg(struct task_struct *tsk, int n)
{
struct thread_struct *thread = &(tsk->thread);
unsigned long val = 0;
--
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