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authorDavid S. Miller <davem@davemloft.net>2008-09-11 23:19:22 -0700
committerDavid S. Miller <davem@davemloft.net>2008-09-11 23:19:22 -0700
commit8f20b20de73eeabe3d35e67e0ce993eceef07492 (patch)
tree54ac89b908c07d714f58fa355ff6fbb91b52489b /arch/sparc64
parent4845afac95a653f8e64c45024cbb94264df54b8f (diff)
downloadblackbird-op-linux-8f20b20de73eeabe3d35e67e0ce993eceef07492.tar.gz
blackbird-op-linux-8f20b20de73eeabe3d35e67e0ce993eceef07492.zip
sparc64: Fix sparse warnings in global reg snapshotting.
Lots of shadowed local variables and global_reg_snapshot[] needs an extern declaration in asm/ptrace_64.h. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64')
-rw-r--r--arch/sparc64/kernel/process.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/sparc64/kernel/process.c b/arch/sparc64/kernel/process.c
index 11bb6c4612de..d5e2acef9877 100644
--- a/arch/sparc64/kernel/process.c
+++ b/arch/sparc64/kernel/process.c
@@ -215,7 +215,6 @@ static void __global_reg_self(struct thread_info *tp, struct pt_regs *regs,
global_reg_snapshot[this_cpu].o7 = regs->u_regs[UREG_I7];
if (regs->tstate & TSTATE_PRIV) {
- struct thread_info *tp = current_thread_info();
struct reg_window *rw;
rw = (struct reg_window *)
@@ -271,7 +270,6 @@ void __trigger_all_cpu_backtrace(void)
for_each_online_cpu(cpu) {
struct global_reg_snapshot *gp = &global_reg_snapshot[cpu];
- struct thread_info *tp;
__global_reg_poll(gp);
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