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authorMartin Schwidefsky <schwidefsky@de.ibm.com>2011-01-05 12:47:25 +0100
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>2011-01-05 12:47:24 +0100
commit860dba45e81be2e1ba977617652ae36084daebaf (patch)
treeedeb79a565754fcec0d6bcfb225e36ad761cba48 /arch/s390/kernel/traps.c
parent4a1886358b2d68f6f8745bfc10399c2376681acc (diff)
[S390] add kprobes annotations
Add kprobes annotations to get the massive 'probe kernel.function("*") {}' stress test working. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/traps.c')
-rw-r--r--arch/s390/kernel/traps.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/s390/kernel/traps.c b/arch/s390/kernel/traps.c
index 70640822621..bc4f32fcfa5 100644
--- a/arch/s390/kernel/traps.c
+++ b/arch/s390/kernel/traps.c
@@ -451,8 +451,8 @@ static inline void do_fp_trap(struct pt_regs *regs, void __user *location,
"floating point exception", regs, &si);
}
-static void illegal_op(struct pt_regs *regs, long pgm_int_code,
- unsigned long trans_exc_code)
+static void __kprobes illegal_op(struct pt_regs *regs, long pgm_int_code,
+ unsigned long trans_exc_code)
{
siginfo_t info;
__u8 opcode[6];
@@ -688,7 +688,7 @@ static void space_switch_exception(struct pt_regs *regs, long pgm_int_code,
do_trap(pgm_int_code, SIGILL, "space switch event", regs, &info);
}
-asmlinkage void kernel_stack_overflow(struct pt_regs * regs)
+asmlinkage void __kprobes kernel_stack_overflow(struct pt_regs * regs)
{
bust_spinlocks(1);
printk("Kernel stack overflow.\n");