diff options
| author | Nicolas Pitre <nico@cam.org> | 2008-08-19 04:15:23 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-09-01 12:06:26 +0100 |
| commit | 3305a60795442a22fe8e9f5fb93a6f1f8dea6bb2 (patch) | |
| tree | 048db0b22407325bdf2934a90ac4f2bbfd9b0e3b /arch/arm/kernel/traps.c | |
| parent | ac9d7efc7da0d88f9e7a1e0f532da35b7673098e (diff) | |
[ARM] 5206/1: remove kprobe_trap_handler() hack
As mentioned in commit 796969104cab0d454dbc792ad0d12a4f365a8564,
and because of commit b03a5b7559563dafdbe52f8b5d8e453a914db941,
the direct calling of kprobe_trap_handler() can be removed.
Signed-off-by: Nicolas Pitre <nico@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/traps.c')
| -rw-r--r-- | arch/arm/kernel/traps.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index 872f1f8fbb5..46e2c8315a3 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -19,7 +19,6 @@ #include <linux/kallsyms.h> #include <linux/delay.h> #include <linux/init.h> -#include <linux/kprobes.h> #include <asm/atomic.h> #include <asm/cacheflush.h> @@ -328,17 +327,6 @@ asmlinkage void __exception do_undefinstr(struct pt_regs *regs) get_user(instr, (u32 __user *)pc); } -#ifdef CONFIG_KPROBES - /* - * It is possible to have recursive kprobes, so we can't call - * the kprobe trap handler with the undef_lock held. - */ - if (instr == KPROBE_BREAKPOINT_INSTRUCTION && !user_mode(regs)) { - kprobe_trap_handler(regs, instr); - return; - } -#endif - if (call_undef_hook(regs, instr) == 0) return; |