diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2007-05-09 10:55:38 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2007-05-09 10:55:38 +0900 |
| commit | b118ca572db5af832c6fc1af7b301105378d1a08 (patch) | |
| tree | f312b3f0f863b56add106efdf091d1f51447a0d0 /arch/sh/kernel | |
| parent | 21ec4c6453790cb9bfa996ab8f27f22dd47c516a (diff) | |
sh: Convert to common die chain.
This went in immediately after SH added the die chain notifiers,
so move over to that instead..
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel')
| -rw-r--r-- | arch/sh/kernel/process.c | 6 | ||||
| -rw-r--r-- | arch/sh/kernel/traps.c | 16 |
2 files changed, 4 insertions, 18 deletions
diff --git a/arch/sh/kernel/process.c b/arch/sh/kernel/process.c index 9005b2f12aa..d755589ba8b 100644 --- a/arch/sh/kernel/process.c +++ b/arch/sh/kernel/process.c @@ -15,7 +15,7 @@ #include <linux/pm.h> #include <linux/kallsyms.h> #include <linux/kexec.h> -#include <asm/kdebug.h> +#include <linux/kdebug.h> #include <asm/uaccess.h> #include <asm/mmu_context.h> #include <asm/pgalloc.h> @@ -500,7 +500,7 @@ asmlinkage void debug_trap_handler(unsigned long r4, unsigned long r5, /* Rewind */ regs->pc -= instruction_size(ctrl_inw(regs->pc - 4)); - if (notify_die(DIE_TRAP, regs, regs->tra & 0xff, + if (notify_die(DIE_TRAP, "debug trap", regs, 0, regs->tra & 0xff, SIGTRAP) == NOTIFY_STOP) return; @@ -519,7 +519,7 @@ asmlinkage void bug_trap_handler(unsigned long r4, unsigned long r5, /* Rewind */ regs->pc -= instruction_size(ctrl_inw(regs->pc - 4)); - if (notify_die(DIE_TRAP, regs, TRAPA_BUG_OPCODE & 0xff, + if (notify_die(DIE_TRAP, "bug trap", regs, 0, TRAPA_BUG_OPCODE & 0xff, SIGTRAP) == NOTIFY_STOP) return; diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c index 1446d12ba22..3a197649cd8 100644 --- a/arch/sh/kernel/traps.c +++ b/arch/sh/kernel/traps.c @@ -20,10 +20,10 @@ #include <linux/io.h> #include <linux/bug.h> #include <linux/debug_locks.h> +#include <linux/kdebug.h> #include <linux/limits.h> #include <asm/system.h> #include <asm/uaccess.h> -#include <asm/kdebug.h> #ifdef CONFIG_SH_KGDB #include <asm/kgdb.h> @@ -76,20 +76,6 @@ static void dump_mem(const char *str, unsigned long bottom, unsigned long top) } } -ATOMIC_NOTIFIER_HEAD(shdie_chain); - -int register_die_notifier(struct notifier_block *nb) -{ - return atomic_notifier_chain_register(&shdie_chain, nb); -} -EXPORT_SYMBOL(register_die_notifier); - -int unregister_die_notifier(struct notifier_block *nb) -{ - return atomic_notifier_chain_unregister(&shdie_chain, nb); -} -EXPORT_SYMBOL(unregister_die_notifier); - static DEFINE_SPINLOCK(die_lock); void die(const char * str, struct pt_regs * regs, long err) |