diff options
| author | Kumar Gala <galak@kernel.crashing.org> | 2008-07-26 05:27:33 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-07-28 16:30:47 +1000 |
| commit | 2325f0a0c3d76bb515f3312ab2b16afdbffcc594 (patch) | |
| tree | 69386c213a02b0900054cdcfcaf4372c3ec31a3e /arch/powerpc/kernel/signal.c | |
| parent | d3b060231b2e1eb7e7e9680ff93326a4ae576720 (diff) | |
powerpc/booke: Clean up the hardware watchpoint support
* CONFIG_BOOKE is selected by CONFIG_44x so we dont need both
* Fixed a few comments
* Go back to only using DBCR0_IDM to determine if we are using
debug resources.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/signal.c')
| -rw-r--r-- | arch/powerpc/kernel/signal.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/signal.c b/arch/powerpc/kernel/signal.c index 7aada783ec6a..2b5eaa6c8f33 100644 --- a/arch/powerpc/kernel/signal.c +++ b/arch/powerpc/kernel/signal.c @@ -147,7 +147,7 @@ int do_signal(sigset_t *oldset, struct pt_regs *regs) */ if (current->thread.dabr) { set_dabr(current->thread.dabr); -#if defined(CONFIG_44x) || defined(CONFIG_BOOKE) +#if defined(CONFIG_BOOKE) mtspr(SPRN_DBCR0, current->thread.dbcr0); #endif } |