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| author | Michael Ellerman | 2008-04-24 07:13:21 +0200 |
|---|---|---|
| committer | Paul Mackerras | 2008-04-24 13:08:12 +0200 |
| commit | 36f8a2c4c61e3559a95190e457b431c6900859b4 (patch) | |
| tree | 954bc4c8d40c3bb5dc8c16aaf558f0b7be9f6eef /arch/powerpc/platforms/pseries/ras.c | |
| parent | [POWERPC] Convert from DBG() to pr_debug() in platforms/pseries/ (diff) | |
| download | kernel-qcow2-linux-36f8a2c4c61e3559a95190e457b431c6900859b4.tar.gz kernel-qcow2-linux-36f8a2c4c61e3559a95190e457b431c6900859b4.tar.xz kernel-qcow2-linux-36f8a2c4c61e3559a95190e457b431c6900859b4.zip | |
[POWERPC] Add CONFIG_PPC_PSERIES_DEBUG to enable debugging for platforms/pseries
Add a DEBUG config setting which turns on all (most) of the debugging
under platforms/pseries.
To have this take effect we need to remove all the #undef DEBUG's, in
various files. We leave the #undef DEBUG in platforms/pseries/lpar.c,
as this enables debugging printks from the low-level hash table routines,
and tends to make your system unusable. If you want those enabled you
still have to turn them on by hand.
Also some of the RAS code has a DEBUG block which causes a functional
change, so I've keyed this off a different (non-existant) debug #define.
This is only enabled if you have PPC_EARLY_DEBUG enabled also.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/platforms/pseries/ras.c')
| -rw-r--r-- | arch/powerpc/platforms/pseries/ras.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/pseries/ras.c b/arch/powerpc/platforms/pseries/ras.c index a1ab25c7082f..2b548afd1003 100644 --- a/arch/powerpc/platforms/pseries/ras.c +++ b/arch/powerpc/platforms/pseries/ras.c @@ -67,8 +67,6 @@ static int ras_check_exception_token; static irqreturn_t ras_epow_interrupt(int irq, void *dev_id); static irqreturn_t ras_error_interrupt(int irq, void *dev_id); -/* #define DEBUG */ - static void request_ras_irqs(struct device_node *np, irq_handler_t handler, @@ -237,7 +235,7 @@ static irqreturn_t ras_error_interrupt(int irq, void *dev_id) printk(KERN_EMERG "Error: Fatal hardware error <0x%lx 0x%x>\n", *((unsigned long *)&ras_log_buf), status); -#ifndef DEBUG +#ifndef DEBUG_RTAS_POWER_OFF /* Don't actually power off when debugging so we can test * without actually failing while injecting errors. * Error data will not be logged to syslog. |