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authorNishanth Aravamudan <nacc@us.ibm.com>2010-10-14 14:48:52 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2010-11-18 14:54:22 +1100
commit01cf6fe8553b0ac649f3323d8da69b51cad8c468 (patch)
tree687774583fed3b084c35637a1d8ed7f47ee1d163 /arch/powerpc
parentacbfd58e8a1f24ef644a90a90825c3f435b990f5 (diff)
downloadlinaro-lsk-01cf6fe8553b0ac649f3323d8da69b51cad8c468.tar.gz
powerpc/pseries: Don't override CONFIG_PPC_PSERIES_DEBUG
EEH and pci_dlpar #undef DEBUG, but I think they were added before the ability to control this from Kconfig. It's really annoying to only get some of the debug messages from these files. Leave the lpar.c #undef alone as it produces so much output as to make the kernel unusable. Update the Kconfig text to indicate this particular quirk :) Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com> Acked-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/platforms/pseries/Kconfig6
-rw-r--r--arch/powerpc/platforms/pseries/eeh.c2
-rw-r--r--arch/powerpc/platforms/pseries/pci_dlpar.c2
3 files changed, 6 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/pseries/Kconfig b/arch/powerpc/platforms/pseries/Kconfig
index c667f0f02c3..3139814f643 100644
--- a/arch/powerpc/platforms/pseries/Kconfig
+++ b/arch/powerpc/platforms/pseries/Kconfig
@@ -47,6 +47,12 @@ config LPARCFG
config PPC_PSERIES_DEBUG
depends on PPC_PSERIES && PPC_EARLY_DEBUG
bool "Enable extra debug logging in platforms/pseries"
+ help
+ Say Y here if you want the pseries core to produce a bunch of
+ debug messages to the system log. Select this if you are having a
+ problem with the pseries core and want to see more of what is
+ going on. This does not enable debugging in lpar.c, which must
+ be manually done due to its verbosity.
default y
config PPC_SMLPAR
diff --git a/arch/powerpc/platforms/pseries/eeh.c b/arch/powerpc/platforms/pseries/eeh.c
index 34b7dc12e73..17a11c82e6f 100644
--- a/arch/powerpc/platforms/pseries/eeh.c
+++ b/arch/powerpc/platforms/pseries/eeh.c
@@ -21,8 +21,6 @@
* Please address comments and feedback to Linas Vepstas <linas@austin.ibm.com>
*/
-#undef DEBUG
-
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/list.h>
diff --git a/arch/powerpc/platforms/pseries/pci_dlpar.c b/arch/powerpc/platforms/pseries/pci_dlpar.c
index 4b7a062dee1..5fcc92a12d3 100644
--- a/arch/powerpc/platforms/pseries/pci_dlpar.c
+++ b/arch/powerpc/platforms/pseries/pci_dlpar.c
@@ -25,8 +25,6 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#undef DEBUG
-
#include <linux/pci.h>
#include <asm/pci-bridge.h>
#include <asm/ppc-pci.h>