Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a0349828d6d6f95c445674c2953ee9db75c11f8f
Commit: a0349828d6d6f95c445674c2953ee9db75c11f8f
Parent: 328616e3b76859f1abdd08a8df1ddbb7bb81f807
Author: Ben Collins <[EMAIL PROTECTED]>
AuthorDate: Thu Jul 19 01:47:27 2007 -0700
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Thu Jul 19 10:04:42 2007 -0700
PM: Do not require dev spew to get PM_DEBUG
In order to enable things like PM_TRACE, you're required to enable
PM_DEBUG, which sends a large spew of messages on boot, and often times can
overflow dmesg buffer.
Create new PM_VERBOSE and shift that to be the option that enables
drivers/base/power's messages.
Signed-off-by: Ben Collins <[EMAIL PROTECTED]>
Cc: "Rafael J. Wysocki" <[EMAIL PROTECTED]>
Cc: Pavel Machek <[EMAIL PROTECTED]>
Cc: Greg KH <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
drivers/base/power/Makefile | 2 +-
kernel/power/Kconfig | 17 ++++++++++++-----
2 files changed, 13 insertions(+), 6 deletions(-)
diff --git a/drivers/base/power/Makefile b/drivers/base/power/Makefile
index fff1780..966a5e2 100644
--- a/drivers/base/power/Makefile
+++ b/drivers/base/power/Makefile
@@ -5,6 +5,6 @@ obj-$(CONFIG_PM_TRACE) += trace.o
ifeq ($(CONFIG_DEBUG_DRIVER),y)
EXTRA_CFLAGS += -DDEBUG
endif
-ifeq ($(CONFIG_PM_DEBUG),y)
+ifeq ($(CONFIG_PM_VERBOSE),y)
EXTRA_CFLAGS += -DDEBUG
endif
diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig
index 7332847..7358609 100644
--- a/kernel/power/Kconfig
+++ b/kernel/power/Kconfig
@@ -33,13 +33,20 @@ config PM_DEBUG
bool "Power Management Debug Support"
depends on PM
---help---
- This option enables verbose debugging support in the Power Management
- code. This is helpful when debugging and reporting various PM bugs,
- like suspend support.
+ This option enables various debugging support in the Power Management
+ code. This is helpful when debugging and reporting PM bugs, like
+ suspend support.
+
+config PM_VERBOSE
+ bool "Verbose Power Management debugging"
+ depends on PM_DEBUG
+ default n
+ ---help---
+ This option enables verbose messages from the Power Management code.
config DISABLE_CONSOLE_SUSPEND
bool "Keep console(s) enabled during suspend/resume (DANGEROUS)"
- depends on PM && PM_DEBUG
+ depends on PM_DEBUG
default n
---help---
This option turns off the console suspend mechanism that prevents
@@ -50,7 +57,7 @@ config DISABLE_CONSOLE_SUSPEND
config PM_TRACE
bool "Suspend/resume event tracing"
- depends on PM && PM_DEBUG && X86_32 && EXPERIMENTAL
+ depends on PM_DEBUG && X86_32 && EXPERIMENTAL
default n
---help---
This enables some cheesy code to save the last PM event point in the
-
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