diff options
| -rw-r--r-- | Documentation/vm/kmemtrace.txt | 2 | ||||
| -rw-r--r-- | lib/Kconfig.debug | 8 | ||||
| -rw-r--r-- | mm/kmemtrace.c | 8 |
3 files changed, 4 insertions, 14 deletions
diff --git a/Documentation/vm/kmemtrace.txt b/Documentation/vm/kmemtrace.txt index f656cac3558c..a956d9b7f943 100644 --- a/Documentation/vm/kmemtrace.txt +++ b/Documentation/vm/kmemtrace.txt @@ -61,7 +61,7 @@ III. Quick usage guide ====================== 1) Get a kernel that supports kmemtrace and build it accordingly (i.e. enable -CONFIG_KMEMTRACE and CONFIG_KMEMTRACE_DEFAULT_ENABLED). +CONFIG_KMEMTRACE). 2) Get the userspace tool and build it: $ git-clone git://repo.or.cz/kmemtrace-user.git # current repository diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 78d669b461d2..b5417e23ba94 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -823,14 +823,6 @@ config KMEMTRACE If unsure, say N. -config KMEMTRACE_DEFAULT_ENABLED - bool "Enabled by default at boot" - depends on KMEMTRACE - help - Say Y here to enable kmemtrace at boot-time by default. Whatever - the choice, the behavior can be overridden by a kernel parameter, - as described in documentation. - menuconfig BUILD_DOCSRC bool "Build targets in Documentation/ tree" depends on HEADERS_CHECK diff --git a/mm/kmemtrace.c b/mm/kmemtrace.c index f7a49c077df2..f7704f52c4b1 100644 --- a/mm/kmemtrace.c +++ b/mm/kmemtrace.c @@ -19,11 +19,9 @@ static struct rchan *kmemtrace_chan; static u32 kmemtrace_buf_overruns; static unsigned int kmemtrace_n_subbufs; -#ifdef CONFIG_KMEMTRACE_DEFAULT_ENABLED -static unsigned int kmemtrace_enabled = 1; -#else -static unsigned int kmemtrace_enabled = 0; -#endif + +/* disabled by default */ +static unsigned int kmemtrace_enabled; /* * The sequence number is used for reordering kmemtrace packets |