X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=Documentation%2Fkernel-parameters.txt;h=ebdeb7c4330e032f95e104e607b3dcb34a5c27ab;hb=8302294f43250dc337108c51882a6007f2b1e2e0;hp=240257dd4238fc55608989541b79c37e40101abc;hpb=4fe70410d9a219dabb47328effccae7e7f2a6e26;p=linux-2.6-omap-h63xx.git

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 240257dd423..ebdeb7c4330 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -50,6 +50,7 @@ parameter is applicable:
 	ISAPNP	ISA PnP code is enabled.
 	ISDN	Appropriate ISDN support is enabled.
 	JOY	Appropriate joystick support is enabled.
+	KMEMTRACE kmemtrace is enabled.
 	LIBATA  Libata driver is enabled
 	LP	Printer support is enabled.
 	LOOP	Loopback device support is enabled.
@@ -1078,6 +1079,15 @@ and is between 256 and 4096 characters. It is defined in the file
 			use the HighMem zone if it exists, and the Normal
 			zone if it does not.
 
+	kmemtrace.enable=	[KNL,KMEMTRACE] Format: { yes | no }
+				Controls whether kmemtrace is enabled
+				at boot-time.
+
+	kmemtrace.subbufs=n	[KNL,KMEMTRACE] Overrides the number of
+			subbufs kmemtrace's relay channel has. Set this
+			higher than default (KMEMTRACE_N_SUBBUFS in code) if
+			you experience buffer overruns.
+
 	movablecore=nn[KMG]	[KNL,X86-32,IA-64,PPC,X86-64] This parameter
 			is similar to kernelcore except it specifies the
 			amount of memory used for migratable allocations.
@@ -2362,6 +2372,8 @@ and is between 256 and 4096 characters. It is defined in the file
 
 	tp720=		[HW,PS2]
 
+	trace_buf_size=nn[KMG] [ftrace] will set tracing buffer size.
+
 	trix=		[HW,OSS] MediaTrix AudioTrix Pro
 			Format:
 			<io>,<irq>,<dma>,<dma2>,<sb_io>,<sb_irq>,<sb_dma>,<mpu_io>,<mpu_irq>