X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Documentation%2Fkernel-parameters.txt;h=e07c432c731ff9a516fe8b23228af0fe6fa1d29a;hb=6f4a0e45c6392f84436004d4c04d31b8ff5071c5;hp=15d8216a93450209fe128d0eafd47057fb4c2d5c;hpb=13a6ddb08e58a1bd344da7898c4e2f13bdf18c2f;p=linux-2.6

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 15d8216a93..e07c432c73 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -398,9 +398,6 @@ and is between 256 and 4096 characters. It is defined in the file
 	cio_ignore=	[S390]
 			See Documentation/s390/CommonIO for details.
 
-	cio_msg=	[S390]
-			See Documentation/s390/CommonIO for details.
-
 	clock=		[BUGS=X86-32, HW] gettimeofday clocksource override.
 			[Deprecated]
 			Forces specified clocksource (if available) to be used
@@ -496,6 +493,11 @@ and is between 256 and 4096 characters. It is defined in the file
 			switching to the matching ttyS device later.  The
 			options are the same as for ttyS, above.
 
+                If the device connected to the port is not a TTY but a braille
+                device, prepend "brl," before the device type, for instance
+			console=brl,ttyS0
+		For now, only VisioBraille is supported.
+
 	earlycon=	[KNL] Output early console device and options.
 		uart[8250],io,<addr>[,options]
 		uart[8250],mmio,<addr>[,options]
@@ -556,6 +558,8 @@ and is between 256 and 4096 characters. It is defined in the file
 			1 will print _a lot_ more information - normally
 			only useful to kernel developers.
 
+	debug_objects	[KNL] Enable object debugging
+
 	decnet.addr=	[HW,NET]
 			Format: <area>[,<node>]
 			See also Documentation/networking/decnet.txt.
@@ -682,6 +686,12 @@ and is between 256 and 4096 characters. It is defined in the file
 	floppy=		[HW]
 			See Documentation/floppy.txt.
 
+	force_pal_cache_flush
+			[IA-64] Avoid check_sal_cache_flush which may hang on
+			buggy SAL_CACHE_FLUSH implementations. Using this
+			parameter will force ia64_sal_cache_flush to call
+			ia64_pal_cache_flush instead of SAL_CACHE_FLUSH.
+
 	gamecon.map[2|3]=
 			[HW,JOY] Multisystem joystick and NES/SNES/PSX pad
 			support via parallel port (up to 5 devices per port)
@@ -1087,9 +1097,6 @@ and is between 256 and 4096 characters. It is defined in the file
 	mac5380=	[HW,SCSI] Format:
 			<can_queue>,<cmd_per_lun>,<sg_tablesize>,<hostid>,<use_tags>
 
-	mac53c9x=	[HW,SCSI] Format:
-			<num_esps>,<disconnect>,<nosync>,<can_queue>,<cmd_per_lun>,<sg_tablesize>,<hostid>,<use_tags>
-
 	machvec=	[IA64] Force the use of a particular machine-vector
 			(machvec) in a generic kernel.
 			Example: machvec=hpzx1_swiotlb