[PATCH] cfq-iosched: kill cfq_exit_lock

[pandora-kernel.git] / Documentation / kernel-parameters.txt

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 4ae99f6..137e993 100644 (file)
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -110,6 +110,13 @@ be entered as an environment variable, whereas its absence indicates that
 it will appear as a kernel argument readable via /proc/cmdline by programs
 running once the system is up.
 
+The number of kernel parameters is not limited, but the length of the
+complete command line (parameters including spaces etc.) is limited to
+a fixed number of characters. This limit depends on the architecture
+and is between 256 and 4096 characters. It is defined in the file
+./include/asm/setup.h as COMMAND_LINE_SIZE.
+
+
        53c7xx=         [HW,SCSI] Amiga SCSI controllers
                        See header of drivers/scsi/53c7xx.c.
                        See also Documentation/scsi/ncr53c7xx.txt.
@@ -573,8 +580,6 @@ running once the system is up.
        gscd=           [HW,CD]
                        Format: <io>
 
-       gt96100eth=     [NET] MIPS GT96100 Advanced Communication Controller
-
        gus=            [HW,OSS]
                        Format: <io>,<irq>,<dma>,<dma16>
 
@@ -1326,7 +1331,7 @@ running once the system is up.
        pt.             [PARIDE]
                        See Documentation/paride.txt.
 
-       quiet=          [KNL] Disable log messages
+       quiet           [KNL] Disable most log messages
 
        r128=           [HW,DRM]
 
@@ -1367,6 +1372,14 @@ running once the system is up.
 
        reserve=        [KNL,BUGS] Force the kernel to ignore some iomem area
 
+       reservetop=     [IA-32]
+                       Format: nn[KMG]
+                       Reserves a hole at the top of the kernel virtual
+                       address space.
+
+       reset_devices   [KNL] Force drivers to reset the underlying device
+                       during initialization.
+
        resume=         [SWSUSP]
                        Specify the partition device for software suspend