SCSI Appropriate SCSI support is enabled.
A lot of drivers has their options described inside of
Documentation/scsi/.
+ SELINUX SELinux support is enabled.
SERIAL Serial support is enabled.
SMP The kernel is an SMP kernel.
SPARC Sparc architecture is enabled.
SWSUSP Software suspension is enabled.
TS Appropriate touchscreen support is enabled.
USB USB support is enabled.
+ USBHID USB Human Interface Device support is enabled.
V4L Video For Linux support is enabled.
VGA The VGA console has been enabled.
VT Virtual terminal support is enabled.
WDT Watchdog support is enabled.
XT IBM PC/XT MFM hard disk support is enabled.
+ X86-64 X86-64 architecture is enabled.
+ More X86-64 boot options can be found in
+ Documentation/x86_64/boot-options.txt .
In addition, the following text indicates that the option:
See header of drivers/cdrom/cdu31a.c.
chandev= [HW,NET] Generic channel device initialisation
+
+ checkreqprot [SELINUX] Set initial checkreqprot flag value.
+ Format: { "0" | "1" }
+ See security/selinux/Kconfig help text.
+ 0 -- check protection applied by kernel (includes any implied execute protection).
+ 1 -- check protection requested by application.
+ Default value is set via a kernel config option.
+ Value can be changed at runtime via /selinux/checkreqprot.
clock= [BUGS=IA-32, HW] gettimeofday timesource override.
Forces specified timesource (if avaliable) to be used
dtc3181e= [HW,SCSI]
- earlyprintk= [x86, x86_64]
+ earlyprintk= [IA-32, X86-64]
earlyprintk=vga
earlyprintk=serial[,ttySn[,baudrate]]
See Documentation/block/as-iosched.txt
and Documentation/block/deadline-iosched.txt for details.
+ enforcing [SELINUX] Set initial enforcing status.
+ Format: {"0" | "1"}
+ See security/selinux/Kconfig help text.
+ 0 -- permissive (log only, no denials).
+ 1 -- enforcing (deny and log).
+ Default value is 0.
+ Value can be changed at runtime via /selinux/enforce.
+
es1370= [HW,OSS]
Format: <lineout>[,<micbias>]
See also header of sound/oss/es1370.c.
i8042.dumbkbd [HW] Pretend that controlled can only read data from
keyboard and can not control its state
(Don't attempt to blink the leds)
- i8042.noacpi [HW] Don't use ACPI to discover KBD/AUX controller
- settings
i8042.noaux [HW] Don't check for auxiliary (== mouse) port
i8042.nomux [HW] Don't check presence of an active multiplexing
controller
+ i8042.nopnp [HW] Don't use ACPIPnP / PnPBIOS to discover KBD/AUX
+ controllers
+ i8042.panicblink=
+ [HW] Frequency with which keyboard LEDs should blink
+ when kernel panics (default is 0.5 sec)
i8042.reset [HW] Reset the controller during init and cleanup
i8042.unlock [HW] Unlock (ignore) the keylock
keepinitrd [HW,ARM]
+ kstack=N [IA-32, X86-64] Print N words from the kernel stack
+ in oops dumps.
+
l2cr= [PPC]
lapic [IA-32,APIC] Enable the local APIC even if BIOS disabled it.
logibm.irq= [HW,MOUSE] Logitech Bus Mouse Driver
Format: <irq>
+ loglevel= All Kernel Messages with a loglevel smaller than the
+ console loglevel will be printed to the console. It can
+ also be changed with klogd or other programs. The
+ loglevels are defined as follows:
+
+ 0 (KERN_EMERG) system is unusable
+ 1 (KERN_ALERT) action must be taken immediately
+ 2 (KERN_CRIT) critical conditions
+ 3 (KERN_ERR) error conditions
+ 4 (KERN_WARNING) warning conditions
+ 5 (KERN_NOTICE) normal but significant condition
+ 6 (KERN_INFO) informational
+ 7 (KERN_DEBUG) debug-level messages
+
log_buf_len=n Sets the size of the printk ring buffer, in bytes.
Format is n, nk, nM. n must be a power of two. The
default is set in kernel config.
mtdparts= [MTD]
See drivers/mtd/cmdline.c.
+ mtouchusb.raw_coordinates=
+ [HW] Make the MicroTouch USB driver use raw coordinates ('y', default)
+ or cooked coordinates ('n')
+
n2= [NET] SDL Inc. RISCom/N2 synchronous serial card
NCR_D700= [HW,SCSI]
noexec [IA-64]
- noexec [i386, x86_64]
+ noexec [IA-32, X86-64]
noexec=on: enable non-executable mappings (default)
noexec=off: disable nn-executable mappings
instruction doesn't work correctly and not to
use it.
+ nohalt [IA-64] Tells the kernel not to use the power saving
+ function PAL_HALT_LIGHT when idle. This increases
+ power-consumption. On the positive side, it reduces
+ interrupt wake-up latency, which may improve performance
+ in certain environments such as networked servers or
+ real-time systems.
+
noirqdebug [IA-32] Disables the code which attempts to detect and
disable unhandled interrupt sources.
scsi_logging= [SCSI]
- serialnumber [BUGS=IA-32]
+ selinux [SELINUX] Disable or enable SELinux at boot time.
+ Format: { "0" | "1" }
+ See security/selinux/Kconfig help text.
+ 0 -- disable.
+ 1 -- enable.
+ Default value is set via kernel config option.
+ If enabled at boot time, /selinux/disable can be used
+ later to disable prior to initial policy load.
- sf16fm= [HW] SF16FMI radio driver for Linux
- Format: <io>
+ serialnumber [BUGS=IA-32]
sg_def_reserved_size=
[SCSI]
sym53c416= [HW,SCSI]
See header of drivers/scsi/sym53c416.c.
- sym53c8xx= [HW,SCSI]
- See Documentation/scsi/ncr53c8xx.txt.
-
t128= [HW,SCSI]
See header of drivers/scsi/t128.c.
thash_entries= [KNL,NET]
Set number of hash buckets for TCP connection
+ time Show timing data prefixed to each printk message line
+
tipar.timeout= [HW,PPT]
Set communications timeout in tenths of a second
(default 15).
Format: <io>,<irq>
usb-handoff [HW] Enable early USB BIOS -> OS handoff
+
+ usbhid.mousepoll=
+ [USBHID] The interval which mice are to be polled at.
video= [FB] Frame buffer configuration
See Documentation/fb/modedb.txt.
git://git.onelab.eu / linux-2.6.git / blobdiff