[IA64] Enable percpu vector domain for IA64_GENERIC

[linux-imx.git] / Documentation / kernel-parameters.txt

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 182c6a39d5a2d553322450eb13cb61ddee22d32b..c48bc2e159ce10f3345adf14ced38e0d7d195779 100644 (file)
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -34,7 +34,6 @@ parameter is applicable:
        APIC    APIC support is enabled.
        APM     Advanced Power Management support is enabled.
        AX25    Appropriate AX.25 support is enabled.
-       CD      Appropriate CD support is enabled.
        DRM     Direct Rendering Management support is enabled.
        EDD     BIOS Enhanced Disk Drive Services (EDD) is enabled
        EFI     EFI Partitioning (GPT) is enabled
@@ -319,9 +318,6 @@ and is between 256 and 4096 characters. It is defined in the file
 
        autotest        [IA64]
 
-       aztcd=          [HW,CD] Aztech CD268 CDROM driver
-                       Format: <io>,0x79 (?)
-
        baycom_epp=     [HW,AX25]
                        Format: <io>,<mode>
 
@@ -364,10 +360,6 @@ and is between 256 and 4096 characters. It is defined in the file
                        possible to determine what the correct size should be.
                        This option provides an override for these situations.
 
-       cdu31a=         [HW,CD]
-                       Format: <io>,<irq>[,PAS]
-                       See header of drivers/cdrom/cdu31a.c.
-
        chandev=        [HW,NET] Generic channel device initialisation
 
        checkreqprot    [SELINUX] Set initial checkreqprot flag value.
@@ -421,9 +413,6 @@ and is between 256 and 4096 characters. It is defined in the file
        hpet=           [IA-32,HPET] option to disable HPET and use PIT.
                        Format: disable
 
-       cm206=          [HW,CD]
-                       Format: { auto | [<io>,][<irq>] }
-
        com20020=       [HW,NET] ARCnet - COM20020 chipset
                        Format:
                        <io>[,<irq>[,<nodeID>[,<backplane>[,<ckp>[,<timeout>]]]]]
@@ -660,9 +649,6 @@ and is between 256 and 4096 characters. It is defined in the file
        gpt             [EFI] Forces disk with valid GPT signature but
                        invalid Protective MBR to be treated as GPT.
 
-       gscd=           [HW,CD]
-                       Format: <io>
-
        gvp11=          [HW,SCSI]
 
        hashdist=       [KNL,NUMA] Large hashes allocated during boot
@@ -826,9 +812,6 @@ and is between 256 and 4096 characters. It is defined in the file
                        tasks in the system -- can cause problems and
                        suboptimal load balancer performance.
 
-       isp16=          [HW,CD]
-                       Format: <io>,<irq>,<dma>,<setup>
-
        iucv=           [HW,NET]
 
        js=             [HW,JOY] Analog joystick
@@ -967,11 +950,6 @@ and is between 256 and 4096 characters. It is defined in the file
 
        mcatest=        [IA-64]
 
-       mcd=            [HW,CD]
-                       Format: <port>,<irq>,<mitsumi_bug_93_wait>
-
-       mcdx=           [HW,CD]
-
        mce             [IA-32] Machine Check Exception
 
        md=             [HW] RAID subsystems devices and level
@@ -1181,6 +1159,8 @@ and is between 256 and 4096 characters. It is defined in the file
 
        nosmp           [SMP] Tells an SMP kernel to act as a UP kernel.
 
+       nosoftlockup    [KNL] Disable the soft-lockup detector.
+
        nosync          [HW,M68K] Disables sync negotiation for all devices.
 
        notsc           [BUGS=IA-32] Disable Time Stamp Counter
@@ -1202,9 +1182,6 @@ and is between 256 and 4096 characters. It is defined in the file
        oprofile.timer= [HW]
                        Use timer interrupt instead of performance counters
 
-       optcd=          [HW,CD]
-                       Format: <io>
-
        osst=           [HW,SCSI] SCSI Tape Driver
                        Format: <buffer_size>,<write_threshold>
                        See also Documentation/scsi/st.txt.
@@ -1383,6 +1360,15 @@ and is between 256 and 4096 characters. It is defined in the file
                        autoconfiguration.
                        Ranges are in pairs (memory base and size).
 
+       print-fatal-signals=
+                       [KNL] debug: print fatal signals
+                       print-fatal-signals=1: print segfault info to
+                       the kernel console.
+                       default: off.
+
+       printk.time=    Show timing data prefixed to each printk message line
+                       Format: <bool>  (1/Y/y=enable, 0/N/n=disable)
+
        profile=        [KNL] Enable kernel profiling via /proc/profile
                        Format: [schedule,]<number>
                        Param: "schedule" - profile schedule points.
@@ -1495,6 +1481,10 @@ and is between 256 and 4096 characters. It is defined in the file
 
        rootfstype=     [KNL] Set root filesystem type
 
+       rootwait        [KNL] Wait (indefinitely) for root device to show up.
+                       Useful for devices that are detected asynchronously
+                       (e.g. USB and MMC devices).
+
        rw              [KNL] Mount root device read-write on boot
 
        S               [KNL] Run init in single mode
@@ -1507,11 +1497,6 @@ and is between 256 and 4096 characters. It is defined in the file
 
        sbni=           [NET] Granch SBNI12 leased line adapter
 
-       sbpcd=          [HW,CD] Soundblaster CD adapter
-                       Format: <io>,<type>
-                       See a comment before function sbpcd_setup() in
-                       drivers/cdrom/sbpcd.c.
-
        sc1200wdt=      [HW,WDT] SC1200 WDT (watchdog) driver
                        Format: <io>[,<timeout>[,<isapnp>]]
 
@@ -1564,10 +1549,6 @@ and is between 256 and 4096 characters. It is defined in the file
        simeth=         [IA-64]
        simscsi=
 
-       sjcd=           [HW,CD]
-                       Format: <io>,<irq>,<dma>
-                       See header of drivers/cdrom/sjcd.c.
-
        slram=          [HW,MTD]
 
        slub_debug[=options[,slabs]]    [MM, SLUB]
@@ -1744,9 +1725,6 @@ and is between 256 and 4096 characters. It is defined in the file
 
        snd-ymfpci=     [HW,ALSA]
 
-       sonycd535=      [HW,CD]
-                       Format: <io>[,<irq>]
-
        sonypi.*=       [HW] Sony Programmable I/O Control Device driver
                        See Documentation/sonypi.txt
 
@@ -1818,6 +1796,7 @@ and is between 256 and 4096 characters. It is defined in the file
                        Set number of hash buckets for TCP connection
 
        time            Show timing data prefixed to each printk message line
+                       [deprecated, see 'printk.time']
 
        tipar.timeout=  [HW,PPT]
                        Set communications timeout in tenths of a second
@@ -1880,6 +1859,9 @@ and is between 256 and 4096 characters. It is defined in the file
                        vdso=1: enable VDSO (default)
                        vdso=0: disable VDSO mapping
 
+       vector=         [IA-64,SMP]
+                       vector=percpu: enable percpu vector domain
+
        video=          [FB] Frame buffer configuration
                        See Documentation/fb/modedb.txt.