[PATCH] i386: port ATI timer fix from x86_64 to i386 II

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

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 1cbcf65..fc99075 100644 (file)
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -335,6 +335,12 @@ running once the system is up.
                        timesource is not avalible, it defaults to PIT.
                        Format: { pit | tsc | cyclone | pmtmr }
 
+       disable_8254_timer
+       enable_8254_timer
+                       [IA32/X86_64] Disable/Enable interrupt 0 timer routing
+                       over the 8254 in addition to over the IO-APIC. The
+                       kernel tries to set a sensible default.
+
        hpet=           [IA-32,HPET] option to disable HPET and use PIT.
                        Format: disable
 
@@ -452,6 +458,11 @@ running once the system is up.
 
        eata=           [HW,SCSI]
 
+       ec_intr=        [HW,ACPI] ACPI Embedded Controller interrupt mode
+                       Format: <int>
+                       0: polling mode
+                       non-0: interrupt mode (default)
+
        eda=            [HW,PS2]
 
        edb=            [HW,PS2]
@@ -1029,6 +1040,8 @@ running once the system is up.
 
        nomce           [IA-32] Machine Check Exception
 
+       nomca           [IA-64] Disable machine check abort handling
+
        noresidual      [PPC] Don't use residual data on PReP machines.
 
        noresume        [SWSUSP] Disables resume and restores original swap
@@ -1128,6 +1141,8 @@ running once the system is up.
                                Mechanism 1.
                conf2           [IA-32] Force use of PCI Configuration
                                Mechanism 2.
+               nommconf        [IA-32,X86_64] Disable use of MMCONFIG for PCI
+                               Configuration
                nosort          [IA-32] Don't sort PCI devices according to
                                order given by the PCI BIOS. This sorting is
                                done to get a device order compatible with
@@ -1275,6 +1290,19 @@ running once the system is up.
                        New name for the ramdisk parameter.
                        See Documentation/ramdisk.txt.
 
+       rcu.blimit=     [KNL,BOOT] Set maximum number of finished
+                       RCU callbacks to process in one batch.
+
+       rcu.qhimark=    [KNL,BOOT] Set threshold of queued
+                       RCU callbacks over which batch limiting is disabled.
+
+       rcu.qlowmark=   [KNL,BOOT] Set threshold of queued
+                       RCU callbacks below which batch limiting is re-enabled.
+
+       rcu.rsinterval= [KNL,BOOT,SMP] Set the number of additional
+                       RCU callbacks to queued before forcing reschedule
+                       on all cpus.
+
        rdinit=         [KNL]
                        Format: <full_path>
                        Run specified binary instead of /init from the ramdisk,
@@ -1631,6 +1659,9 @@ running once the system is up.
                        Format:
                        <irq>,<irq_mask>,<io>,<full_duplex>,<do_sound>,<lockup_hack>[,<irq2>[,<irq3>[,<irq4>]]]
 
+       norandmaps      Don't use address space randomization
+                       Equivalent to echo 0 > /proc/sys/kernel/randomize_va_space
+
 
 ______________________________________________________________________
 Changelog: