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-rw-r--r--Documentation/kernel-parameters.txt22
1 files changed, 20 insertions, 2 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 5e497d16fb51..30d44b78171a 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -147,10 +147,14 @@ and is between 256 and 4096 characters. It is defined in the file
147 default: 0 147 default: 0
148 148
149 acpi_sleep= [HW,ACPI] Sleep options 149 acpi_sleep= [HW,ACPI] Sleep options
150 Format: { s3_bios, s3_mode, s3_beep } 150 Format: { s3_bios, s3_mode, s3_beep, old_ordering }
151 See Documentation/power/video.txt for s3_bios and s3_mode. 151 See Documentation/power/video.txt for s3_bios and s3_mode.
152 s3_beep is for debugging; it makes the PC's speaker beep 152 s3_beep is for debugging; it makes the PC's speaker beep
153 as soon as the kernel's real-mode entry point is called. 153 as soon as the kernel's real-mode entry point is called.
154 old_ordering causes the ACPI 1.0 ordering of the _PTS
155 control method, wrt putting devices into low power
156 states, to be enforced (the ACPI 2.0 ordering of _PTS is
157 used by default).
154 158
155 acpi_sci= [HW,ACPI] ACPI System Control Interrupt trigger mode 159 acpi_sci= [HW,ACPI] ACPI System Control Interrupt trigger mode
156 Format: { level | edge | high | low } 160 Format: { level | edge | high | low }
@@ -1202,7 +1206,7 @@ and is between 256 and 4096 characters. It is defined in the file
1202 or 1206 or
1203 memmap=0x10000$0x18690000 1207 memmap=0x10000$0x18690000
1204 1208
1205 memtest= [KNL,X86_64] Enable memtest 1209 memtest= [KNL,X86] Enable memtest
1206 Format: <integer> 1210 Format: <integer>
1207 range: 0,4 : pattern number 1211 range: 0,4 : pattern number
1208 default : 0 <disable> 1212 default : 0 <disable>
@@ -1275,6 +1279,13 @@ and is between 256 and 4096 characters. It is defined in the file
1275 This usage is only documented in each driver source 1279 This usage is only documented in each driver source
1276 file if at all. 1280 file if at all.
1277 1281
1282 nf_conntrack.acct=
1283 [NETFILTER] Enable connection tracking flow accounting
1284 0 to disable accounting
1285 1 to enable accounting
1286 Default value depends on CONFIG_NF_CT_ACCT that is
1287 going to be removed in 2.6.29.
1288
1278 nfsaddrs= [NFS] 1289 nfsaddrs= [NFS]
1279 See Documentation/filesystems/nfsroot.txt. 1290 See Documentation/filesystems/nfsroot.txt.
1280 1291
@@ -1537,6 +1548,9 @@ and is between 256 and 4096 characters. It is defined in the file
1537 Use with caution as certain devices share 1548 Use with caution as certain devices share
1538 address decoders between ROMs and other 1549 address decoders between ROMs and other
1539 resources. 1550 resources.
1551 norom [X86-32,X86_64] Do not assign address space to
1552 expansion ROMs that do not already have
1553 BIOS assigned address ranges.
1540 irqmask=0xMMMM [X86-32] Set a bit mask of IRQs allowed to be 1554 irqmask=0xMMMM [X86-32] Set a bit mask of IRQs allowed to be
1541 assigned automatically to PCI devices. You can 1555 assigned automatically to PCI devices. You can
1542 make the kernel exclude IRQs of your ISA cards 1556 make the kernel exclude IRQs of your ISA cards
@@ -2151,6 +2165,10 @@ and is between 256 and 4096 characters. It is defined in the file
2151 Note that genuine overcurrent events won't be 2165 Note that genuine overcurrent events won't be
2152 reported either. 2166 reported either.
2153 2167
2168 unknown_nmi_panic
2169 [X86-32,X86-64]
2170 Set unknown_nmi_panic=1 early on boot.
2171
2154 usbcore.autosuspend= 2172 usbcore.autosuspend=
2155 [USB] The autosuspend time delay (in seconds) used 2173 [USB] The autosuspend time delay (in seconds) used
2156 for newly-detected USB devices (default 2). This 2174 for newly-detected USB devices (default 2). This