Eric Lee / smarc-ti-linux-kernel

Download as
Browse Code ยป

Commit 1312848e92a0686cb5124aa86ea58d55ba795742

Authored by Pavel Machek
Committed by Linus Torvalds
1 parent cc7feea39b
Exists in master and in 20 other branches dlt-processor-sdk-linux-03.00.00.04, newt-ti-linux-3.12.y, processor-sdk-linux-01.00.00, processor-sdk-linux-02.00.01, smarc-ti-linux-3.12.10, smarc-ti-linux-3.12.y, smarc-ti-linux-3.14.y, smarc-ti-linux-3.15.y, smarc-ti-lsk-linux-4.1.y, smarct3x-processor-sdk-04.01.00.06, smarct3x-processor-sdk-linux-02.00.01, smarct3x-processor-sdk-linux-03.00.00.04, smarct4x-800-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-04.01.00.06, smarct4x-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-linux-03.00.00.04, ti-linux-3.12.y, ti-linux-3.14.y, ti-linux-3.15.y, ti-lsk-linux-4.1.y

kernel-parameters.txt: document memmap option better 

Provide example for memmap exclude option (it is slightly strange and
non-trivial) and provide nice small HOWTO for people with bad memory.

Signed-off-by: Jan-Simon Moeller <dl9pf@gmx.de>
Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Showing 1 changed file with 4 additions and 0 deletions Side-by-side Diff

Documentation/kernel-parameters.txt
Diff comments   View file @ 1312848
... ... @@ -1130,6 +1130,10 @@
1130 1130 memmap=nn[KMG]$ss[KMG]
1131 1131 [KNL,ACPI] Mark specific memory as reserved.
1132 1132 Region of memory to be used, from ss to ss+nn.
  1133 + Example: Exclude memory from 0x18690000-0x1869ffff
  1134 + memmap=64K$0x18690000
  1135 + or
  1136 + memmap=0x10000$0x18690000
1133 1137  
1134 1138 meye.*= [HW] Set MotionEye Camera parameters
1135 1139 See Documentation/video4linux/meye.txt.