Documentation: explain [KMG] parameter suffix

The '[KMG]' suffix is commonly described after a number of kernel
parameter values documentation.  Explicitly state its semantics.

Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Ahmed S. Darwish 2011-02-20 20:08:35 -08:00 committed by Linus Torvalds
parent 6f21e64630
commit 7a19a237d5

View file

@ -144,6 +144,11 @@ a fixed number of characters. This limit depends on the architecture
and is between 256 and 4096 characters. It is defined in the file and is between 256 and 4096 characters. It is defined in the file
./include/asm/setup.h as COMMAND_LINE_SIZE. ./include/asm/setup.h as COMMAND_LINE_SIZE.
Finally, the [KMG] suffix is commonly described after a number of kernel
parameter values. These 'K', 'M', and 'G' letters represent the _binary_
multipliers 'Kilo', 'Mega', and 'Giga', equalling 2^10, 2^20, and 2^30
bytes respectively. Such letter suffixes can also be entirely omitted.
acpi= [HW,ACPI,X86] acpi= [HW,ACPI,X86]
Advanced Configuration and Power Interface Advanced Configuration and Power Interface