github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-24 15:12:13 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

Documentation, mm/unaccepted: document accept_memory kernel parameter

Browse Source 
The accept_memory kernel parameter was added in commit dcdfdd40fa
("mm: Add support for unaccepted memory") but not listed in the
kernel-parameters doc. Add it there.

Acked-by: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20231214-accept_memory_param-v2-1-f38cd20a0247@suse.cz
This commit is contained in:
Vlastimil Babka 2023-12-14 13:22:52 +01:00 committed by Jonathan Corbet
parent b77fdd6a48
commit a3a2782745
1 changed files with 11 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
Documentation/admin-guide/kernel-parameters.txt
View File

@ -1,3 +1,14 @@
accept_memory= [MM]
Format: { eager | lazy }
default: lazy
By default, unaccepted memory is accepted lazily to
avoid prolonged boot times. The lazy option will add
some runtime overhead until all memory is eventually
accepted. In most cases the overhead is negligible.
For some workloads or for debugging purposes
accept_memory=eager can be used to accept all memory
at once during boot.
acpi= [HW,ACPI,X86,ARM64,RISCV64]
Advanced Configuration and Power Interface
Format: { force | on | off | strict | noirq | rsdt |