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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-02-22 12:00:20 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-02-22 12:00:20 -0800 |
| commit | 70756b49be4ea8bf36a664322df6e7e89895fa60 (patch) | |
| tree | fdbbf14342cf0124e08665e144678ccbbda6a1dc /Documentation/admin-guide/mm/numa_memory_policy.rst | |
| parent | bc009f9382bd0704273c9a0c1cbf72020bbbe1f7 (diff) | |
| parent | cc29eadef921fe52aa58f32536a93d9ea0ca3eb7 (diff) | |
Merge tag 'docs-6.3' of git://git.lwn.net/linux
Pull documentation updates from Jonathan Corbet:
"It has been a moderately calm cycle for documentation; the significant
changes include:
- Some significant additions to the memory-management documentation
- Some improvements to navigation in the HTML-rendered docs
- More Spanish and Chinese translations
... and the usual set of typo fixes and such"
* tag 'docs-6.3' of git://git.lwn.net/linux: (68 commits)
Documentation/watchdog/hpwdt: Fix Format
Documentation/watchdog/hpwdt: Fix Reference
Documentation: core-api: padata: correct spelling
docs/mm: Physical Memory: correct spelling in reference to CONFIG_PAGE_EXTENSION
docs: Use HTML comments for the kernel-toc SPDX line
docs: Add more information to the HTML sidebar
Documentation: KVM: Update AMD memory encryption link
printk: Document that CONFIG_BOOT_PRINTK_DELAY required for boot_delay=
Documentation: userspace-api: correct spelling
Documentation: sparc: correct spelling
Documentation: driver-api: correct spelling
Documentation: admin-guide: correct spelling
docs: add workload-tracing document to admin-guide
docs/admin-guide/mm: remove useless markup
docs/mm: remove useless markup
docs/mm: Physical Memory: remove useless markup
docs/sp_SP: Add process magic-number translation
docs: ftrace: always use canonical ftrace path
Doc/damon: fix the data path error
dma-buf: Add "dma-buf" to title of documentation
...
Diffstat (limited to 'Documentation/admin-guide/mm/numa_memory_policy.rst')
| -rw-r--r-- | Documentation/admin-guide/mm/numa_memory_policy.rst | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/Documentation/admin-guide/mm/numa_memory_policy.rst b/Documentation/admin-guide/mm/numa_memory_policy.rst index 5a6afecbb0d0..46515ad2337f 100644 --- a/Documentation/admin-guide/mm/numa_memory_policy.rst +++ b/Documentation/admin-guide/mm/numa_memory_policy.rst @@ -1,5 +1,3 @@ -.. _numa_memory_policy: - ================== NUMA Memory Policy ================== @@ -246,7 +244,7 @@ MPOL_INTERLEAVED interleaved system default policy works in this mode. MPOL_PREFERRED_MANY - This mode specifices that the allocation should be preferrably + This mode specifies that the allocation should be preferably satisfied from the nodemask specified in the policy. If there is a memory pressure on all nodes in the nodemask, the allocation can fall back to all existing numa nodes. This is effectively @@ -360,7 +358,7 @@ and NUMA nodes. "Usage" here means one of the following: 2) examination of the policy to determine the policy mode and associated node or node lists, if any, for page allocation. This is considered a "hot path". Note that for MPOL_BIND, the "usage" extends across the entire - allocation process, which may sleep during page reclaimation, because the + allocation process, which may sleep during page reclamation, because the BIND policy nodemask is used, by reference, to filter ineligible nodes. We can avoid taking an extra reference during the usages listed above as |