leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Documentation/vm/transhuge.txt: fix trivial typos

Browse Source 
[akpm@linux-foundation.org: fixes per Randy]
Link: http://lkml.kernel.org/r/20170405210259.2067-1-sj38.park@gmail.com
Signed-off-by: SeongJae Park <sj38.park@gmail.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
SeongJae Park 2017-05-08 15:59:02 -07:00 committed by Linus Torvalds
parent c718a97514
commit 929f9d285a
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
Documentation/vm/transhuge.txt
View File

@ -292,7 +292,7 @@ thp_collapse_alloc_failed is incremented if khugepaged found a range
the allocation.
thp_file_alloc is incremented every time a file huge page is successfully
i allocated.
allocated.
thp_file_mapped is incremented every time a file huge page is mapped into
user address space.
@ -519,8 +519,8 @@ comes. Splitting will free up unused subpages.
Splitting the page right away is not an option due to locking context in
the place where we can detect partial unmap. It's also might be
counterproductive since in many cases partial unmap unmap happens during
exit(2) if an THP crosses VMA boundary.
counterproductive since in many cases partial unmap happens during exit(2) if
a THP crosses a VMA boundary.
Function deferred_split_huge_page() is used to queue page for splitting.
The splitting itself will happen when we get memory pressure via shrinker