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linux-stable/tools/vm
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Changbin Du ebaeab2fe8 tools/vm/page-types: remove dependency on opt_file for idle page tracking 
Idle page tracking can also be used for process address space, not only
file mappings.

Without this change, using with '-i' option for process address space
encounters below errors reported.

  $ sudo ./page-types -p $(pidof bash) -i
  mark page idle: Bad file descriptor
  mark page idle: Bad file descriptor
  mark page idle: Bad file descriptor
  mark page idle: Bad file descriptor
  ...

Link: https://lkml.kernel.org/r/20210917032826.10669-1-changbin.du@gmail.com
Signed-off-by: Changbin Du <changbin.du@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-09-24 16:13:35 -07:00
..
.gitignore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
Makefile tools/vm: fix cross-compile build 2020-04-21 11:11:56 -07:00
page-types.c tools/vm/page-types: remove dependency on opt_file for idle page tracking 2021-09-24 16:13:35 -07:00
page_owner_sort.c tools/vm/page_owner_sort.c: check malloc() return 2021-06-29 10:53:47 -07:00
slabinfo-gnuplot.sh treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00
slabinfo.c tools/vm/slabinfo: fix sanity checks enabling 2020-01-31 10:30:38 -08:00