Anthony Yznaga a787b7ac3c tools/vm/page-types.c: fix "kpagecount returned fewer pages than expected" failures ...

[ Upstream commit b6fb87b8e3 ]

Because kpagecount_read() fakes success if map counts are not being
collected, clamp the page count passed to it by walk_pfn() to the pages
value returned by the preceding call to kpageflags_read().

Link: http://lkml.kernel.org/r/1543962269-26116-1-git-send-email-anthony.yznaga@oracle.com
Fixes: 7f1d23e607 ("tools/vm/page-types.c: include shared map counts")
Signed-off-by: Anthony Yznaga <anthony.yznaga@oracle.com>
Reviewed-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2019-12-05 09:20:59 +01:00

..

.gitignore

tools/vm: add .gitignore to ignore built binaries

2013-02-05 20:38:46 +11:00

Makefile

tools: fix cross-compile var clobbering

2018-02-21 15:35:42 -08:00

page_owner_sort.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

page-types.c

tools/vm/page-types.c: fix "kpagecount returned fewer pages than expected" failures

2019-12-05 09:20:59 +01:00

slabinfo-gnuplot.sh

tools/slabinfo-gnuplot: force to use bash shell

2017-12-14 16:00:48 -08:00

slabinfo.c

tools/vm/slabinfo.c: fix sign-compare warning

2018-09-04 16:45:02 -07:00