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authorIra Weiny <[email protected]>2019-05-13 17:17:25 -0700
committerLinus Torvalds <[email protected]>2019-05-14 09:47:46 -0700
commitf3b4fdb18cb51bd6ca2c245fbe630ccbea95b3c9 (patch)
tree2f02c1b5c006c9e7f0215aa8b7ed2e6f983763a7 /tools/perf/scripts/python/stackcollapse.py
parent664b21e717cfe4781137263f2555da335549210e (diff)
IB/mthca: use the new FOLL_LONGTERM flag to get_user_pages_fast()
Use the new FOLL_LONGTERM to get_user_pages_fast() to protect against FS DAX pages being mapped. Link: http://lkml.kernel.org/r/[email protected] Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ira Weiny <[email protected]> Reviewed-by: Andrew Morton <[email protected]> Cc: Aneesh Kumar K.V <[email protected]> Cc: Benjamin Herrenschmidt <[email protected]> Cc: Borislav Petkov <[email protected]> Cc: Dan Williams <[email protected]> Cc: "David S. Miller" <[email protected]> Cc: Heiko Carstens <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: James Hogan <[email protected]> Cc: Jason Gunthorpe <[email protected]> Cc: John Hubbard <[email protected]> Cc: "Kirill A. Shutemov" <[email protected]> Cc: Martin Schwidefsky <[email protected]> Cc: Michal Hocko <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Ralf Baechle <[email protected]> Cc: Rich Felker <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: Yoshinori Sato <[email protected]> Cc: Mike Marshall <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
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