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author | Jan Beulich <[email protected]> | 2018-02-19 07:48:11 -0700 |
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committer | Ingo Molnar <[email protected]> | 2018-02-20 09:33:39 +0100 |
commit | 842cef9113c2120f74f645111ded1e020193d84c (patch) | |
tree | 0a0f84ab1e1905f9b3e7149fb5f19c3ff3c28ede /tools/perf/scripts/python/export-to-postgresql.py | |
parent | ced5d0bf603fa0baee8ea889e1d70971fd210894 (diff) |
x86/mm: Fix {pmd,pud}_{set,clear}_flags()
Just like pte_{set,clear}_flags() their PMD and PUD counterparts should
not do any address translation. This was outright wrong under Xen
(causing a dead boot with no useful output on "suitable" systems), and
produced needlessly more complicated code (even if just slightly) when
paravirt was enabled.
Signed-off-by: Jan Beulich <[email protected]>
Reviewed-by: Juergen Gross <[email protected]>
Acked-by: Thomas Gleixner <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Boris Ostrovsky <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Brian Gerst <[email protected]>
Cc: Denys Vlasenko <[email protected]>
Cc: H. Peter Anvin <[email protected]>
Cc: Josh Poimboeuf <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions