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authorJan Beulich <[email protected]>2018-02-19 07:48:11 -0700
committerIngo Molnar <[email protected]>2018-02-20 09:33:39 +0100
commit842cef9113c2120f74f645111ded1e020193d84c (patch)
tree0a0f84ab1e1905f9b3e7149fb5f19c3ff3c28ede /tools/perf/scripts/python/export-to-postgresql.py
parentced5d0bf603fa0baee8ea889e1d70971fd210894 (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]>
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