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authorPeter Zijlstra <a.p.zijlstra@chello.nl>2009-06-15 16:46:05 +0200
committerIngo Molnar <mingo@elte.hu>2009-06-15 17:20:03 +0200
commit0990b1c65729012a63e0eeca93aaaafea4e9a064 (patch)
tree316801609bc0e7b0f8e2497d770ea9731c3ba620 /arch/x86/kernel/cpu/mcheck/k7.c
parente2eae0f5605b90a0838608043c21050b08b6dd95 (diff)
x86: Add NMI types for kmap_atomic, fix
I just realized this has a kmap_atomic bug in... The below would fix it - but it's complicating this code some more. Alternatively I would have to introduce something like pte_offset_map_irq() which would make the irq/nmi detection and leave the regular code paths alone, however that would mean either duplicating the gup_fast() pagewalk or passing down a pte function pointer, which would only duplicate the gup_pte_range() bit, neither is really attractive ... Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> CC: Nick Piggin <npiggin@suse.de> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/cpu/mcheck/k7.c')
0 files changed, 0 insertions, 0 deletions