Re: [PATCH 3/5] mm: gup: use get_user_pages_unlocked within get_user_pages_fast

2015-01-16 Thread Kirill A. Shutemov
On Tue, Jan 13, 2015 at 05:37:52PM +0100, Andrea Arcangeli wrote: > This allows the get_user_pages_fast slow path to release the mmap_sem > before blocking. > > Signed-off-by: Andrea Arcangeli Reviewed-by: Kirill A. Shutemov -- Kirill A. Shutemov -- To unsubscribe from this list: send the li

[PATCH 3/5] mm: gup: use get_user_pages_unlocked within get_user_pages_fast

2015-01-13 Thread Andrea Arcangeli
This allows the get_user_pages_fast slow path to release the mmap_sem before blocking. Signed-off-by: Andrea Arcangeli --- arch/mips/mm/gup.c | 8 +++- arch/s390/mm/gup.c | 6 ++ arch/sh/mm/gup.c| 6 ++ arch/sparc/mm/gup.c | 6 ++ arch/x86/mm/gup.c | 7 +++ mm/gu

Re: [PATCH 3/5] mm: gup: use get_user_pages_unlocked within get_user_pages_fast

2014-10-31 Thread Peter Feiner
On Wed, Oct 29, 2014 at 05:35:18PM +0100, Andrea Arcangeli wrote: > This allows the get_user_pages_fast slow path to release the mmap_sem > before blocking. > > Signed-off-by: Andrea Arcangeli Reviewed-by: Peter Feiner -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in

Re: [PATCH 3/5] mm: gup: use get_user_pages_unlocked within get_user_pages_fast

2014-10-30 Thread Kirill A. Shutemov
On Wed, Oct 29, 2014 at 05:35:18PM +0100, Andrea Arcangeli wrote: > This allows the get_user_pages_fast slow path to release the mmap_sem > before blocking. > > Signed-off-by: Andrea Arcangeli Acked-by: Kirill A. Shutemov -- Kirill A. Shutemov -- To unsubscribe from this list: send the line "

[PATCH 3/5] mm: gup: use get_user_pages_unlocked within get_user_pages_fast

2014-10-29 Thread Andrea Arcangeli
This allows the get_user_pages_fast slow path to release the mmap_sem before blocking. Signed-off-by: Andrea Arcangeli --- arch/mips/mm/gup.c| 8 +++- arch/powerpc/mm/gup.c | 6 ++ arch/s390/mm/gup.c| 6 ++ arch/sh/mm/gup.c | 6 ++ arch/sparc/mm/gup.c | 6 ++--