On Mon, 16 Jul 2012 19:59:18 +0200, JoonSoo Kim <js1...@gmail.com> wrote:
2012/7/17 Michal Nazarewicz <min...@tlen.pl>:
Joonsoo Kim <js1...@gmail.com> writes:
do_migrate_pages() can return the number of pages not migrated.
Because migrate_pages() syscall return this value directly,
migrate_pages() syscall may return the number of pages not migrated.
In fail case in migrate_pages() syscall, we should return error value.
So change err to -EIO
Additionally, Correct comment above do_migrate_pages()
Signed-off-by: Joonsoo Kim <js1...@gmail.com>
Cc: Sasha Levin <levinsasha...@gmail.com>
Cc: Christoph Lameter <c...@linux.com>
Acked-by: Michal Nazarewicz <min...@mina86.com>
Thanks.
When I resend with changing -EIO to -EBUSY,
could I include "Acked-by: Michal Nazarewicz <min...@mina86.com>"?
Sure thing.
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