On Sat, 28 Jul 2012, JoonSoo Kim wrote:
> 2012/7/28 Christoph Lameter :
> > On Sat, 28 Jul 2012, Joonsoo Kim wrote:
> >
> >> 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
On Sat, 28 Jul 2012, JoonSoo Kim wrote:
2012/7/28 Christoph Lameter c...@linux.com:
On Sat, 28 Jul 2012, Joonsoo Kim wrote:
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
2012/7/28 Christoph Lameter :
> On Sat, 28 Jul 2012, Joonsoo Kim wrote:
>
>> 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
2012/7/28 Christoph Lameter c...@linux.com:
On Sat, 28 Jul 2012, Joonsoo Kim wrote:
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
On Sat, 28 Jul 2012, Joonsoo Kim wrote:
> 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
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 -EBUSY
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 -EBUSY
On Sat, 28 Jul 2012, Joonsoo Kim wrote:
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
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