Actually I think the macro of map_flag() is ugly. Yang may want to fix
that first.
Thanks,
Wengang
On 2/3/21 9:12 PM, Joseph Qi wrote:
NAK.
This was discussed before, please refer:
https://oss.oracle.com/pipermail/ocfs2-devel/2020-April/014969.html
Thanks,
Joseph
On 2/4/21 11:12 AM, Yang Li
Hi Gang,
OK, I was thinking you are dumping the new last access time field too.
thanks,
wengang
On 2019/5/23 19:15, Gang He wrote:
Hello Wengang,
This patch is used to add a filter attribute(the default value is 0), the
kernel module can use this attribute value to filter the lock resources
On 2018/11/26 16:36, Wei Yang wrote:
On Mon, Nov 26, 2018 at 08:57:54AM -0800, Wengang Wang wrote:
On 2018/11/25 17:59, Wei Yang wrote:
On Tue, Nov 20, 2018 at 10:58 AM zhong jiang wrote:
On 2018/11/17 9:33, Wengang Wang wrote:
The this_cpu_cmpxchg makes the do-while loop pass as long
On 2018/11/25 17:59, Wei Yang wrote:
On Tue, Nov 20, 2018 at 10:58 AM zhong jiang wrote:
On 2018/11/17 9:33, Wengang Wang wrote:
The this_cpu_cmpxchg makes the do-while loop pass as long as the
s->cpu_slab->partial as the same value. It doesn't care what happened to
that slab. I
:
On Tue, Nov 20, 2018 at 09:58:58AM -0800, Wengang Wang wrote:
Hi Wei,
On 2018/11/17 17:02, Wei Yang wrote:
On Fri, Nov 16, 2018 at 05:33:35PM -0800, Wengang Wang wrote:
The this_cpu_cmpxchg makes the do-while loop pass as long as the
s->cpu_slab->partial as the same value. It doesn'
Hi Zhong,
On 2018/11/19 18:18, zhong jiang wrote:
On 2018/11/17 9:33, Wengang Wang wrote:
The this_cpu_cmpxchg makes the do-while loop pass as long as the
s->cpu_slab->partial as the same value. It doesn't care what happened to
that slab. Interrupt is not disabled, and new all
Hi Wei,
On 2018/11/17 17:02, Wei Yang wrote:
On Fri, Nov 16, 2018 at 05:33:35PM -0800, Wengang Wang wrote:
The this_cpu_cmpxchg makes the do-while loop pass as long as the
s->cpu_slab->partial as the same value. It doesn't care what happened to
that slab. Interrupt is not disabl
ly want no alloc/free
happen in between, but just want to make sure the first slab did expereince
a remove and re-add. This patch is more to call for ideas.
Signed-off-by: Wengang Wang
---
mm/slub.c | 20 +---
1 file changed, 17 insertions(+), 3 deletions(-)
diff --git a/mm/slub
.
Signed-off-by: Wengang Wang
Reviewed-by: Konrad Rzeszutek Wilk
Reviewed-by: Junxiao Bi
---
drivers/xen/grant-table.c | 9 -
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/xen/grant-table.c b/drivers/xen/grant-table.c
index d6786b8..2c6a911 100644
--- a/drivers/xen/grant
dio_cleanup(dio);
break;
}
@@ -1113,6 +1115,7 @@ direct_io_worker(int rw, struct kiocb *i
} else
BUG_ON(ret != -EIOCBQUEUED);
+out:
return ret;
}
--
Wengang Wang
Member of Technical Staff
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