On 10/30/2013 08:42 AM, Theodore Ts'o wrote:
> I tried running xfstests with this patch, and it blew up on
> generic/020 test:
>
> generic/020 [10:21:50][ 105.170352] [ cut here ]
> [ 105.171683] kernel BUG at
>
On Wed, Sep 04, 2013 at 10:39:15AM -0600, T Makphaibulchoke wrote:
> The patch increases the parallelism of mb_cache_entry utilization by
> replacing list_head with hlist_bl_node for the implementation of both the
> block and index hash tables. Each hlist_bl_node contains a built-in lock
> used
On Wed, Sep 04, 2013 at 10:39:15AM -0600, T Makphaibulchoke wrote:
> The patch increases the parallelism of mb_cache_entry utilization by
> replacing list_head with hlist_bl_node for the implementation of both the
> block and index hash tables. Each hlist_bl_node contains a built-in lock
> used
On Wed, Sep 04, 2013 at 10:39:15AM -0600, T Makphaibulchoke wrote:
The patch increases the parallelism of mb_cache_entry utilization by
replacing list_head with hlist_bl_node for the implementation of both the
block and index hash tables. Each hlist_bl_node contains a built-in lock
used to
On Wed, Sep 04, 2013 at 10:39:15AM -0600, T Makphaibulchoke wrote:
The patch increases the parallelism of mb_cache_entry utilization by
replacing list_head with hlist_bl_node for the implementation of both the
block and index hash tables. Each hlist_bl_node contains a built-in lock
used to
On 10/30/2013 08:42 AM, Theodore Ts'o wrote:
I tried running xfstests with this patch, and it blew up on
generic/020 test:
generic/020 [10:21:50][ 105.170352] [ cut here ]
[ 105.171683] kernel BUG at
/usr/projects/linux/ext4/include/linux/bit_spinlock.h:76!
[
The patch increases the parallelism of mb_cache_entry utilization by
replacing list_head with hlist_bl_node for the implementation of both the
block and index hash tables. Each hlist_bl_node contains a built-in lock
used to protect mb_cache's local block and index hash chains. The global
data
The patch increases the parallelism of mb_cache_entry utilization by
replacing list_head with hlist_bl_node for the implementation of both the
block and index hash tables. Each hlist_bl_node contains a built-in lock
used to protect mb_cache's local block and index hash chains. The global
data
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