[Ocfs2-devel] [PATCH 4/6] ocfs2/dlm: Move struct
dlm_master_list_entry to dlmcommon.h
Joel Becker
Joel.Becker at oracle.com
Mon Mar 3 12:23:17 PST 2008
On Mon, Mar 03, 2008 at 10:36:14AM -0800, Sunil Mushran wrote:
> Was trying to balance out the number of patches in both. :)
> I mean I wanted this cleanup irrespective of the debugfs series.
Sure, but it's not necessary here. It's not a cleanup on its
own - it only matters when we start referring to mles in dlmdebug.c.
Joel
> Joel Becker wrote:
>> On Sat, Mar 01, 2008 at 02:04:23PM -0800, Sunil Mushran wrote:
>>
>>> This patch moves some mle related definitions from dlmmaster.c
>>> to dlmcommon.h.
>>>
>>> Signed-off-by: Sunil Mushran <sunil.mushran at oracle.com>
>>>
>>
>> Signed-off-by: Joel Becker <joel.becker at oracle.com>
>>
>> Why is this patch in the bugfix series rather than the
>> add-debug-stuff series?
>>
>>
>>> ---
>>> fs/ocfs2/dlm/dlmcommon.h | 35 +++++++++++++++++++++++++++++++++++
>>> fs/ocfs2/dlm/dlmmaster.c | 37 -------------------------------------
>>> 2 files changed, 35 insertions(+), 37 deletions(-)
>>>
>>> diff --git a/fs/ocfs2/dlm/dlmcommon.h b/fs/ocfs2/dlm/dlmcommon.h
>>> index 5b3607c..c52dec6 100644
>>> --- a/fs/ocfs2/dlm/dlmcommon.h
>>> +++ b/fs/ocfs2/dlm/dlmcommon.h
>>> @@ -49,6 +49,41 @@
>>> /* Intended to make it easier for us to switch out hash functions */
>>> #define dlm_lockid_hash(_n, _l) full_name_hash(_n, _l)
>>> +enum dlm_mle_type {
>>> + DLM_MLE_BLOCK,
>>> + DLM_MLE_MASTER,
>>> + DLM_MLE_MIGRATION
>>> +};
>>> +
>>> +struct dlm_lock_name {
>>> + u8 len;
>>> + u8 name[DLM_LOCKID_NAME_MAX];
>>> +};
>>> +
>>> +struct dlm_master_list_entry {
>>> + struct list_head list;
>>> + struct list_head hb_events;
>>> + struct dlm_ctxt *dlm;
>>> + spinlock_t spinlock;
>>> + wait_queue_head_t wq;
>>> + atomic_t woken;
>>> + struct kref mle_refs;
>>> + int inuse;
>>> + unsigned long maybe_map[BITS_TO_LONGS(O2NM_MAX_NODES)];
>>> + unsigned long vote_map[BITS_TO_LONGS(O2NM_MAX_NODES)];
>>> + unsigned long response_map[BITS_TO_LONGS(O2NM_MAX_NODES)];
>>> + unsigned long node_map[BITS_TO_LONGS(O2NM_MAX_NODES)];
>>> + u8 master;
>>> + u8 new_master;
>>> + enum dlm_mle_type type;
>>> + struct o2hb_callback_func mle_hb_up;
>>> + struct o2hb_callback_func mle_hb_down;
>>> + union {
>>> + struct dlm_lock_resource *res;
>>> + struct dlm_lock_name name;
>>> + } u;
>>> +};
>>> +
>>> enum dlm_ast_type {
>>> DLM_AST = 0,
>>> DLM_BAST,
>>> diff --git a/fs/ocfs2/dlm/dlmmaster.c b/fs/ocfs2/dlm/dlmmaster.c
>>> index b6629bb..3011183 100644
>>> --- a/fs/ocfs2/dlm/dlmmaster.c
>>> +++ b/fs/ocfs2/dlm/dlmmaster.c
>>> @@ -52,43 +52,6 @@
>>> #define MLOG_MASK_PREFIX (ML_DLM|ML_DLM_MASTER)
>>> #include "cluster/masklog.h"
>>> -enum dlm_mle_type {
>>> - DLM_MLE_BLOCK,
>>> - DLM_MLE_MASTER,
>>> - DLM_MLE_MIGRATION
>>> -};
>>> -
>>> -struct dlm_lock_name
>>> -{
>>> - u8 len;
>>> - u8 name[DLM_LOCKID_NAME_MAX];
>>> -};
>>> -
>>> -struct dlm_master_list_entry
>>> -{
>>> - struct list_head list;
>>> - struct list_head hb_events;
>>> - struct dlm_ctxt *dlm;
>>> - spinlock_t spinlock;
>>> - wait_queue_head_t wq;
>>> - atomic_t woken;
>>> - struct kref mle_refs;
>>> - int inuse;
>>> - unsigned long maybe_map[BITS_TO_LONGS(O2NM_MAX_NODES)];
>>> - unsigned long vote_map[BITS_TO_LONGS(O2NM_MAX_NODES)];
>>> - unsigned long response_map[BITS_TO_LONGS(O2NM_MAX_NODES)];
>>> - unsigned long node_map[BITS_TO_LONGS(O2NM_MAX_NODES)];
>>> - u8 master;
>>> - u8 new_master;
>>> - enum dlm_mle_type type;
>>> - struct o2hb_callback_func mle_hb_up;
>>> - struct o2hb_callback_func mle_hb_down;
>>> - union {
>>> - struct dlm_lock_resource *res;
>>> - struct dlm_lock_name name;
>>> - } u;
>>> -};
>>> -
>>> static void dlm_mle_node_down(struct dlm_ctxt *dlm,
>>> struct dlm_master_list_entry *mle,
>>> struct o2nm_node *node,
>>> --
>>> 1.5.3.6
>>>
>>>
>>> _______________________________________________
>>> Ocfs2-devel mailing list
>>> Ocfs2-devel at oss.oracle.com
>>> http://oss.oracle.com/mailman/listinfo/ocfs2-devel
>>>
>>
>>
>
>
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Joel Becker
Principal Software Developer
Oracle
E-mail: joel.becker at oracle.com
Phone: (650) 506-8127
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