- 08 2月, 2007 4 次提交
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由 Kurt Hackel 提交于
Currently o2net allows one handler function per message type. This patch adds the ability to call another function to be called after the handler has returned the message to the other node. Handlers are now given the option of returning a context (in the form of a void **) which will be passed back into the post message handler function. Signed-off-by: NKurt Hackel <kurt.hackel@oracle.com> Signed-off-by: NSunil Mushran <sunil.mushran@oracle.com> Signed-off-by: NMark Fasheh <mark.fasheh@oracle.com>
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由 Kurt Hackel 提交于
The dlm encodes the node number and a sequence number in the lock cookie. It also stores the cookie in the lockres in the big endian format to avoid swapping 8 bytes on each lock request. The bug here was that it was assuming the cookie to be in the cpu format when decoding it for printing the error message. This patch swaps the bytes before the print. Signed-off-by: NKurt Hackel <kurt.hackel@oracle.com> Signed-off-by: NSunil Mushran <sunil.mushran@oracle.com> Signed-off-by: NMark Fasheh <mark.fasheh@oracle.com>
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由 Kurt Hackel 提交于
When the lockres is in migrate or recovery state, all convert requests are denied with the appropriate error status that is handled on the requester node. This patch silences the erroneous error message printed on the master node. Signed-off-by: NKurt Hackel <kurt.hackel@oracle.com> Signed-off-by: NSunil Mushran <sunil.mushran@oracle.com> Signed-off-by: NMark Fasheh <mark.fasheh@oracle.com>
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由 Kurt Hackel 提交于
The dlm was not waking up threads waiting on the lockres wait queue, waiting for the lockres to be no longer be in the DLM_LOCK_RES_IN_PROGRESS and the DLM_LOCK_RES_MIGRATING states. Signed-off-by: NKurt Hackel <kurt.hackel@oracle.com> Signed-off-by: NSunil Mushran <sunil.mushran@oracle.com> Signed-off-by: NMark Fasheh <mark.fasheh@oracle.com>
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- 27 6月, 2006 5 次提交
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由 Mark Fasheh 提交于
We need to cast to unsigned long long. Signed-off-by: NMark Fasheh <mark.fasheh@oracle.com>
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由 Kurt Hackel 提交于
Signed-off-by: NKurt Hackel <kurt.hackel@oracle.com> Signed-off-by: NMark Fasheh <mark.fasheh@oracle.com>
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由 Kurt Hackel 提交于
Before checking for a nonexistent lock, make sure the lockres is not marked RECOVERING. The caller will just retry and the state should be fixed up when recovery completes. Signed-off-by: NKurt Hackel <kurt.hackel@oracle.com> Signed-off-by: NMark Fasheh <mark.fasheh@oracle.com>
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由 Mark Fasheh 提交于
Don't wait until the AST will be fired to do the LVB copy into the lock resource. Signed-off-by: NMark Fasheh <mark.fasheh@oracle.com>
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由 Akinobu Mita 提交于
This patch converts the combination of list_del(A) and list_add(A, B) to list_move(A, B) under fs/. Cc: Ian Kent <raven@themaw.net> Acked-by: NJoel Becker <joel.becker@oracle.com> Cc: Neil Brown <neilb@cse.unsw.edu.au> Cc: Hans Reiser <reiserfs-dev@namesys.com> Cc: Urban Widmark <urban@teststation.com> Acked-by: NDavid Howells <dhowells@redhat.com> Acked-by: NMark Fasheh <mark.fasheh@oracle.com> Signed-off-by: NAkinobu Mita <mita@miraclelinux.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 25 3月, 2006 1 次提交
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由 Kurt Hackel 提交于
Signed-off-by: NKurt Hackel <kurt.hackel@oracle.com> Signed-off-by: NMark Fasheh <mark.fasheh@oracle.com>
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- 17 2月, 2006 2 次提交
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由 Kurt Hackel 提交于
* add dlm_wait_for_node_death function to be used after receiving a network error. this will wait for the given timeout to allow the heartbeat callbacks to update the domain map. without this, some paths may spin and consume enough cpu that the heartbeat gets starved and never updates. Signed-off-by: NKurt Hackel <kurt.hackel@oracle.com> Signed-off-by: NMark Fasheh <mark.fasheh@oracle.com>
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由 Kurt Hackel 提交于
* fix a bug in dlm_convert_lock_handler where dlm_lockres_release_ast was being called even if no ast was ever reserved Signed-off-by: NKurt Hackel <kurt.hackel@oracle.com> Signed-off-by: NMark Fasheh <mark.fasheh@oracle.com>
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- 04 1月, 2006 1 次提交
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由 Kurt Hackel 提交于
A distributed lock manager built with the cluster file system use case in mind. The OCFS2 dlm exposes a VMS style API, though things have been simplified internally. The only lock levels implemented currently are NLMODE, PRMODE and EXMODE. Signed-off-by: NMark Fasheh <mark.fasheh@oracle.com> Signed-off-by: NKurt Hackel <kurt.hackel@oracle.com>
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