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path: root/fs/ocfs2/dlm/dlmast.c
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2008-02-08byteorder: move le32_add_cpu & friends from OCFS2 to coreMarcin Slusarz
This patchset moves le*_add_cpu and be*_add_cpu functions from OCFS2 to core header (1st), converts ext3 filesystem to this API (2nd) and replaces XFS different named functions with new ones (3rd). There are many places where these functions will be useful. Just look at: grep -r 'cpu_to_[ble12346]*([ble12346]*_to_cpu.*[-+]' linux-src/ Patch for ext3 is an example how conversions will probably look like. This patch: - move inline functions which add native byte order variable to little/big endian variable to core header * le16_add_cpu(__le16 *var, u16 val) * le32_add_cpu(__le32 *var, u32 val) * le64_add_cpu(__le64 *var, u64 val) * be32_add_cpu(__be32 *var, u32 val) - add for completeness: * be16_add_cpu(__be16 *var, u16 val) * be64_add_cpu(__be64 *var, u64 val) Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Acked-by: Mark Fasheh <mark.fasheh@oracle.com> Cc: David Chinner <dgc@sgi.com> Cc: Timothy Shimmin <tes@sgi.com> Cc: <linux-ext4@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-02ocfs2: fix sparse warnings in fs/ocfs2/dlmMark Fasheh
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2007-02-07ocfs2: Added post handler callable function in o2net message handlerKurt Hackel
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: Kurt Hackel <kurt.hackel@oracle.com> Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2007-02-07ocfs2_dlm: Cookies in locks not being printed correctly in error messagesKurt Hackel
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: Kurt Hackel <kurt.hackel@oracle.com> Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-09-24ocfs2: Silence dlm error printMark Fasheh
An AST can be delivered via the network after a lock has been removed, so no need to print an error when we see that. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-09-20ocfs2: Don't print on unknown remote blocking callMark Fasheh
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-06-26ocfs2: do LVB puts in placeMark Fasheh
Don't wait until the AST will be fired to do the LVB copy into the lock resource. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-06-26[PATCH] fs: use list_move()Akinobu Mita
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: Joel 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: David Howells <dhowells@redhat.com> Acked-by: Mark Fasheh <mark.fasheh@oracle.com> Signed-off-by: Akinobu Mita <mita@miraclelinux.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-24ocfs2: don't use MLF* in dlm/ filesKurt Hackel
Signed-off-by: Kurt Hackel <kurt.hackel@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-01-03[PATCH] OCFS2: The Second Oracle Cluster FilesystemKurt Hackel
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: Mark Fasheh <mark.fasheh@oracle.com> Signed-off-by: Kurt Hackel <kurt.hackel@oracle.com>