summaryrefslogtreecommitdiff
path: root/fs/gfs2/locking
AgeCommit message (Collapse)AuthorFilesLines
2006-09-01[GFS2] Update copyright, tidy up incore.hSteven Whitehouse8-8/+8
As per comments from Jan Engelhardt <jengelh@linux01.gwdg.de> this updates the copyright message to say "version" in full rather than "v.2". Also incore.h has been updated to remove forward structure declarations which are not required. The gfs2_quota_lvb structure has now had endianess annotations added to it. Also quota.c has been updated so that we now store the lvb data locally in endian independant format to avoid needing a structure in host endianess too. As a result the endianess conversions are done as required at various points and thus the conversion routines in lvb.[ch] are no longer required. I've moved the one remaining constant in lvb.h thats used into lm.h and removed the unused lvb.[ch]. I have not changed the HIF_ constants. That is left to a later patch which I hope will unify the gh_flags and gh_iflags fields of the struct gfs2_holder. Cc: Jan Engelhardt <jengelh@linux01.gwdg.de> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2006-08-07[GFS2] match plock result with correct requestDavid Teigland1-1/+2
When the result of a posix lock request is read it needs to be matched up with the correct waiting request. The owner field needs to be used in the comparison since more than one process may be waiting for locks on the same file. Signed-off-by: David Teigland <teigland@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2006-08-07[GFS2] lockproto api prefixDavid Teigland2-6/+6
Use the gfs2_ prefix on the register/unregister functions for the lock modules. The gfs_ prefix was left from an old idea on how to share these with gfs1. Signed-off-by: David Teigland <teigland@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2006-07-31[GFS2] add plock ownerDavid Teigland1-0/+2
We need to use fl_owner instead of fl_pid to track the owner of a posix lock. Pass the owner value out to user space where cluster plocks are managed. Signed-off-by: David Teigland <teigland@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2006-07-21[GFS2] fix typo in locking/dlmDavid Teigland1-1/+1
Typo causes the error value from the wrong lock to be checked. Signed-off-by: David Teigland <teigland@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2006-06-20[GFS2] Fix printk format warnings in DLM codeDavid Woodhouse1-7/+14
fs/gfs2/locking/dlm/thread.c: In function ‘process_complete’: fs/gfs2/locking/dlm/thread.c:56: warning: format ‘%llx’ expects type ‘long long unsigned int’, but argument 3 has type ‘uint64_t’ fs/gfs2/locking/dlm/thread.c:69: warning: format ‘%llx’ expects type ‘long long unsigned int’, but argument 4 has type ‘uint64_t’ fs/gfs2/locking/dlm/thread.c:102: warning: format ‘%llx’ expects type ‘long long unsigned int’, but argument 3 has type ‘uint64_t’ fs/gfs2/locking/dlm/thread.c:124: warning: format ‘%llx’ expects type ‘long long unsigned int’, but argument 4 has type ‘uint64_t’ fs/gfs2/locking/dlm/thread.c:146: warning: format ‘%llx’ expects type ‘long long unsigned int’, but argument 4 has type ‘uint64_t’ fs/gfs2/locking/dlm/thread.c:148: warning: format ‘%llx’ expects type ‘long long unsigned int’, but argument 4 has type ‘uint64_t’ Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-05-24[GFS2] Cast 64 bit printk args to unsigned long long.David Teigland2-21/+25
Signed-off-by: David Teigland <teigland@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2006-05-19[GFS2] setup lock_dlm kobject earlierDavid Teigland1-7/+7
Setup the lock_dlm kobject before setting up the dlm lockspace instead of after. We want to use the sysfs files to detect the mount without having to wait for the dlm setup which can take a while. Signed-off-by: David Teigland <teigland@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2006-04-28[GFS2] [-mm patch] fs/gfs2/: possible cleanupsAdrian Bunk4-15/+11
This patch contains the following possible cleanups: - make needlessly global code static - #if 0 unused functions - remove the following global function that was both unused and unimplemented: - super.c: gfs2_do_upgrade() Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2006-04-27[GFS2] Remove redundant casts to/from voidDavid Teigland1-2/+2
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2006-04-26[DLM] lock_dlm recover_status patchDavid Teigland3-9/+18
This saves the journal recovery result and makes it visible through sysfs. User space needs to know if the node actually recovered the journal or tried and gave up. Signed-off-by: David Teigland <teigland@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2006-04-25[GFS2] Update plock code in DLM locking moduleDavid Teigland1-3/+3
We should be using fl_pid not fl_owner. Signed-off-by: David Teigland <teigland@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2006-04-01[GFS2] Update GFS2 for the recent pull from LinusSteven Whitehouse1-10/+5
Some interfaces have changed. In particular one of the posix locking functions has changed prototype, along with the address space operation invalidatepage and the block getting callback to the direct IO function. In addition add the splice file operations. These will need to be updated to support AOP_TRUNCATED_PAGE before they will be of much use to us. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2006-03-28[DLM] Look for "nodir" in the lockspace mount optionsDavid Teigland1-9/+17
Look for "nodir" in the hostdata mount option which is used to set the NODIR flag in dlm_new_lockspace(). Signed-off-by: David Teigland <teigland@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2006-02-27[GFS2] Remove pointless comment from nolock/main.cSteven Whitehouse1-3/+0
As requested by: Pavel Machek <pavel@suse.cz> Pavel's other comments will be dealt with in later patches. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2006-02-27[GFS2] 80 Column audit of locking modulesSteven Whitehouse2-4/+8
Requested by: Prarit Bhargava <prarit@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2006-02-27[GFS2] Audit printk and kmallocSteven Whitehouse4-19/+18
All printk calls now have KERN_ set where required and a couple of kmalloc(), memset(.., 0, ...) calls changed to kzalloc(). This is in response to comments from: Pekka Enberg <penberg@cs.helsinki.fi> and Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2006-02-23[DLM] Remove support for range locks (II)David Teigland3-7/+7
This is the second of two patches removing support for range locks from the DLM Signed-off-by: David Teigland <teigland@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2006-01-18[GFS2] Only two args for kobject_uevent() in locking/dlm/mount.cDavid Teigland1-3/+3
Update the dlm interface module to take account of the recently removed third argument to kobject_uevent() Signed-off-by: David Teigland <teigland@redhat.com> Signed-off-by: Steve Whitehouse <swhiteho@redhat.com>
2006-01-17[GFS2] An update of the GFS2 lock modulesDavid Teigland10-490/+752
This brings the lock modules uptodate and removes the stray .mod.c file which accidently got included in the last check in. Signed-off-by: David Teigland <teigland@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2006-01-16[GFS2] The lock modules for GFS2David Teigland9-0/+1916
This patch contains the pluggable locking modules for GFS2. Signed-off-by: David Teigland <teigland@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-11 22:57:31 +0300