freebsd-skq/sys/geom
phk f24fdd9686 Remove a race condition that could result in processes being stuck
waiting for geom events to happen:

Instead of maintaining a count of outstanding events, simply look if
the queue is empty.  Make sure to not remove events from the queue
until they are executed in order to not open a new race.

Much work by:	pjd
Tested by:	kris
MT6:		yes, should be.
2005-09-04 19:14:19 +00:00
..
bde Comment typo 2005-07-20 18:08:16 +00:00
concat Before calling g_orphan_provider(), add G_PF_WITHER flag, so GEOM will know 2005-07-17 13:15:02 +00:00
eli By default, when doing crypto work in software, start as many threads 2005-08-21 18:12:51 +00:00
gate Add CANCEL command which allows to remove one request from the queue or 2005-07-08 21:08:53 +00:00
label Verify length of the data to read as well. 2005-08-28 00:14:21 +00:00
mirror After provider creation!! 2005-05-25 15:54:17 +00:00
nop g_nop_create: destroy newly created provider in case of errors. 2004-09-16 15:28:48 +00:00
raid3 Use root_mount KPI for RAID3 to delay root file system mount. 2005-07-27 09:03:51 +00:00
shsec - Add md_provsize field to metadata, which will help with 2005-02-27 23:07:47 +00:00
stripe Avoid code duplication and implement bitcount32() function in systm.h only. 2005-08-19 22:10:19 +00:00
uzip Use M_ZERO to not panic in mtx_init when INVARIANTS enabled. 2004-11-20 13:10:04 +00:00
vinum Prevent that sync operations can be started when they are already 2005-08-28 18:16:31 +00:00
zero Add a very simple and small GEOM class - ZERO. 2005-07-25 10:03:16 +00:00
geom_aes.c stop including rijndael-api-fst.h from rijndael.h. 2005-03-11 15:42:51 +00:00
geom_apple.c Tag all geom classes in the tree with a version number. 2004-08-08 07:57:53 +00:00
geom_bsd_enc.c /* -> /*- for copyright notices, minor format tweaks as necessary 2005-01-06 18:27:30 +00:00
geom_bsd.c Plug memory leak. 2005-03-16 20:48:13 +00:00
geom_ccd.c /* -> /*- for copyright notices, minor format tweaks as necessary 2005-01-06 18:27:30 +00:00
geom_ctl.c remove stale comments 2005-08-16 20:03:29 +00:00
geom_ctl.h
geom_dev.c Avoid null pointer dereference. 2005-03-18 06:57:58 +00:00
geom_disk.c After rejecting the bio request early, return instead of panicing. 2005-03-18 07:01:31 +00:00
geom_disk.h forward declare struct disk. 2005-03-15 10:47:38 +00:00
geom_dump.c Rearrange some of the GEOM debugging tools to be more structured. 2004-03-10 08:49:08 +00:00
geom_event.c Remove a race condition that could result in processes being stuck 2005-09-04 19:14:19 +00:00
geom_fox.c /* -> /*- for copyright notices, minor format tweaks as necessary 2005-01-06 18:27:30 +00:00
geom_gpt.c g_read_data() can return NULL, check for it. 2005-03-18 07:03:56 +00:00
geom_int.h Use unit number allocation functions for GEOM minor numbers. 2004-10-25 12:28:28 +00:00
geom_io.c Use KTR to log allocations and destructions of bios. 2005-08-29 11:39:24 +00:00
geom_kern.c Call g_waitidle() instead of GEOM using the root_mount_hold() KPI. 2005-04-19 06:23:59 +00:00
geom_mbr_enc.c /* -> /*- for copyright notices, minor format tweaks as necessary 2005-01-06 18:27:30 +00:00
geom_mbr.c Implement a gctl handler and the verb "write MBR" which can be used to 2005-07-15 08:00:44 +00:00
geom_pc98_enc.c Fix signed vs unsigned warning. 2005-05-01 09:44:50 +00:00
geom_pc98.c Merged from geom_mbr.c revisions 1.62 and 1.66. 2005-07-15 15:29:45 +00:00
geom_slice.c Stop wasting a bootverbose line on all geom slices. 2004-11-03 09:08:10 +00:00
geom_slice.h
geom_subr.c fix a "modify after free" bug which is practically impossible to 2005-03-26 21:07:35 +00:00
geom_sunlabel_enc.c Support VTOC volume names. This can be useful to distinguish multiple 2005-03-30 09:33:10 +00:00
geom_sunlabel.c Protect against recursive labels creation in simlar way as it is done 2005-04-12 08:14:15 +00:00
geom_vfs.c Try to unbreak the vnode locking around vop_reclaim() (based mostly on 2005-02-19 11:44:57 +00:00
geom_vfs.h Make various random things static 2005-02-10 12:10:35 +00:00
geom_vol_ffs.c Take care not to issue unaligned I/O requests while tasting a provider. 2005-02-08 08:04:23 +00:00
geom.h Typo. 2005-09-03 11:03:10 +00:00
notes For removable devices without media we set a zero mediasize but a non-zero 2004-09-05 21:15:58 +00:00