freebsd-skq/sys/geom
mav f018f4f599 Change 'load' balancing mode algorithm:
- Instead of measuring last request execution time for each drive and
choosing one with smallest time, use averaged number of requests, running
on each drive. This information is more accurate and timely. It allows to
distribute load between drives in more even and predictable way.
- For each drive track offset of the last submitted request. If new request
offset matches previous one or close for some drive, prefer that drive.
It allows to significantly speedup simultaneous sequential reads.

PR:		kern/113885
Reviewed by:	sobomax
2009-12-03 21:47:51 +00:00
..
bde Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
cache Despite several examples in the kernel, the third argument of 2007-06-04 18:25:08 +00:00
concat If provider is open for writing when we taste it, skip it for classes that 2009-10-09 09:42:22 +00:00
eli Detach GELI providers on shutdown/reboot, which will allow providers underneath 2009-03-16 19:31:08 +00:00
gate
journal Make gjournal work with kernel compiled with "options DIAGNOSTIC". 2009-06-30 14:34:06 +00:00
label Provide a set of sysctls and tunables to disable device node creation 2009-11-28 11:57:43 +00:00
linux_lvm - Apply the same naming rules of LVM names as done in the LVM code itself. 2009-06-24 22:09:30 +00:00
mirror Change 'load' balancing mode algorithm: 2009-12-03 21:47:51 +00:00
multipath There's no need for checking result of M_WAITOK allocation. 2009-08-27 08:40:51 +00:00
nop
part Add a missing check for Apple HFS partitions. 2009-11-12 19:30:49 +00:00
raid3 Revert r190676,190677 2009-04-10 04:08:34 +00:00
shsec If provider is open for writing when we taste it, skip it for classes that 2009-10-09 09:42:22 +00:00
stripe If provider is open for writing when we taste it, skip it for classes that 2009-10-09 09:42:22 +00:00
uzip If provider is open for writing when we taste it, skip it for classes that 2009-10-09 09:42:22 +00:00
vinum - Improve error message consistency and wording. 2009-10-05 08:44:31 +00:00
virstor Avoid NULL deference. 2008-06-30 15:21:42 +00:00
zero
geom_aes.c
geom_bsd_enc.c Decode as many or as few partition entries as the label claims there 2007-12-09 22:44:22 +00:00
geom_bsd.c Trivial patch to show on which geom has the error been detected. 2008-12-01 15:02:00 +00:00
geom_ccd.c - Fix a potential NULL pointer reference. Note that this should not happen in 2008-11-25 20:28:33 +00:00
geom_ctl.c Add sbuf_new_auto as a shortcut for the very common case of creating a 2008-08-09 11:14:05 +00:00
geom_ctl.h
geom_dev.c Do not check proper request alignment here in geom_dev in production. 2009-09-08 05:46:38 +00:00
geom_disk.c Simplify g_disk_ident_adjust() function and allow any printable character 2009-09-04 09:39:06 +00:00
geom_disk.h Revert r190676,190677 2009-04-10 04:08:34 +00:00
geom_dump.c
geom_event.c When orphaning a provider, cancel events related to it. 2007-09-27 20:18:34 +00:00
geom_fox.c
geom_int.h
geom_io.c MFp4: 2009-09-06 19:33:13 +00:00
geom_kern.c Add sbuf_new_auto as a shortcut for the very common case of creating a 2008-08-09 11:14:05 +00:00
geom_mbr_enc.c
geom_mbr.c
geom_pc98_enc.c
geom_pc98.c
geom_redboot.c Do not stop the loop when an empty or deleted directory entry is found. 2009-06-24 06:42:13 +00:00
geom_slice.c Add sbuf_new_auto as a shortcut for the very common case of creating a 2008-08-09 11:14:05 +00:00
geom_slice.h
geom_subr.c Fix a panic which (reportedly) can happen when unmounting a filesystem 2009-07-01 20:16:29 +00:00
geom_sunlabel_enc.c
geom_sunlabel.c
geom_vfs.c Remove unused variable. 2009-09-08 17:20:17 +00:00
geom_vfs.h Remove the struct thread unuseful argument from bufobj interface. 2008-10-10 21:23:50 +00:00
geom_vol_ffs.c
geom.h Make gjournal work with kernel compiled with "options DIAGNOSTIC". 2009-06-30 14:34:06 +00:00
notes