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freebsd-skq/sys/geom
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imp 82ef2aef29 Use buf to send speedup 
It turns out there's a problem with using g_io to send the speedup. It leads to
a race when there's a resource shortage when a disk fails.

Instead, send BIO_SPEEDUP via struct buf. This is pretty straight forward,
except we need to transfer the bio_flags from b_ioflags for BIO_SPEEDUP commands
in g_vfs_strategy.

Reviewed by: kirk, chs
Differential Revision: https://reviews.freebsd.org/D23117
2020-01-17 01:16:19 +00:00
..
bde
Annotate geom modules with MODULE_VERSION
2018-04-10 19:18:16 +00:00
cache
GEOM: Reduce unnecessary log interleaving with sbufs
2019-08-07 19:28:35 +00:00
concat
Pass BIO_SPEEDUP through all the geom layers
2020-01-17 01:15:55 +00:00
eli
Pass BIO_SPEEDUP through all the geom layers
2020-01-17 01:15:55 +00:00
gate
Pass BIO_SPEEDUP through all the geom layers
2020-01-17 01:15:55 +00:00
journal
Pass BIO_SPEEDUP through all the geom layers
2020-01-17 01:15:55 +00:00
label
GEOM: Reduce unnecessary log interleaving with sbufs
2019-08-07 19:28:35 +00:00
linux_lvm
Pass BIO_SPEEDUP through all the geom layers
2020-01-17 01:15:55 +00:00
mirror
Pass BIO_SPEEDUP through all the geom layers
2020-01-17 01:15:55 +00:00
mountver
Fix GEOM_MOUNTVER orphanization.
2019-12-29 17:10:21 +00:00
multipath
gmultipath: add ATF tests
2019-12-06 00:12:14 +00:00
nop
Pass BIO_SPEEDUP through all the geom layers
2020-01-17 01:15:55 +00:00
part
Pass BIO_SPEEDUP through all the geom layers
2020-01-17 01:15:55 +00:00
raid
Pass BIO_SPEEDUP through all the geom layers
2020-01-17 01:15:55 +00:00
raid3
Pass BIO_SPEEDUP through all the geom layers
2020-01-17 01:15:55 +00:00
shsec
Pass BIO_SPEEDUP through all the geom layers
2020-01-17 01:15:55 +00:00
stripe
Pass BIO_SPEEDUP through all the geom layers
2020-01-17 01:15:55 +00:00
uzip
Fix GEOM_UZIP orphanization.
2019-12-27 21:44:13 +00:00
vinum
Reimplement gvinum orphanization.
2019-12-27 01:36:53 +00:00
virstor
Fix GEOM_VIRSTOR orphanization.
2019-12-29 19:21:29 +00:00
zero
Annotate geom modules with MODULE_VERSION
2018-04-10 19:18:16 +00:00
geom_bsd_enc.c
sys/geom: adoption of SPDX licensing ID tags.
2017-11-27 15:17:37 +00:00
geom_ccd.c
Annotate geom modules with MODULE_VERSION
2018-04-10 19:18:16 +00:00
geom_ctl.c
We don't even need Giant here. It isn't protecting anything internal
2019-11-23 23:44:00 +00:00
geom_ctl.h
Define a constant for the maximum number of GEOM_CTL arguments.
2019-02-20 17:07:08 +00:00
geom_dbg.h
GEOM: Reduce unnecessary log interleaving with sbufs
2019-08-07 19:28:35 +00:00
geom_dev.c
Block ioctls for dying GEOM_DEV instances.
2019-12-06 03:46:38 +00:00
geom_disk.c
Pass BIO_SPEEDUP through all the geom layers
2020-01-17 01:15:55 +00:00
geom_disk.h
Add GEOM attribute to report physical device name, and report it
2019-11-09 17:30:19 +00:00
geom_dump.c
Wrap g_trace() into a macro to avoid unneeded calls.
2019-12-05 04:52:19 +00:00
geom_event.c
Retire nstart/nend counters.
2019-12-30 00:46:10 +00:00
geom_flashmap.c
Remove NAND and NANDFS support
2019-06-25 04:50:09 +00:00
geom_flashmap.h
Support device-independent labels for geom_flashmap slices.
2019-03-24 19:11:45 +00:00
geom_int.h
Remove duplicate g_debugflags declaration.
2019-12-05 15:07:32 +00:00
geom_io.c
Pass BIO_SPEEDUP through all the geom layers
2020-01-17 01:15:55 +00:00
geom_kern.c
Mark some more hot global variables with __read_mostly.
2019-12-04 21:26:03 +00:00
geom_map.c
Annotate geom modules with MODULE_VERSION
2018-04-10 19:18:16 +00:00
geom_redboot.c
Extend stripeoffset and stripesize of GEOMs from u_int to off_t
2018-10-27 16:14:42 +00:00
geom_slice.c
Pass BIO_SPEEDUP through all the geom layers
2020-01-17 01:15:55 +00:00
geom_slice.h
sys/geom: adoption of SPDX licensing ID tags.
2017-11-27 15:17:37 +00:00
geom_subr.c
Retire nstart/nend counters.
2019-12-30 00:46:10 +00:00
geom_vfs.c
Use buf to send speedup
2020-01-17 01:16:19 +00:00
geom_vfs.h
sys/geom: adoption of SPDX licensing ID tags.
2017-11-27 15:17:37 +00:00
geom.h
Retire nstart/nend counters.
2019-12-30 00:46:10 +00:00
notes
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