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freebsd-src/sys/geom
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Colin Percival 8b8a7c43a9 Instrument "boot holds" for the benefit of the TSLOG framework. These 
are places where the "main thread" of the booting kernel (either the
thread which later becomes swapper or the thread which later becomes
init) has to stop and wait for action to take place in another thread
before continuing.

There are currently three such holds:
1. The intr_config_hooks SYSINIT waits for hooks registered via the
config_intrhook_establish function; this allows (typically) devices
which need interrupts enabled to complete their initialization to do
so before root is mounted.

2. The g_waitidle function waits for the GEOM event queue to be empty;
this ensures that all of the disks which have been attached have been
tasted before we attempt to mount root.

3. The vfs_mountroot_wait function (in addition to calling g_waitidle)
waits for holds registered via root_mount_hold; among other things, this
is used by the USB subsystem to ensure that we don't fail to mount root
if it's located on a USB disk which takes a while to probe.
2017-12-31 09:23:52 +00:00
..
bde sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
cache sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
concat sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
eli When building standalone, include stand.h rather than the kernel 2017-12-05 21:37:32 +00:00
gate sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
journal sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
label sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
linux_lvm sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
mirror Avoid using bioq_* in gmirror. 2017-12-19 17:13:04 +00:00
mountver sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
multipath sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
nop sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
part sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
raid Do pass removing some write-only variables from the kernel. 2017-12-25 04:48:39 +00:00
raid3 sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
sched sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
shsec sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
stripe sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
uzip sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
vinum sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
virstor sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
zero sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom.h sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_aes.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_bsd.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +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 geom_ccd.c: Fix the licenses properly 2017-12-30 02:07:18 +00:00
geom_ctl.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_ctl.h sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_dev.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_disk.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_disk.h sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_dump.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_event.c Instrument "boot holds" for the benefit of the TSLOG framework. These 2017-12-31 09:23:52 +00:00
geom_flashmap.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_fox.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_int.h sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_io.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_kern.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_map.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_mbr.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_mbr_enc.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_redboot.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_slice.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_slice.h sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_subr.c Do pass removing some write-only variables from the kernel. 2017-12-25 04:48:39 +00:00
geom_sunlabel.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_sunlabel_enc.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_vfs.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_vfs.h sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
geom_vol_ffs.c sys/geom: adoption of SPDX licensing ID tags. 2017-11-27 15:17:37 +00:00
notes