remove now unneeded files from "external/cddl/osnet/sys/sys/".
- sys/sys/bitmap.h -> dist/uts/common/sys/bitmap.h
- sys/sys/callb.h -> dist/uts/common/sys/callb.h
Stop including "cpupart.h", not needed for build.
GENRIC kernel below 2**15-1 (from ~34000 to ~29800).
Remove the type attributes "volatile", "const" and "restrict",
for DTRACE these attributes are of little value.
FreeBSD splits "zfs_context.h" into:
"lib/libzpool/common/sys/zfs_context.h" for user space
"uts/common/fs/zfs/sys/zfs_context.h" for kernel space
Do the same here, move and sync "sys/sys/zfs_context.h" to
"dist/lib/libzpool/common/sys/zfs_context.h" and
"dist/uts/common/fs/zfs/sys/zfs_context.h".
Change "Makefile.zfs" to search includes from "dist/lib"
before "dist/uts" so we get the right include file.
Adapt "usr.sbin/fstyp/Makefile" to get the right include file.
zfs_suspend_fs()/zfs_resume_fs() and get rid of dead "z_sa_hdl == NULL"
znodes before vfs_resume() to keep the vnode cache consistent.
Live rollback should work now.
PR port-xen/54273 ("zpool create pool xbd2" panics DOMU kernel)
the latter implicitly calls cv_signal() on error.
This leads to "tq_waiting > 0" with "tq_running == 0" and the
taskq stalls.
Change task_executor() to increment and decrement "tq_waiting"
and always check and run the queue after cv_timedwait().
Use mstohz(), fix timeout and sort includes.
Addresses PR port-xen/54273: "zpool create pool xbd2" panics DOMU kernel
Change zvol_size_changed() to initialize "zv->zv_volsize"
and initialize only "dg_secsize" and "dg_secperunit".
Calling disk_set_info() will initialize the remaining
parts of the geometry.
Set "doread" in zvol_strategy() to make reading from
device possible.
Reorganize/add disk_busy()/disk_unbusy() instrumentation.
Redo zvol_ioctl() to implement DIOCGWEDGEINFO and let
disk_ioctl() process the remaining ioctls.
- Put device major numbers into "dev_info_t".
- Fix an off-by-one in zvol_create_minor().
- When creating a node handle existing nodes
and add owner read/write permission.
- When removing nodes remove now empty directories.
- Defer spa_config_load() until root is mounted.
- Restore the config path to "/etc/zfs/zpool.cache".
- Module "zfs" is type MODULE_CLASS_VFS and no longer depends on "rootvnode".
- Module "solaris" no longer depends on "mp_online".
- Fix rump component registration to not detach "/dev/zfs" if
it didn't attach it.
Solaris upstream. FreeBSD already replaced it with a glue to their
taskqueue API.
Replace it with a glue component that queues Solaris taskq requests to
threadpool jobs.
like FreeBSD and Illumos do.
Use "f_fsid" for "va_fsid" and cheat NFSD to export snapshots under
".zfs" by setting these snaphots "f_fsidx" to the parents "f_fsidx".
Register cmajor 252 for fbt and 253 for sdt.
Previously the major number was picked randomly and it causes conflicts
with preallocated values for different devices.
