routines.
This unbreaks Book-E build after the recent machine/mutex.h removal.
While there move tlb_*lock() prototypes to machine/tlb.h.
Submitted by: jhb
"arg0 'provider': Invalid argument" after creating new partition
table.
Move code for search of existing geom into g_part_find_geom
function and use this function instead of g_part_parm_geom
in g_part_ctl_create.
Approved by: kib (mentor)
deallocate_dependencies() is done. This opens a race between softdep
thread and the thread that does the truncation:
A write of the indirect block causes the freeblks to become
ALLCOMPLETE while softdep_setup_freeblocks() dropped softdep lock. And
then, softdep_disk_write_complete() would reassign the workitem to the
mount point worklist, causing premature processing of the workitem, or
journal write exhaust the fb_jfreeblkhd and handle_written_jfreeblk does
the same reassign.
indir_trunc() then would find the indirect block that is locked (with lock
owned by kernel) but without any dependencies, causing it to hang in
getblk() waiting for buffer lock.
Do not mark freeblks as DEPCOMPLETE until deallocate_dependencies()
finished.
Analyzed, suggested and reviewed by: jeff
Tested by: pho
even if there is no route out to that mcast address. The code in
in_pcb inadvertantly would error (no route) even though
the user may have specified the address with the
proper socket option (to specify the egress interface).
Thanks bz for reminding me I forgot to commit this ;-)
Reviewed by: bz
MFC after: 1 week
into it. Prior to this commit the .gnu_debuglink section can have up
to 3 bytes of uninitialized garbage; as a result, .ko files could
change vary between builds.
Approved by: dim
MFC after: 7 days
and updated comments in the usb_quirk.h header file.
The main purpose of this is to expose the quirks for ejecting 3G
modules. usb_modeswitch in Linux does a great job of collecting
information on these, and with the quirks module people can try out the
modeswitch config file entries on FreeBSD, hence the SCSI strings in the
man page.
MFC after: 2 weeks
MSR[DEEPNAP] be set, not just MSR[DEEPNAP]. Fixing this reduces the idle
temperature of my CPUs from 57 to 38 degrees and makes one-shot timer
mode work properly.
Hint from: mav
MFC after: 4 days
creation of large page mappings in the pmap, it can provide modest
performance benefits. In particular, for a "buildworld" on a 2x 1GHz
Ultrasparc IIIi it reduced the wall clock time by 2.2% and the system
time by 12.6%.
Tested by: marius@
TARGET_BIG_ENDIAN is now completely dead, except where it was
originally supposed to be used (internally in the toolchain building).
TARGET_ARCH has changed in three cases:
(1) Little endian mips has changed to mipsel.
(2) Big endian mips has changed to mipseb.
(3) Big endian arm has changed to armeb.
Some additional changes are needed to make 'make universe' work on arm
and mips after this change, so those are commented out for now.
UPDATING information will be forthcoming. Any remaining rough edges
will be hammered out in -current.
MBR & GPT, the MBR full-disk init failed to stamp boot1, and results
in a boot not found error. This patch fixes the issue.
PR: 151990
Submitted by: Kris Moore
contents of the ones that were not empty were stale and unused.
- Now that <machine/mutex.h> no longer exists, there is no need to allow it
to override various helper macros in <sys/mutex.h>.
- Rename various helper macros for low-level operations on mutexes to live
in the _mtx_* or __mtx_* namespaces. While here, change the names to more
closely match the real API functions they are backing.
- Drop support for including <sys/mutex.h> in assembly source files.
Suggested by: bde (1, 2)
does-not-exist error when no client interface module is installed instead
of dereferencing NULL pointers. This eases implementation of platforms
that may or may not have Open Firmware.
using an updated flex(1) binary.
Also ignore the changing $FreeBSD$ ID lines when doing the diff.
This needs additional obfuscation, to not upset the svn precommit
hooks :/
