There is no need to mark this device node to use Giant. The only
architectures that use io(4) (i386 and amd64) only change a flag in
td->td_frame, which is only accessed by curthread.
Apart from this change, I think some fishy things may happen when using
/dev/io in multithreaded applications. I haven't tested, but looking at
the code, the flag doesn't get cleared when close() is called from
another thread, but this may not be this important.
I'm not removing D_NEEDGIANT from mem(4), because this driver isn't
Giant safe at all (it calls GIANT_REQUIRED).
non-matching index lines. This fixes a bug where bogus warnings would
be printed file has the wrong file flags AND has been updated by
FreeBSD Update.
Reported by: Royce Williams
- Fix dates in 2008/2009 for Africa/Mauritius.
- Leap second notification for the end of 2008.
Approved by: bde (mentor, implicit), des
MFC after: 1 week
- Mauritius will have a DST experiment between 2008-11-01 and 2009-03-31.
- Add/Fix historical data for C-Eur, the SovietZone, Germany,
Bahamas, San Luis.
- Add information about West Para (America/Santarem)
- America/Eirunepe and America/Rio_Branco go to UTC-4
Approved by: bde (mentor, implicit), des
MFC after: 1 week
- Mauritius will have a DST experiment between 2008-11-01 and 2009-03-31.
- Add/Fix historical data for C-Eur, the SovietZone, Germany,
Bahamas, San Luis.
- Add information about West Para (America/Santarem)
- America/Eirunepe and America/Rio_Branco go to UTC-4
Approved by: bde (mentor, implicit), des
- Africa/Morocco will have DST in 2008.
- Asia/Choibalsan should be GMT+08:00.
- Asia/Pakistan will have DST in 2008.
Also set all the svn:eol-style properties to native.
Approved by: bde (mentor, implicit), des
MFC after: 1 week
- Africa/Morocco will have DST in 2008.
- Asia/Choibalsan should be GMT+08:00.
- Asia/Pakistan will have DST in 2008.
Also set all the svn:eol-style properties to native.
Approved by: bde (mentor, implicit), des
Remove Theory, which isn't part of the zoneinfo module but came out
of /head/usr.sbin/zic (and isn't installed from there neither).
Approved by: bde (implicit)
MFC after: 1 week
Test case:
random -f some_small_file 10000
(in most cases must be no output)
2) Prevent number of lines > RANDOM_MAX (overflow or nothing may be
choosed) with EFBIG err()
3) After line is found, terminate list loop for -U case too,
since nothing to do in the rest of the loop left.
Remove Makefile, which isn't part of the distributed sources.
Remove Theory, which isn't part of the distributed source but came
out of /vendor/tzcode/.
Approved by: bde (mentor, implicit)
used in randomize_fd.c.
Although the max value is the same currently, RAND_MAX is for rand(),
not for random().
So move RANDOM_MAX const to the common file now, make it UL and
use in randomize_fd.c too.
(in any case its old value was 1 less then must be, as noted in
the prev. commit)
#pragma STDC CX_LIMITED_RANGE ON
the "ON" needs to be in caps. gcc doesn't understand this pragma
anyway and assumes it is always on in any case, but icc supports
it and cares about the case.
no particular reason for them to be implemented in assembler and
having them in C allows easier extension as well as using more C
macros and {d,i}tlb_slot_max rather than hard-coding magic (and
actually spitfire-only) values.
- Fix the compilation of pmap_print_tte().
- Change pmap_print_tlb() to use ldxa() rather than re-rolling it
inline as well as TLB_DAR_SLOT and {d,i}tlb_slot_max rather than
hardcoding magic (and actually spitfire-only) values.
- While at it, suffix the above mentioned functions with "_sun4u" to
underline they're architecture-specific.
- Use __FBSDID and macros instead of magic values in locore.S.
- Remove unused includes and smp_stack in locore.S.
msleep/mtx_sleep or the various cv_*wait*() routines. Currently, the
"unlock" behavior of PDROP and cv_wait_unlock() with Giant is not
permitted as it is will be confusing since Giant is fully unrecursed and
unlocked during a thread sleep.
This is handy for subsystems which wish to allow unlocked drivers to
continue to use Giant such as CAM, the new TTY layer, and the new USB
stack. CAM currently uses a hack that I told Scott to use because I
really didn't want to permit this behavior, and the TTY and USB patches
both have various patches to permit this.
MFC after: 2 weeks
NEC PC-9801N-J02 and PC-9801N-J02R. I can't test the former because
it requires resources that conflict with my laptop. I can't test the
latter because my dog chewed up my -J02R card and it didn't survive
well enough for me to test.
http://www.t10.org/lists/1spc-lst.htm
Note opcodes for scanner and communication devices are taken from the previous
revision because they are not listed in the files any more.
Also, note newly added ASCs are all marked with 'XXX TBD' and take SS_RDEF action
for now. Some ASCs need SS_TUR for error recovery or SS_FATAL to prevent further
retrials. We should deal with them later.
Reviewed by: scottl, ken
conj() instead of using expressions like z * I. The latter is bad for
several reasons:
1. It is implemented using arithmetic, which is unnecessary, and can
generate floating point exceptions, contrary to the requirements on
these functions.
2. gcc implements complex multiplication using a formula that breaks
down for infinities, e.g., it gives INFINITY * I == nan + inf I.
- Merge changes from NetBSD and OpenBSD.
- Add the Euro as a primitive unit, add old converted currency and
pegged currency (Obtained from Wikipedia)
- Rename "dollar" to "usdollar" as primitive unit, remove non-pegged
currency and add pegged currency (Obtained from Wikipedia)
- Updated the accuracy of a lot of constants (Obtained from Wikipedia)
PR: bin/106545 bin/88252
Submitted by: trasz<trasz@pin.if.uz.zgora.pl>, J Vinopal <banshee@abattoir.com>
Approved by: bde@ (mentor)
MFC after: 1 week
would call ed_release_resources() when we should have called
ed_detach() to properly undo the effects of prior calls to
ed_attach(). This would leave a stray ed interface ifnet alive in the
system, which was, well, bad, since we called if_free() on the
underlying memory... Fix the ed_detach routine to cope being called
in this context now.
This should never come up because the miibus is always there. Except
for now when it seems to be failing for reasons unknown... That's a
different bug that hits at least ed, xl, dc and fxp...
