freebsd-nq/sys
Marcel Moolenaar 719325db8e Fix the last remaining problem encountered by KSE: apparently it is
not guaranteed that the RSE writes the NaT collection immediately,
sort of atomically, to the backing store when it writes the register
immediately prior to the NaT collection point. This means that we
cannot assume that the low 9 bits of the backingstore pointer do not
point to the NaT collection. This is rather a surprise and I don't
know at this time if it's a bug in the Merced or that it's actually
a valid condition of the architecture. A quick scan over the sources
does not indicate that we depend on the false assumption elsewhere,
but it's something to keep in mind.

The fix is to write the saved contents of the ar.rnat register to
the backingstore prior to entering the loop that copies the dirty
registers from the kernel stack to the user stack.
2003-09-20 20:34:58 +00:00
..
alpha Mention the puc(4) glue driver in a commented-out example so the user 2003-09-19 20:04:55 +00:00
amd64 Mention the puc(4) glue driver in a commented-out example so the user 2003-09-19 20:04:55 +00:00
arm Style sync. 2003-08-03 07:50:19 +00:00
boot Don't repeat selected defines from ns16550.h or sioreg.h. Just 2003-09-16 11:24:23 +00:00
cam I forgot whom I got this from- only set single initiator buffered mode 2003-09-13 02:01:56 +00:00
coda Move an overly verbose message under #ifdef CODA_VERBOSE. 2003-09-13 01:13:56 +00:00
compat Fix some broken comments. 2003-09-09 19:22:55 +00:00
conf Move uma_small_alloc() and uma_small_free() to uma_machdep.c. These 2003-09-20 19:27:48 +00:00
contrib This commit was generated by cvs2svn to compensate for changes in r120239, 2003-09-19 19:08:55 +00:00
crypto one more opossite conditiion. 2003-09-18 17:26:56 +00:00
ddb Label the uarea address as such in DDB's ps output 2003-08-30 19:06:57 +00:00
dev Add vendor Samsung and device Samsung ML-6060. 2003-09-20 20:01:08 +00:00
fs - Remove interlock protection around VI_XLOCK. The interlock is not 2003-09-19 23:37:49 +00:00
geom Reorder a couple of KASSERTS to give more sensible messages. 2003-09-11 00:49:02 +00:00
gnu - Clean-up comments that refer to the use of B_LOCKED. 2003-08-28 00:56:39 +00:00
i4b Use PCIR_BAR(x) instead of PCIR_MAPS. 2003-09-02 17:30:40 +00:00
i386 Mention the puc(4) glue driver in a commented-out example so the user 2003-09-19 20:04:55 +00:00
ia64 Fix the last remaining problem encountered by KSE: apparently it is 2003-09-20 20:34:58 +00:00
isa Pick up softc from dev_t rathern than through newbus gymnastics. 2003-09-17 07:40:00 +00:00
isofs/cd9660 Do not call VOP_BMAP() on our own vnodes. 2003-08-17 23:00:30 +00:00
kern The method link_preload_finish is not static. 2003-09-20 17:39:32 +00:00
libkern Lock down arc4random so it can be safely called w/o Giant. 2003-08-15 06:34:47 +00:00
modules Only build the ebus driver on sparc64. It includes a header directly 2003-09-17 03:00:08 +00:00
net fix build on 64-bit platforms 2003-09-17 18:14:49 +00:00
net80211 Generalize the per-node RSSI data so drivers can do more interesting 2003-09-15 22:28:07 +00:00
netatalk More checking of M_PREPEND() return values: pass through link-layer 2003-08-29 19:27:09 +00:00
netatm The number of prefixes can never be negative so use an u_int for this. 2003-07-29 13:46:43 +00:00
netgraph Add Protocol Independent Multicast protocol. 2003-08-20 22:11:58 +00:00
netinet Bandaid locking change: mark static rule mutex recursive so re-entry when 2003-09-17 22:06:47 +00:00
netinet6 Enable IPv6 for Token Ring. 2003-09-14 02:32:31 +00:00
netipsec Locking and misc cleanups; most of which I've been running for >4 months: 2003-09-01 05:35:55 +00:00
netipx Fix a bunch of off-by-one errors in the range checking code. 2003-09-11 21:40:21 +00:00
netkey
netnatm Remove the last vestiges of ATM raw mode. This has not been useful for a 2003-08-06 14:34:38 +00:00
netncp size_t != int. Make this compile on 64 bit platforms (eg: amd64). 2003-07-24 01:59:18 +00:00
netsmb Rewrite the code that uses the try/catch paradigm implemented by 2003-08-23 21:43:33 +00:00
nfs
nfsclient - Remove interlock protection around VI_XLOCK. The interlock is not 2003-09-19 23:37:49 +00:00
nfsserver Change idle state sleep identifier to "-" for nfsd. 2003-07-02 08:08:32 +00:00
opencrypto consolidate callback optimization check in one location by adding a flag 2003-06-30 05:09:32 +00:00
pc98 Merged from sys/isa/fd.c revisions 1.259 and 1.260. 2003-09-18 09:49:08 +00:00
pccard More debug under boot verbose. 2003-08-29 23:25:00 +00:00
pci Add missing file, it is sorely needed to make if_sk.c compile again. 2003-09-20 15:49:22 +00:00
posix4 sched_setscheduler: Return EINVAL when a invalid policy is specified, 2003-09-13 18:46:24 +00:00
powerpc Standardize idempotentcy ifdefs. Consistently use _MACHINE_VARARGS_H_ 2003-09-01 03:01:45 +00:00
rpc
security Remove extra tabs indenting MAC library calls; they were there to 2003-08-29 02:43:57 +00:00
sparc64 Remove an invalid KASSERT. Apparently pmap_remove_all gets called on 2003-09-20 17:00:59 +00:00
sys revert rev 1.64; this is not needed with rev 1.49 of lock.h 2003-09-19 22:03:59 +00:00
tools Don't check the state of the vnode interlock if the specification says 2003-06-22 21:20:06 +00:00
ufs - Several of the callers to getdirtybuf() were erroneously changed to pass 2003-09-03 04:08:15 +00:00
vm - Remove the working-set algorithm. Instead, use the per cpu buckets as the 2003-09-19 23:27:46 +00:00
Makefile Revert exclusion for amd64 that stopped boot/ being built. 2003-06-26 03:52:48 +00:00