Marcel Moolenaar 35777a2a79 Don't use a time-limiting loop that's defined in terms of the baudrate ... in the putc() method. Likewise, in the getc() method, don't check for received characters with an interval defined in terms of the baudrate. In both cases it works equally well to implement a fixed delay. More importantly, it avoids calculating a delay that's roughly 1/10th the time it takes to send/receive a character. The calculation is costly and happens for every character sent or received, affecting low-level console or debug port performance significantly. Secondly, when the RCLK is not available or unreliable, the delays could disrupt normal operation. The fixed delay is 1/10th the time it takes to send a character at 230400 bps.		2007-04-03 01:21:10 +00:00
..
amd64	MFP4: Turn emul_lock into a mutex.	2007-04-02 18:38:13 +00:00
arm	Don't expose the uart_ops structure directly, but instead have	2007-04-02 22:00:22 +00:00
boot	Loop on sdcard init. This helps if one hasn't plugged in the card	2007-04-02 20:26:04 +00:00
bsm
cam	A silly buglet found by Coverity- check the return value from	2007-03-15 06:42:54 +00:00
coda	Make insmntque() externally visibile and allow it to fail (e.g. during	2007-03-13 01:50:27 +00:00
compat	MFP4: Turn emul_lock into a mutex.	2007-04-02 18:38:13 +00:00
conf	Temporarily desupport simultaneous target and initiator mode.	2007-04-02 01:04:20 +00:00
contrib	Add an interface for drivers to be notified of changes to CPU frequency.	2007-03-26 18:03:29 +00:00
crypto	Overhaul driver/subsystem api's:	2007-03-21 03:42:51 +00:00
ddb
dev	Don't use a time-limiting loop that's defined in terms of the baudrate	2007-04-03 01:21:10 +00:00
fs	Annotate that this giant acqusition is dependent on tty locking.	2007-03-26 21:56:46 +00:00
gdb
geom	- Be more verbose when saying "foo" not found.	2007-03-30 16:32:08 +00:00
gnu	Change #include <machine/pcpu.h> to #include <sys/pcpu.h>	2007-04-01 12:48:10 +00:00
i4b	Tell the user when the setup of the interrupt handler failed and return	2007-04-01 16:52:54 +00:00
i386	MFP4: Turn emul_lock into a mutex.	2007-04-02 18:38:13 +00:00
ia64	Catch up with ACPI-CA 20070320 import.	2007-03-22 18:16:43 +00:00
isa	Partial fix for a bug in rev.1.231. If suspend/resume clobbers the	2007-03-05 09:10:17 +00:00
kern	Fix a fd leak in socketpair():	2007-04-02 19:15:47 +00:00
libkern
modules	oops, another missed file from crypto api change	2007-03-31 23:15:11 +00:00
net	Fix regression in rev. 1.140.	2007-03-27 19:36:12 +00:00
net80211	change ic_modecaps to a bit vector and use setbit, et. al.	2007-03-11 22:37:32 +00:00
netatalk	Use privilege PRIV_NET_ADDIFADDR rather than suser() to authorize	2007-02-19 22:40:02 +00:00
netatm
netgraph	We don't need spinning locks here. Change them to the adaptive mutexes. This	2007-03-31 15:43:06 +00:00
netinet	- Found bug in min split point bundling which caused	2007-03-31 11:47:30 +00:00
netinet6	Optimize sx locks to use simple atomic operations for the common cases of	2007-03-31 23:23:42 +00:00
netipsec	add include now required for crypto flags	2007-03-22 22:25:25 +00:00
netipx	Build ipx_ip.c only if options IPXIP is defined. No functional change.	2007-02-26 11:55:34 +00:00
netkey
netnatm
netncp	Use pause() rather than tsleep() on stack variables and function pointers.	2007-02-27 17:23:29 +00:00
netsmb	Backing out the wrong fix which could possibly trash the memory if devfs	2007-02-09 17:22:10 +00:00
nfs
nfs4client
nfsclient	Don't destroy a mutex just before we use it, instead,	2007-03-23 08:52:36 +00:00
nfsserver	- Split out the part of SYSCALL_MODULE_HELPER() that builds a 'struct	2007-04-02 13:53:26 +00:00
opencrypto	add missing file from last commit that overhauls crypto/driver api's	2007-03-21 03:43:33 +00:00
pc98	Don't call bus_deactivate_resource() explicitly before calling	2007-03-21 03:38:37 +00:00
pccard
pci	Add new ST201 PCI id.	2007-03-10 03:10:34 +00:00
powerpc	If nooption SMP on powerpc, also nooption ADAPTIVE_SX, which depends on	2007-04-01 11:10:16 +00:00
rpc	Replace GIANT_REQUIRED's present for socket locking with NET_LOCK_GIANT().	2007-03-25 21:44:24 +00:00
security	Remove 'MPSAFE' annotations from the comments above most system calls: all	2007-03-04 22:36:48 +00:00
sparc64	Push down the implementation of PCPU_LAZY_INC() into the machine-dependent	2007-03-11 05:54:29 +00:00
sun4v	Push down the implementation of PCPU_LAZY_INC() into the machine-dependent	2007-03-11 05:54:29 +00:00
sys	- Split out the part of SYSCALL_MODULE_HELPER() that builds a 'struct	2007-04-02 13:53:26 +00:00
tools	Catch up with ACPI-CA 20070320 import.	2007-03-22 18:16:43 +00:00
ufs	Revert rev. 1.205. Replace unconditional acquision of Giant when QUOTAS are	2007-03-29 08:26:04 +00:00
vm	Prevent a race between vm_object_collapse() and vm_object_split() from	2007-03-27 08:55:17 +00:00
Makefile	o Remove isofs from the cscope dirs list. Its content was	2007-03-24 22:21:01 +00:00