Jeff Roberson 24deed1aaa - Hold the buf lock while manipulating and inspecting its fields. ... - Use gbincore() and not incore() so that we can drop the vnode interlock as we acquire the buflock. - Use GB_LOCK_NOWAIT when getting bufs for read ahead clusters so that we don't block on locked bufs. - Convert a while loop to a howmany() that will most likely be faster on modern processors. There is another while loop divide that was left near by because it is operating on a 64bit int and is most likely faster. - Cleanup the cluster_read() code a little to get rid of a goto and make the logic clearer. Tested on: x86, alpha Tested by: Steve Kargl <sgk@troutmask.apl.washington.edu> Reviewd by: arch		2003-03-04 21:35:28 +00:00
..
alpha	Replace calls to WITNESS_SLEEP() and witness_list() with equivalent calls	2003-03-04 21:03:05 +00:00
amd64	Replace calls to WITNESS_SLEEP() and witness_list() with equivalent calls	2003-03-04 21:03:05 +00:00
arm	MB_LEN_MAX is not MD, move it to the MI limits.h.	2002-12-22 06:38:45 +00:00
boot	FreeBSD 5.0 has stopped shipping /modules 2.5 years ago. Catch	2003-03-03 22:53:35 +00:00
cam	Make nokqfilter() return the correct return value.	2003-03-03 16:24:47 +00:00
coda	Gigacommit to improve device-driver source compatibility between	2003-03-03 12:15:54 +00:00
compat	Clean up whitespace and remove register keyword.	2003-03-03 09:17:12 +00:00
conf	Wrap the hyperthreading support code with the HTT kernel option.	2003-03-04 20:24:53 +00:00
contrib	Gigacommit to improve device-driver source compatibility between	2003-03-03 12:15:54 +00:00
crypto	Remove some unnecessary casts.	2003-01-25 22:41:22 +00:00
ddb	Change the process flags P_KSES to be P_THREADED.	2003-02-27 02:05:19 +00:00
dev	Initialize the second buffer for mirroring to point to itself and not its	2003-03-04 10:15:19 +00:00
fs	- Add a new 'flags' parameter to getblk().	2003-03-04 00:04:44 +00:00
geom	Initialize the second buffer for mirroring to point to itself and not its	2003-03-04 10:15:19 +00:00
gnu	- Add a new 'flags' parameter to getblk().	2003-03-04 00:04:44 +00:00
i4b	Gigacommit to improve device-driver source compatibility between	2003-03-03 12:15:54 +00:00
i386	Replace calls to WITNESS_SLEEP() and witness_list() with equivalent calls	2003-03-04 21:03:05 +00:00
ia64	Replace calls to WITNESS_SLEEP() and witness_list() with equivalent calls	2003-03-04 21:03:05 +00:00
isa	Gigacommit to improve device-driver source compatibility between	2003-03-03 12:15:54 +00:00
isofs/cd9660	Finish cleanup of vprint() which was begun with changing v_tag to a string.	2003-03-03 19:15:40 +00:00
kern	- Hold the buf lock while manipulating and inspecting its fields.	2003-03-04 21:35:28 +00:00
libkern	Further GC of M_STRING, missed previously.	2003-02-26 01:00:29 +00:00
modules	A cute yet small MAC policy that provides a simple ACL mechanism to	2003-03-02 23:01:42 +00:00
net	Make nokqfilter() return the correct return value.	2003-03-03 16:24:47 +00:00
netatalk	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
netatm	There is no reason to be cute with ntohl(). Just call it directly rather	2003-02-23 22:26:39 +00:00
netgraph	Gigacommit to improve device-driver source compatibility between	2003-03-03 12:15:54 +00:00
netinet	More low-hanging fruit: kill caddr_t in calls to wakeup(9) / [mt]sleep(9).	2003-03-02 16:54:40 +00:00
netinet6	Fix another case for timewait.	2003-02-24 02:06:50 +00:00
netipsec	fix compilation w/o INET6	2003-02-28 20:06:29 +00:00
netipx	Allocate struct ipx_ifaddrs with an initial reference count of 1, not 0.	2003-02-25 15:10:23 +00:00
netkey	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
netnatm	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
netncp	Gigacommit to improve device-driver source compatibility between	2003-03-03 12:15:54 +00:00
netns	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
netsmb	Gigacommit to improve device-driver source compatibility between	2003-03-03 12:15:54 +00:00
nfs	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
nfsclient	- Add a new 'flags' parameter to getblk().	2003-03-04 00:04:44 +00:00
nfsserver	More low-hanging fruit: kill caddr_t in calls to wakeup(9) / [mt]sleep(9).	2003-03-02 16:54:40 +00:00
opencrypto	Gigacommit to improve device-driver source compatibility between	2003-03-03 12:15:54 +00:00
pc98	Make nokqfilter() return the correct return value.	2003-03-03 16:24:47 +00:00
pccard	Gigacommit to improve device-driver source compatibility between	2003-03-03 12:15:54 +00:00
pci	Fix bug introduced in 1.130. For the < MHLEN case, we should	2003-03-04 20:19:26 +00:00
posix4	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
powerpc	Replace calls to WITNESS_SLEEP() and witness_list() with equivalent calls	2003-03-04 21:03:05 +00:00
rpc
security	Replace calls to WITNESS_SLEEP() and witness_list() with equivalent calls	2003-03-04 21:03:05 +00:00
sparc64	Replace calls to WITNESS_SLEEP() and witness_list() with equivalent calls	2003-03-04 21:03:05 +00:00
sys	A small overhaul of witness:	2003-03-04 20:56:39 +00:00
tools	Remove miidevs.h and generate it from miidevs at compile time.	2003-01-19 02:59:34 +00:00
ufs	- Add a new 'flags' parameter to getblk().	2003-03-04 00:04:44 +00:00
vm	Replace calls to WITNESS_SLEEP() and witness_list() with equivalent calls	2003-03-04 21:03:05 +00:00
Makefile