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4ab2a9a022
freebsd-nq/sys
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John Baldwin 4ab2a9a022 Move the debug.hashstat sysctl tree under DIAGNOSTIC. I measured the 
debug.hashstat.rawnchash sysctl in particular as taking 7 milliseconds on
a 3GHz Intel Xeon (4x2) running 7.1.  It accounted for almost a quarter of
the total runtime of 'sysctl -a'.  It also performs lots of copyout's while
holding the namecache lock (this does not attempt to fix that).

MFC after:	2 weeks
2009-03-09 19:04:53 +00:00
..
amd64 Trim comments about the MP-safety of various bits of the amd64/i386 2009-03-09 13:11:16 +00:00
arm o mark unexpected callbacks more clearly 2009-03-08 23:45:56 +00:00
boot - Make it possible to disable GPT support by setting LOADER_NO_GPT_SUPPORT 2009-03-09 17:16:29 +00:00
bsm Merge OpenBSM 1.1 beta 1 from OpenBSM vendor branch to head, both 2009-03-02 13:29:18 +00:00
cam GCC attacks! 2009-02-16 18:02:32 +00:00
cddl Extend the "vfsopt" mount options for more general use. Make struct 2009-03-02 23:26:30 +00:00
compat o port NDIS USB support from USB1 to the new usb(USB2). 2009-03-07 07:26:22 +00:00
conf Import support for ATI Radeon R600 and R700 series chips. 2009-03-07 21:36:57 +00:00
contrib For all files including net/vnet.h directly include opt_route.h and 2009-02-27 14:12:05 +00:00
crypto identify routine takes driver_t *, not device_t *. 2009-02-05 19:30:28 +00:00
ddb Prefer prototypes to k&r definitions. 2009-03-09 13:32:19 +00:00
dev MFp4 //depot/projects/usb@158916 2009-03-09 15:25:46 +00:00
fs Extract the no_poll() and vop_nopoll() code into the common routine 2009-03-06 15:35:37 +00:00
gdb
geom o When creating the EBR scheme, set the number of entries 2009-02-21 19:25:13 +00:00
gnu Don't declare bin_search() as an inline function, since there's no 2009-03-08 06:14:33 +00:00
i386 Trim comments about the MP-safety of various bits of the amd64/i386 2009-03-09 13:11:16 +00:00
ia64 Change over the usb kernel options to the new stack (retaining existing 2009-02-23 18:34:56 +00:00
isa Allow syscons to work on amd64 and i386 without any hints: 2009-03-05 19:10:17 +00:00
kern Move the debug.hashstat sysctl tree under DIAGNOSTIC. I measured the 2009-03-09 19:04:53 +00:00
kgssapi Call svc_freereq() before returning from the service proc. 2008-11-12 15:31:05 +00:00
legacy/dev remove now-redunant cardbus attachment lines. 2009-03-09 13:25:34 +00:00
libkern Add memmove() to the kernel, making the kernel compile with Clang. 2009-02-28 16:21:25 +00:00
mips make loop clearer that it isn't a mistake... 2009-03-03 19:22:24 +00:00
modules Import support for ATI Radeon R600 and R700 series chips. 2009-03-07 21:36:57 +00:00
net When resetting a BPF descriptor, properly check that zero-copy buffers 2009-03-07 22:17:44 +00:00
net80211 add the desired channel to the scan list if not already present and 2009-03-04 22:05:25 +00:00
netatalk Remove local variable 'ddp' from DDP's attach and detach routines; they 2009-02-04 20:04:32 +00:00
netgraph Make Netgraph compile with Clang. 2009-03-03 18:47:33 +00:00
netinet Merge IGMPv3 and Source-Specific Multicast (SSM) to the FreeBSD 2009-03-09 17:53:05 +00:00
netinet6 On architectures with strict alignment requirements compensate 2009-03-07 19:08:58 +00:00
netipsec SAs are valid (but dying) when they reached soft lifetime, 2009-03-05 16:22:32 +00:00
netipx Add missing "goto set_head" for SO_IPX_CHECKSUM; otherwise we fall through 2008-12-11 10:29:35 +00:00
netnatm Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
netncp Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
netsmb Implement device cloning for /dev/nsmb, the netsmb control pseudo-device. 2008-11-03 14:23:15 +00:00
nfs
nfs4client Last step of splitting up minor and unit numbers: remove minor(). 2009-01-28 17:57:16 +00:00
nfsclient For all files including net/vnet.h directly include opt_route.h and 2009-02-27 14:12:05 +00:00
nfsserver Include audit.h so that the system call path protected by NFS_LEGACYRPC 2009-02-23 23:04:15 +00:00
nlm Don't call svc_freereq() before svc_freeargs(). 2008-11-12 15:30:30 +00:00
opencrypto Fix return type for detach routine (should be int) 2009-02-05 17:43:12 +00:00
pc98 MFi386: 189423 2009-03-06 11:15:24 +00:00
pci The callback takes a void *, not a caddr_t * (sic). 2009-03-03 18:54:57 +00:00
powerpc Add memmove() to the kernel, making the kernel compile with Clang. 2009-02-28 16:21:25 +00:00
rpc Use the correct creds when reconnecting so that we have enough privilege to 2009-02-05 11:48:10 +00:00
security Mark the bsdextended rules sysctl as being mpsafe. 2009-03-09 17:42:18 +00:00
sparc64 Change over the usb kernel options to the new stack (retaining existing 2009-02-23 18:34:56 +00:00
sun4v Change over the usb kernel options to the new stack (retaining existing 2009-02-23 18:34:56 +00:00
sys Merge IGMPv3 and Source-Specific Multicast (SSM) to the FreeBSD 2009-03-09 17:53:05 +00:00
tools Remove some unused and broken code that attempted to not invoke locking 2008-11-03 19:57:40 +00:00
ufs Right now, when trying to unmount a device that's already gone, 2009-02-23 21:09:28 +00:00
vm Prior to r188331 a map entry's last read offset was only updated by a hard 2009-02-25 07:52:53 +00:00
xdr Add memmove() to the kernel, making the kernel compile with Clang. 2009-02-28 16:21:25 +00:00
xen merge 186535, 186537, and 186538 from releng_7_xen 2008-12-29 06:31:03 +00:00
Makefile Removal pccard directory requires removing it from the list of things 2009-02-15 18:19:24 +00:00