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4dbb79b42d
freebsd-skq/sys
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Marcel Moolenaar 4dbb79b42d Allocate the VHPT for each CPU in cpu_mp_start(), rather than 
allocating MAXCPU VHPTs up-front. This allows us to max-out MAXCPU
without memory waste -- MAXCPU is now 32 for SMP kernels.

This change also eliminates the VHPT scaling based in the total
memory in the system. It's the workload that determines the best size
of the VHPT. The workload can be affected by the amount of memory,
but not necessarily. For example, there's no performance difference
between VHPT sizes of 256KB, 512KB and 1MB when building the LINT
kernel. This was observed with a system that has 8GB of memory.
By default the kernel will allocate a 1MB VHPT. The user can tune the
system with the "machdep.vhpt.log2size" tunable.
2009-12-07 00:54:02 +00:00
..
amd64 mca: small enhancements related to cpu quirks 2009-12-03 16:10:21 +00:00
arm MFp4: 2009-12-06 00:10:13 +00:00
boot Remove spinconsole from pc98, some parts seem to be missed and it's 2009-11-27 13:19:06 +00:00
bsm Add audit events for process descriptor system calls, which will appear in 2009-09-29 21:25:59 +00:00
cam MFp4: 2009-12-06 11:48:53 +00:00
cddl Change VOP_FSYNC for zfs vnode from VOP_PANIC to zfs_freebsd_fsync(), 2009-12-05 20:36:42 +00:00
compat Regenerate. 2009-12-04 21:53:20 +00:00
conf MFp4: 2009-12-06 00:10:13 +00:00
contrib Merge ACPICA 20091112. 2009-11-16 21:47:12 +00:00
crypto
ddb Among signal generation syscalls, only sigqueue(2) is allowed by POSIX 2009-11-17 11:39:15 +00:00
dev Add Asynchronous Notification support for controllers without SNTF 2009-12-06 23:56:54 +00:00
fs Remove unneeded ifdefs. 2009-12-03 18:03:42 +00:00
gdb
geom Change 'load' balancing mode algorithm: 2009-12-03 21:47:51 +00:00
gnu Remove unused code. 2009-12-03 18:16:14 +00:00
i386 mca: small enhancements related to cpu quirks 2009-12-03 16:10:21 +00:00
ia64 Allocate the VHPT for each CPU in cpu_mp_start(), rather than 2009-12-07 00:54:02 +00:00
isa - Partially revert hackish r198964 and r199002. 2009-11-12 17:56:56 +00:00
kern Remove wrong assertion. Debugee is allowed to lose a signal. 2009-12-03 20:16:59 +00:00
kgssapi When the KOBJMETHOD() macro was updated, it resulted in the 2009-06-14 17:33:46 +00:00
libkern Move inet_aton() (specular to inet_ntoa(), already present in libkern) 2009-11-12 00:46:28 +00:00
mips Simplify the invocation of vm_fault(). Specifically, eliminate the flag 2009-11-27 20:24:11 +00:00
modules amdsbwd: new driver for AMD SB600/SB7xx watchdog timer 2009-11-30 11:44:03 +00:00
net Remove if_timer/if_watchdog now that they are no longer used. The space 2009-11-30 21:25:57 +00:00
net80211 Remove trailing ";" in struct ieee80211_beacon_offsets declaration 2009-11-11 15:00:56 +00:00
netatalk Reverse misordered unlock and lock in at_control for netatalk phase I 2009-08-12 10:44:13 +00:00
netgraph Take a step towards removing if_watchdog/if_timer. Don't explicitly set 2009-11-06 14:55:01 +00:00
netinet Fix burst processing for WF2Q pipes - do not increase available burst size 2009-12-05 23:27:21 +00:00
netinet6 Adapt r197136 to IPv6 stack: 2009-11-19 13:39:07 +00:00
netipsec Enable IPcomp by default. 2009-11-29 20:47:43 +00:00
netipx Use queue(9) instead of hand-crafted link lists for the global IPX 2009-06-24 20:57:50 +00:00
netnatm
netncp
netsmb Don't print out a message on loading a module. 'kldload -v' and 'kldstat 2009-09-10 18:33:08 +00:00
nfs Revert rev 192323 (nfs_common.c only): 2009-07-12 03:53:52 +00:00
nfsclient Close a race with caching of -ve name lookups in the NFS client. 2009-10-16 19:30:48 +00:00
nfsserver Properly return an error reply if an NFS remove or link operation fails. 2009-12-03 20:59:28 +00:00
nlm Handle GRANTED_RES messages more gracefully: Send along a grant cookie 2009-10-07 19:50:14 +00:00
opencrypto In case the compression result is the same size as the orignal version, 2009-11-29 17:53:57 +00:00
pc98 Fix cut'n paste on the AR9280 entry. 2009-12-02 21:22:10 +00:00
pci intpm/sb700: force polling mode if configured interrupt is SMI 2009-09-19 08:56:28 +00:00
powerpc Unbreak build. 2009-12-06 17:26:43 +00:00
rpc Add a check for the connection being shut down to the krpc 2009-11-08 19:02:13 +00:00
security Having thrown the cat out of the house, add a necessary include. 2009-09-08 13:24:36 +00:00
sparc64 Simplify the invocation of vm_fault(). Specifically, eliminate the flag 2009-11-27 20:24:11 +00:00
sun4v Simplify the invocation of vm_fault(). Specifically, eliminate the flag 2009-11-27 20:24:11 +00:00
sys Add a libutempter compatibility interface to libulog. 2009-12-06 20:30:21 +00:00
teken Place home and end before insert and delete. 2009-11-11 09:43:26 +00:00
tools Output a comment on top of each generated file explaining where it came 2009-10-25 09:48:21 +00:00
ufs Don't build ufs_gjournal.c at all if UFS_GJOURNAL option is not given 2009-09-22 16:22:05 +00:00
vm Remove trailing ";" in UMA_HASH_INSERT and UMA_HASH_REMOVE macros. 2009-12-05 17:45:56 +00:00
xdr Add a check for a NULL mbuf ptr at the beginning of xdrmbuf_inline() 2009-08-12 16:27:51 +00:00
xen Temporarily revert the new-bus locking for 8.0 release. It will be 2009-08-20 19:17:53 +00:00
Makefile