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freebsd-dev/sys
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Matthew D Fleming 08b163fa51 Put the general logic for being a CPU hog into a new function 
should_yield().  Use this in various places.  Encapsulate the common
case of check-and-yield into a new function maybe_yield().

Change several checks for a magic number of iterations to use
should_yield() instead.

MFC after:	1 week
2011-02-02 16:35:10 +00:00
..
amd64 Put the general logic for being a CPU hog into a new function 2011-02-02 16:35:10 +00:00
arm Put the general logic for being a CPU hog into a new function 2011-02-02 16:35:10 +00:00
boot Add kern.msgbufsize default setting to /boot/defaults/loader.conf. 2011-01-21 12:15:21 +00:00
bsm
cam In addition to r217444 ignore also ATA status errors on DMA Auto-Activation 2011-01-26 06:57:48 +00:00
cddl Recommit r218169, enclosing with #ifdef _KERNEL 2011-02-01 23:12:13 +00:00
compat Yet another unimplemented futex operation, print out about. 2011-01-31 06:06:23 +00:00
conf Remove OpenSolaris include path referring to a non-existing directory 2011-02-02 14:41:32 +00:00
contrib Correct bogus initialization. It should be noted that this change 2011-01-14 04:24:53 +00:00
crypto Remove DEBUG sections. 2010-11-27 15:41:44 +00:00
ddb sysctl(9) cleanup checkpoint: amd64 GENERIC builds cleanly. 2011-01-12 19:54:19 +00:00
dev Call the correct ANI Attach routine. 2011-02-02 03:55:34 +00:00
fs Fix build with DIAGNOSTIC enabled. 2011-02-02 14:59:05 +00:00
gdb there must be only one SYSINIT with SI_SUB_RUN_SCHEDULER+SI_ORDER_ANY order 2010-09-30 17:05:23 +00:00
geom Add new user-friendly aliases for partition types for the MBR and 2011-01-28 11:13:01 +00:00
gnu Remove prtactive variable and related printf()s in the vop_inactive 2010-11-19 21:17:34 +00:00
i386 Put the general logic for being a CPU hog into a new function 2011-02-02 16:35:10 +00:00
ia64 Put the general logic for being a CPU hog into a new function 2011-02-02 16:35:10 +00:00
isa bus_add_child: change type of order parameter to u_int 2010-09-10 11:19:03 +00:00
kern Put the general logic for being a CPU hog into a new function 2011-02-02 16:35:10 +00:00
kgssapi
libkern Add support for asterisk characters when filling in the GELI password 2010-11-14 14:12:43 +00:00
mips Put the general logic for being a CPU hog into a new function 2011-02-02 16:35:10 +00:00
modules Include some preliminary TX HT rate scenario setup code. 2011-02-01 08:03:01 +00:00
net Fix a LOR by dropping the global ifnet locks while allocating a new ifnet 2011-01-24 22:21:58 +00:00
net80211 Instead of always returning 0 to a scan request, indicate if there is 2011-01-30 14:05:21 +00:00
netatalk
netgraph sysctl(9) cleanup checkpoint: amd64 GENERIC builds cleanly. 2011-01-12 19:53:39 +00:00
netinet 1) Allow a chunk to track the cwnd it was at when sent. 2011-02-02 11:13:23 +00:00
netinet6 Improve plausibility check in sctp_handle_sack(). 2010-12-22 17:59:38 +00:00
netipsec After some off-list discussion, revert a number of changes to the 2010-11-22 19:32:54 +00:00
netipx
netnatm
netncp
netsmb Change some variables from int to size_t. This is more accurate since 2011-01-08 23:06:54 +00:00
nfs Modify the experimental NFSv4 server so that it posts a SIGUSR2 2011-01-14 23:30:35 +00:00
nfsclient Fix the nlm so that it no longer depends on the regular 2011-01-03 20:37:31 +00:00
nfsserver ZFS might not return monotonically increasing directory offset cookies, 2010-12-28 21:12:15 +00:00
nlm sysctl(9) cleanup checkpoint: amd64 GENERIC builds cleanly. 2011-01-12 19:54:19 +00:00
opencrypto Let cryptosoft(4) add its pseudo-device with a specific unit number and its 2010-11-14 13:09:32 +00:00
pc98 Make MSGBUF_SIZE kernel option a loader tunable kern.msgbufsize. 2011-01-21 10:26:26 +00:00
pci Add support for RTL8105E PCIe Fast Ethernet controller. It seems 2011-01-26 21:14:20 +00:00
powerpc Put the general logic for being a CPU hog into a new function 2011-02-02 16:35:10 +00:00
rpc sysctl(9) cleanup checkpoint: amd64 GENERIC builds cleanly. 2011-01-12 19:54:19 +00:00
security sysctl(9) cleanup checkpoint: amd64 GENERIC builds cleanly. 2011-01-12 19:54:14 +00:00
sparc64 Put the general logic for being a CPU hog into a new function 2011-02-02 16:35:10 +00:00
sun4v Put the general logic for being a CPU hog into a new function 2011-02-02 16:35:10 +00:00
sys Put the general logic for being a CPU hog into a new function 2011-02-02 16:35:10 +00:00
teken Use proper bounds checking on VPA. 2010-12-05 10:15:23 +00:00
tools Add an extra comment to the SDT probes definition. This allows us to get 2010-08-22 11:18:57 +00:00
ufs Put the general logic for being a CPU hog into a new function 2011-02-02 16:35:10 +00:00
vm Release the free page queues lock earlier in vm_page_alloc(). 2011-01-30 23:55:48 +00:00
x86 Introduce signed and unsigned version of CTLTYPE_QUAD, renaming 2011-01-19 23:00:25 +00:00
xdr
xen Fix a few more SYSCTL_PROC() that were missing a CTLFLAG type specifier. 2011-01-19 00:57:58 +00:00
Makefile Add lex and yacc sources to things cscope'd. 2010-11-21 03:58:11 +00:00