d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
96c5d068d8
freebsd-dev/sys
History
Alexander Motin 96c5d068d8 Rework r193814: 
While general idea of patch was good, it was not working properly due the way
it was implemented. When we are using same timer interrupt for several of
hard/prof/stat purposes we should not send several IPIs same time to other
CPUs. Sending several IPIs same time leads to terrible accounting/profiling
results due to strong synchronization effect, when the second interrupt
handler accounts processing of the first one.
Interlink timer events in a such way, that no more then one IPI is sent for
any original timer interrupt.
2009-06-23 21:45:33 +00:00
..
amd64 Rework r193814: 2009-06-23 21:45:33 +00:00
arm Now that we have UARTs running with fast interrupt handlers the ata 2009-06-23 19:29:23 +00:00
boot Bump PowerPC loader(8) version to reflect extensions it has recently grown. 2009-06-22 15:57:12 +00:00
bsm
cam Change cam_periph_ioctl() to take 'cmd' and a u_long instead of an 2009-06-22 14:43:48 +00:00
cddl O_NOFOLLOW shall be in flags, not in cmode. 2009-06-22 10:08:48 +00:00
compat After cleaning up rt_tables from vnet.h and cleaning up opt_route.h 2009-06-23 17:03:45 +00:00
conf - Initialize the ifnet structure, especially if_dname, before probing 2009-06-23 20:36:59 +00:00
contrib Modify most routines returning 'struct ifaddr *' to return references 2009-06-23 20:19:09 +00:00
crypto Changed to M_NOWAIT when reallocing psc_buf in padlock_sha_update(), 2009-05-27 09:52:12 +00:00
ddb Place hostnames and similar information fully under the prison system. 2009-05-29 21:27:12 +00:00
dev Implement global and per-uid accounting of the anonymous memory. Add 2009-06-23 20:45:22 +00:00
fs Implement global and per-uid accounting of the anonymous memory. Add 2009-06-23 20:45:22 +00:00
gdb
geom Fix tabs, slightly improve comments. 2009-06-18 11:12:11 +00:00
gnu Do not use casts (int *)0 and (struct thread *)0 for the arguments of 2009-06-16 15:13:45 +00:00
i386 Rework r193814: 2009-06-23 21:45:33 +00:00
ia64 Drop the high FP state of an exiting thread in cpu_thread_exit() and 2009-06-20 05:36:53 +00:00
isa Rename statclock_disable variable to atrtcclock_disable that it actually is, 2009-05-03 17:47:21 +00:00
kern Improve my last commit: use a separate condvar to serialize. 2009-06-23 21:43:02 +00:00
kgssapi When the KOBJMETHOD() macro was updated, it resulted in the 2009-06-14 17:33:46 +00:00
libkern done method is supposed to return int. 2009-06-22 22:09:18 +00:00
mips Add a .cvsignore file and along with that put an svn:ignore proprty 2009-06-17 10:48:32 +00:00
modules - Initialize the ifnet structure, especially if_dname, before probing 2009-06-23 20:36:59 +00:00
net Modify most routines returning 'struct ifaddr *' to return references 2009-06-23 20:19:09 +00:00
net80211 Modify most routines returning 'struct ifaddr *' to return references 2009-06-23 20:19:09 +00:00
netatalk Add a global rwlock, at_ifaddr_rw, to protect the global netatalk 2009-06-22 10:23:54 +00:00
netgraph After cleaning up rt_tables from vnet.h and cleaning up opt_route.h 2009-06-23 17:03:45 +00:00
netinet Modify most routines returning 'struct ifaddr *' to return references 2009-06-23 20:19:09 +00:00
netinet6 Modify most routines returning 'struct ifaddr *' to return references 2009-06-23 20:19:09 +00:00
netipsec Move setting of ports from NAT-T below key_getsah() and actually 2009-06-19 21:01:55 +00:00
netipx Modify most routines returning 'struct ifaddr *' to return references 2009-06-23 20:19:09 +00:00
netnatm Reimplement the netisr framework in order to support parallel netisr 2009-06-01 10:41:38 +00:00
netncp
netsmb Rework socket upcalls to close some races with setup/teardown of upcalls. 2009-06-01 21:17:03 +00:00
nfs Add cpu_flush_dcache() for use after non-DMA based I/O so that a 2009-05-18 18:37:18 +00:00
nfsclient After cleaning up rt_tables from vnet.h and cleaning up opt_route.h 2009-06-23 17:03:45 +00:00
nfsserver Rework the credential code to support larger values of NGROUPS and 2009-06-19 17:10:35 +00:00
nlm Since svc_[dg|vc|tli|tp]_create() did not hold a reference count on the 2009-06-17 22:50:26 +00:00
opencrypto Fix cryptodev UIO creation. 2009-05-23 13:23:46 +00:00
pc98 Remove MAC kernel config files and add "options MAC" to GENERIC, with the 2009-06-02 18:31:08 +00:00
pci When user_frac in the polling subsystem is low it is going to busy the 2009-05-30 15:14:44 +00:00
powerpc Add cpufreq support on the PowerPC G5, along with a skeleton SMU driver 2009-06-23 04:28:32 +00:00
rpc Delete the declaration of an unused variable so that it will build. 2009-06-20 17:16:29 +00:00
security Implement global and per-uid accounting of the anonymous memory. Add 2009-06-23 20:45:22 +00:00
sparc64 Add cas(4), a driver for Sun Cassini/Cassini+ and National Semiconductor 2009-06-15 18:22:41 +00:00
sun4v Adjust the padding of struct pcpu to r193219. 2009-06-03 19:31:26 +00:00
sys Improve my last commit: use a separate condvar to serialize. 2009-06-23 21:43:02 +00:00
tools - Add a way to change filter oversampling factor through 2009-06-15 04:31:34 +00:00
ufs Rework the credential code to support larger values of NGROUPS and 2009-06-19 17:10:35 +00:00
vm Implement global and per-uid accounting of the anonymous memory. Add 2009-06-23 20:45:22 +00:00
xdr MFdevbranch 192944 2009-05-28 08:18:12 +00:00
xen Make ipi_cpu() function as intended. 2009-05-30 08:53:13 +00:00
Makefile Remove the unmaintained University of Michigan NFSv4 client from 8.x 2009-05-22 12:35:12 +00:00