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026afdcc05
freebsd-dev/sys
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Bruce Evans 026afdcc05 Quick fix for overflow when tsc_freq >= 2^31. "int profrate" in struct 
gmon and struct gmonhdr was originally just to represent the kernel
(profiling) clock frequency and it remains poorly suited to representing
the frequencies of fast counters like the TSC.  It broke a year or two
ago.  This quick fix keeps it working for another year or month or two
until TSC frequencies can exceed 2^32, by dividing the frequency by 2.
Dividing the frequency by 4 would work for a little longer but would
lose a little too much precision.
2004-05-26 09:43:38 +00:00
..
alpha Moved most of the "MI" definitions and declarations from <machine/profile.h> 2004-05-19 15:41:26 +00:00
amd64 Quick fix for overflow when tsc_freq >= 2^31. "int profrate" in struct 2004-05-26 09:43:38 +00:00
arm Remove two debugging printf(). 2004-05-22 13:15:14 +00:00
boot Use the correct location of the EBDA for searching for the RSDP. 2004-05-25 05:52:48 +00:00
cam Quirk for Neuros USB audio device. 2004-05-02 19:24:23 +00:00
coda Device megapatch 5/6: 2004-02-21 21:32:15 +00:00
compat Small timer cleanups: 2004-04-30 20:51:55 +00:00
conf MFamd64: 2004-05-26 07:43:41 +00:00
contrib This commit was generated by cvs2svn to compensate for changes in r129694, 2004-05-25 03:06:37 +00:00
crypto Fix a reentrancy issue in md5_calc(). 2004-01-27 18:57:21 +00:00
ddb Fixed DDB_NOKLDSYM on amd64's: 2004-05-18 05:30:06 +00:00
dev Move to generating pccarddevs.h on the fly, both for the kernel and 2004-05-26 00:53:10 +00:00
fs Switch from using the vnode interlock to a private mutex in fifo_open() 2004-05-17 20:16:40 +00:00
geom - Change command name from 'config' to 'configure'. 2004-05-21 15:23:48 +00:00
gnu Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
i4b Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
i386 Quick fix for overflow when tsc_freq >= 2^31. "int profrate" in struct 2004-05-26 09:43:38 +00:00
ia64 Moved most of the "MI" definitions and declarations from <machine/profile.h> 2004-05-19 15:41:26 +00:00
isa Move fdc from isa/fd.c to dev/fdc/fdc.c. The old files were 2004-05-17 05:46:16 +00:00
isofs/cd9660 Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
kern As previously threatened, give each device its own sysctl context and 2004-05-25 12:06:26 +00:00
libkern Import libkern arm specific bits. 2004-05-14 12:28:31 +00:00
modules Move to generating pccarddevs.h on the fly, both for the kernel and 2004-05-26 00:53:10 +00:00
net Keepalive timer should be added if we does not have any sppp consumers before 2004-05-25 21:54:07 +00:00
net80211 Link state change notification of ethernet media to the routing socket. 2004-05-05 15:48:06 +00:00
netatalk Remove redundant call to soisdisconnected() from ddp_abort(), as it 2004-05-05 03:34:37 +00:00
netatm These are changes to allow to use the Intel C/C++ compiler (lang/icc) 2004-03-12 21:45:33 +00:00
netgraph Move to generating pccarddevs.h on the fly, both for the kernel and 2004-05-26 00:53:10 +00:00
netinet Add a super-user check to ipfw_ctl() to make sure that the calling 2004-05-25 15:02:12 +00:00
netinet6 Fix a bug which I discovered recently while doing IPv6 testing at 2004-05-14 03:57:17 +00:00
netipsec use correct address for SADB_EXT_ADDRESS_DST in key_do_allocsa_policy 2004-05-03 05:15:53 +00:00
netipx Rename dup_sockaddr() to sodupsockaddr() for consistency with other 2004-03-01 03:14:23 +00:00
netkey avoid duplicate free. 2004-01-25 17:18:12 +00:00
netnatm Rename dup_sockaddr() to sodupsockaddr() for consistency with other 2004-03-01 03:14:23 +00:00
netncp Make the process_exit eventhandler run without Giant. Add Giant hooks 2004-03-14 02:06:28 +00:00
netsmb Rename dup_sockaddr() to sodupsockaddr() for consistency with other 2004-03-01 03:14:23 +00:00
nfs Remove advertising clause from University of California Regent's 2004-04-07 05:00:01 +00:00
nfs4client Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
nfsclient Make vm_page's PG_ZERO flag immutable between the time of the page's 2004-05-06 05:03:23 +00:00
nfsserver The socket code upcalls into the NFS server using the so_upcall 2004-05-24 04:06:14 +00:00
opencrypto kthread_exit() no longer requires Giant, so don't force callers to acquire 2004-03-05 22:42:17 +00:00
pc98 MFi386: revision 1.1160. 2004-05-18 11:56:56 +00:00
pccard Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
pci Wrap the code to save/restore PCI config registers on suspend/resume in 2004-05-24 19:39:23 +00:00
posix4 The sem_timedwait() and ksem_timedwait() functions both 2004-02-03 22:27:03 +00:00
powerpc Moved most of the "MI" definitions and declarations from <machine/profile.h> 2004-05-19 15:41:26 +00:00
rpc Remove advertising clause from University of California Regent's 2004-04-07 05:00:01 +00:00
security Remove dead code. (This loop counted the number of rules, but the count 2004-05-15 20:55:19 +00:00
sparc64 Use unsigned types for the arguments of the atomic(9) operations, 2004-05-22 00:52:16 +00:00
sys As previously threatened, give each device its own sysctl context and 2004-05-25 12:06:26 +00:00
tools devlist2h.awk is too generic a name for what it does. It really 2004-05-26 00:19:39 +00:00
ufs Upon further review it was decided this piece of the msync(2) 2004-05-21 12:05:48 +00:00
vm MFS: vm_map.c rev 1.187.2.27 through 1.187.2.29, fix MS_INVALIDATE 2004-05-25 18:40:53 +00:00
Makefile Try harder not to compile anything in sys/boot for arm. 2004-05-16 00:19:12 +00:00