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5edfb77dd3
freebsd-skq/sys
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fabient 5edfb77dd3 Add software PMC support. 
New kernel events can be added at various location for sampling or counting.
This will for example allow easy system profiling whatever the processor is
with known tools like pmcstat(8).

Simultaneous usage of software PMC and hardware PMC is possible, for example
looking at the lock acquire failure, page fault while sampling on
instructions.

Sponsored by: NETASQ
MFC after:	1 month
2012-03-28 20:58:30 +00:00
..
amd64 Add software PMC support. 2012-03-28 20:58:30 +00:00
arm Add software PMC support. 2012-03-28 20:58:30 +00:00
boot Remove second consts in r233288 in order to appease C++ compilers. 2012-03-26 18:22:04 +00:00
bsm
cam Add LUN resizing to CTL. Also make it possible to explicitly set 2012-03-06 13:43:57 +00:00
cddl Instead of only iterating over the set of known SDT probes when sdt.ko is 2012-03-27 15:07:43 +00:00
compat Remove some unnecessary includes. 2012-03-18 19:15:11 +00:00
conf Add software PMC support. 2012-03-28 20:58:30 +00:00
contrib MFV: r233615 2012-03-28 17:21:59 +00:00
crypto Add support for the extended FPU states on amd64, both for native 2012-01-21 17:45:27 +00:00
ddb Use strchr() and strrchr(). 2012-01-02 12:12:10 +00:00
dev Add software PMC support. 2012-03-28 20:58:30 +00:00
fs Add sysctl vfs.nfs.nfs_keep_dirty_on_error to switch the nfs client 2012-03-17 23:03:20 +00:00
gdb kern cons: introduce infrastructure for console grabbing by kernel 2011-12-17 15:08:43 +00:00
geom Keep track of the mount point associated with a special device 2012-03-28 20:49:11 +00:00
gnu/fs Make ReiserFS MPSAFE 2012-03-27 20:36:03 +00:00
i386 Add software PMC support. 2012-03-28 20:58:30 +00:00
ia64 Remove pty(4) from our kernel configurations. 2012-03-21 08:38:42 +00:00
isa - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
kern Add software PMC support. 2012-03-28 20:58:30 +00:00
kgssapi
libkern Remove second consts in r233288 in order to appease C++ compilers. 2012-03-26 18:22:04 +00:00
mips Add software PMC support. 2012-03-28 20:58:30 +00:00
modules Add software PMC support. 2012-03-28 20:58:30 +00:00
net Retire the IF_ADDR_LOCK() and IF_ADDR_UNLOCK() compat macros from HEAD. 2012-03-19 21:09:12 +00:00
net80211 Correct the ordering of tid/crypto ic_name. 2012-03-27 04:15:38 +00:00
netatalk Fix typos 2012-02-28 15:07:05 +00:00
netgraph Use rt_numfibs variable instead of compile-time RT_NUMFIBS. 2012-03-13 11:08:40 +00:00
netinet Permit tcpdrop in VNET jails. 2012-03-28 12:30:16 +00:00
netinet6 in6_pcblookup_local() still can return a pcb with NULL 2012-03-21 08:43:38 +00:00
netipsec Merge multi-FIB IPv6 support from projects/multi-fibv6/head/: 2012-02-17 02:39:58 +00:00
netipx Convert all users of IF_ADDR_LOCK to use new locking macros that specify 2012-01-05 19:00:36 +00:00
netnatm
netncp
netsmb
nfs Merge multi-FIB IPv6 support from projects/multi-fibv6/head/: 2012-02-17 02:39:58 +00:00
nfsclient Remove fifo.h. The only used function declaration from the header is 2012-03-11 12:19:58 +00:00
nfsserver Honor NFSv3 commit call (RFC 1813, Section 3.3.21) where when count is 0, 2011-12-15 02:26:53 +00:00
nlm jwd@ reported a problem via email to freebsd-fs@ on Aug 25, 2011 2012-01-31 02:11:05 +00:00
ofed Use VM_MEMATTR_UNCACHEABLE instead of VM_MEMATTR_UNCACHED for UC mappings. 2012-03-27 14:24:29 +00:00
opencrypto
pc98 Remove pty(4) from our kernel configurations. 2012-03-21 08:38:42 +00:00
pci Use correct Config registers for RTL8139 family. Unlike RTL8168 and 2012-02-25 04:54:51 +00:00
powerpc Add software PMC support. 2012-03-28 20:58:30 +00:00
rpc
security Remove direct access to si_name. 2012-02-10 12:35:57 +00:00
sparc64 Given that this is a host-PCI-Express bridge driver, create the parent 2012-03-24 13:11:58 +00:00
sys Add software PMC support. 2012-03-28 20:58:30 +00:00
teken
tools Make vnode_if.awk parse vnode operations with underscores, like VOP_FOO_BAR. 2012-02-21 19:35:59 +00:00
ufs Keep track of the mount point associated with a special device 2012-03-28 20:49:11 +00:00
vm Keep track of the mount point associated with a special device 2012-03-28 20:49:11 +00:00
x86 Allocate the ioapics[] array dynamically since it is only needed for the 2012-03-28 18:53:48 +00:00
xdr
xen blkif interface comment cleanups. No functional changes 2012-02-29 17:47:01 +00:00
Makefile Add sys/ofed to the 'make cscope' target. 2012-03-20 18:05:15 +00:00