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2bd3e4c2c2
freebsd-nq/sys
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John Baldwin 2bd3e4c2c2 Refine the implementation of POSIX_FADV_NOREUSE for the read(2) case such 
that instead of using direct I/O it allows read-ahead similar to
POSIX_FADV_NORMAL, but invokes VOP_ADVISE(POSIX_FADV_DONTNEED) after the
read(2) has completed to purge just-read data.  The write(2) path continues
to use direct I/O for POSIX_FADV_NOREUSE for now.  Note that NOREUSE works
optimally if an application reads and writes full fs blocks.
2012-01-30 19:35:15 +00:00
..
amd64 Naturally align a newly added wakeup_fpusave. 2012-01-30 18:28:56 +00:00
arm Add C11 macros describing subnormal numbers to float.h. 2012-01-23 06:36:41 +00:00
boot Clarify and improve the boot menu with some small changes: 2012-01-25 18:36:01 +00:00
bsm
cam Add CAM infrastructure to allow reporting when a drive's long read capacity 2012-01-26 18:09:28 +00:00
cddl always exclude data bufs regardless of debug settings 2012-01-29 00:19:19 +00:00
compat Add support for the extended FPU states on amd64, both for native 2012-01-21 17:45:27 +00:00
conf New hardware support: Intel X540 adapter support added. 2012-01-30 16:42:02 +00:00
contrib Allocate our mbuf with m_get2(). 2012-01-17 12:14:26 +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 New hardware support: Intel X540 adapter support added. 2012-01-30 16:42:02 +00:00
fs A problem with respect to data read through the buffer cache for both 2012-01-27 02:46:12 +00:00
gdb kern cons: introduce infrastructure for console grabbing by kernel 2011-12-17 15:08:43 +00:00
geom Avoid to check the same cache line/variable from all the locking 2012-01-28 14:00:21 +00:00
gnu Replace GPLd headers from the Maestro3 driver with BSD licensed 2012-01-20 22:37:10 +00:00
i386 Finally, try to enable the nxstacks on amd64 and powerpc64 for both 64bit 2012-01-30 07:56:00 +00:00
ia64 Add C11 macros describing subnormal numbers to float.h. 2012-01-23 06:36:41 +00:00
isa
kern Refine the implementation of POSIX_FADV_NOREUSE for the read(2) case such 2012-01-30 19:35:15 +00:00
kgssapi
libkern Implement extensions on top of standards instead of the other way around. 2012-01-03 07:05:30 +00:00
mips Add C11 macros describing subnormal numbers to float.h. 2012-01-23 06:36:41 +00:00
modules New hardware support: Intel X540 adapter support added. 2012-01-30 16:42:02 +00:00
net A flowtable entry can continue referencing an llentry indefinitely if the entry is repeatedly 2012-01-26 20:02:40 +00:00
net80211 Missing code for receiving MESH PREP that should be part of r230409. 2012-01-29 19:35:40 +00:00
netatalk Convert all users of IF_ADDR_LOCK to use new locking macros that specify 2012-01-05 19:00:36 +00:00
netgraph Provide a findhook method for ng_socket(4). The node stores a 2012-01-23 16:43:13 +00:00
netinet a variable was erroneously declared as 32 bit instead of 64. 2012-01-27 13:26:25 +00:00
netinet6 Remove casts from inet6 address testing macros, thus preserving 2012-01-26 12:04:19 +00:00
netipsec Clean up some #endif comments removing from short sections. Add #endif 2012-01-22 02:13:19 +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 Some cleanup of BOOTP code. Initially I wanted to just change the ifioctl() 2011-12-13 07:02:48 +00:00
nfsclient A problem with respect to data read through the buffer cache for both 2012-01-27 02:46:12 +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
ofed Remove spurious 8bit chars, turning files into plain ASCII. 2012-01-15 13:23:54 +00:00
opencrypto
pc98 Add support for the extended FPU states on amd64, both for native 2012-01-21 17:45:27 +00:00
pci To save more power, switch to 10/100Mbps link when controller is 2011-11-23 23:29:18 +00:00
powerpc Fix build for the case of powerpc64 kernel without COMPAT_FREEBSD32. 2012-01-30 19:31:17 +00:00
rpc
security Use strchr() and strrchr(). 2012-01-02 12:12:10 +00:00
sparc64 As it turns out r227960 may still be insufficient with PREEMPTION 2012-01-28 22:42:33 +00:00
sys Avoid to check the same cache line/variable from all the locking 2012-01-28 14:00:21 +00:00
teken
tools
ufs There are several bugs/hangs when trying to take a snapshot on a UFS/FFS 2012-01-17 01:14:56 +00:00
vm exclude kmem_alloc'ed ARC data buffers from kernel minidumps on amd64 2012-01-27 20:18:31 +00:00
x86 Fix a few bugs in the SRAT parsing code: 2012-01-03 20:53:58 +00:00
xdr
xen Xen netback driver rewrite. 2012-01-26 16:35:09 +00:00
Makefile Improve the cscope target's handling of MD directories. Automatically 2012-01-03 17:31:27 +00:00