freebsd-src/sys
David E. O'Brien ae72afe0f2 The kernel implemented 'memcmp' is an alias for 'bcmp'. However, memcmp
and bcmp are not the same thing.  'man bcmp' states that the return is
"non-zero" if the two byte strings are not identical.  Where as,
'man memcmp' states that the return is the "difference between the
first two differing bytes (treated as unsigned char values" if the
two byte strings are not identical.

So provide a proper memcmp(9), but it is a C implementation not a tuned
assembly implementation.  Therefore bcmp(9) should be preferred over memcmp(9).
2008-09-23 14:45:10 +00:00
..
amd64 - Recognize SAVE and OSXSAVE extended processor features. 2008-09-18 18:51:32 +00:00
arm Bandaid: disable interrupts to make sure intr_enabled and the IER register 2008-09-11 20:43:38 +00:00
boot Backout rev 183181. It appears that I should have been using boot-device 2008-09-19 19:49:58 +00:00
bsm When MPSAFE ttys were merged, a new BSM audit event identifier was 2008-08-24 21:20:35 +00:00
cam Add a new cam_status CAM_SCSI_IT_NEXUS_LOST. This will be used by future patches 2008-09-18 14:48:46 +00:00
cddl Mips needs the same treatment for atomic_or_8 as the other RISCy 2008-09-18 19:57:06 +00:00
compat Fix usage of mac_vnode_check_open() in linuxulator - last argument 2008-09-22 18:59:24 +00:00
conf The kernel implemented 'memcmp' is an alias for 'bcmp'. However, memcmp 2008-09-23 14:45:10 +00:00
contrib Merge ath again (addition of wisoc files). 2008-09-05 22:24:31 +00:00
crypto Simplify session selection/allocation. 2008-08-09 20:01:01 +00:00
ddb Make ddb command registration dynamic so modules can extend 2008-09-15 22:45:14 +00:00
dev Update cxgb include paths to not require prefixing with dev/cxgb 2008-09-23 03:16:54 +00:00
fs The kernel implemented 'memcmp' is an alias for 'bcmp'. However, memcmp 2008-09-23 14:45:10 +00:00
gdb Commit SYSINIT() ;-adding patch missed in previous pass. 2008-03-16 13:02:04 +00:00
geom Just a fixup for a KTRACE message I stumbled upon many moons ago. 2008-09-18 15:02:19 +00:00
gnu fdescfs, devfs, mqueuefs, nfs, portalfs, pseudofs, tmpfs and xfs 2008-09-20 19:50:52 +00:00
i386 The kernel implemented 'memcmp' is an alias for 'bcmp'. However, memcmp 2008-09-23 14:45:10 +00:00
ia64 The kernel implemented 'memcmp' is an alias for 'bcmp'. However, memcmp 2008-09-23 14:45:10 +00:00
isa MFp4 (my newcard tree): 2008-08-24 07:40:14 +00:00
kern style(9) 2008-09-23 14:25:56 +00:00
libkern The kernel implemented 'memcmp' is an alias for 'bcmp'. However, memcmp 2008-09-23 14:45:10 +00:00
mips The kernel implemented 'memcmp' is an alias for 'bcmp'. However, memcmp 2008-09-23 14:45:10 +00:00
modules Update cxgb include paths to not require prefixing with dev/cxgb 2008-09-23 03:16:54 +00:00
net Fix clone destruction, can't use the simple api because that does not remove 2008-09-20 19:38:37 +00:00
net80211 cleanup bss node setup; syncs w/ p4 state that's been in use for months 2008-09-22 00:22:09 +00:00
netatalk Remove NETISR_MPSAFE, which allows specific netisr handlers to be directly 2008-07-04 00:21:38 +00:00
netgraph Add ng_rmnode_flags() so the caller can pass NG_QUEUE and have the node 2008-09-22 19:28:18 +00:00
netinet Export IPFW_TABLES_MAX value for compiled in defaults. 2008-09-21 20:42:42 +00:00
netinet6 When invoking the udp_send() from udp6_send() due to use of a v6-mapped 2008-09-22 06:44:03 +00:00
netipsec Commit step 1 of the vimage project, (network stack) 2008-08-17 23:27:27 +00:00
netipx Remove the suser(9) interface from the kernel. It has been replaced from 2008-09-17 15:49:44 +00:00
netnatm Remove NETISR_MPSAFE, which allows specific netisr handlers to be directly 2008-07-04 00:21:38 +00:00
netncp lockmgrs need to be released before to be destroyed and draining doesn't 2008-03-30 18:16:33 +00:00
netsmb Really, smb_iod_main() is not totally MPSAFE, so just acquire and drop 2008-03-27 01:23:59 +00:00
nfs Replaced the misleading uses of a historical artefact M_TRYWAIT with M_WAIT. 2008-03-25 09:39:02 +00:00
nfs4client Decontextualize the couplet VOP_GETATTR / VOP_SETATTR as the passed thread 2008-08-28 15:23:18 +00:00
nfsclient fdescfs, devfs, mqueuefs, nfs, portalfs, pseudofs, tmpfs and xfs 2008-09-20 19:50:52 +00:00
nfsserver Remove the suser(9) interface from the kernel. It has been replaced from 2008-09-17 15:49:44 +00:00
nlm Rename RPC's 'struct pmap' to 'struct portmap' to avoid confusing it with 2008-08-25 09:36:17 +00:00
opencrypto Make ftruncate a 'struct file' operation rather than a vnode operation. 2008-01-07 20:05:19 +00:00
pc98 Resurrect the sbni(4) driver. Someone finally tested the MPSAFE patches and 2008-09-10 18:36:58 +00:00
pccard
pci Move wb driver from sys/pci to sys/dev/wb. 2008-08-14 21:26:29 +00:00
powerpc In preparation for PowerPC G5 support, allow PVO objects to contain page 2008-09-23 03:02:57 +00:00
rpc Rename RPC's 'struct pmap' to 'struct portmap' to avoid confusing it with 2008-08-25 09:36:17 +00:00
security Remove the suser(9) interface from the kernel. It has been replaced from 2008-09-17 15:49:44 +00:00
sparc64 Use the STICK timers only when absolutely necessary, i.e. if a machine 2008-09-20 11:26:13 +00:00
sun4v Work around Cheetah+ erratum 34 (USIII+ erratum #10) by relocating 2008-09-10 20:07:08 +00:00
sys The kernel implemented 'memcmp' is an alias for 'bcmp'. However, memcmp 2008-09-23 14:45:10 +00:00
tools Introduce a standalone shell script for embedding MFS image. 2008-02-05 10:46:30 +00:00
ufs Close a race between concurrent calls to ufsdirhash_recycle() and 2008-09-22 20:53:22 +00:00
vm Prevent an integer overflow in vm_pageout_page_stats() on machines with a 2008-09-21 18:01:34 +00:00
xdr Add the new kernel-mode NFS Lock Manager. To use it instead of the 2008-03-26 15:23:12 +00:00
xen - add more debug cruft to xenbus 2008-08-20 09:20:12 +00:00
Makefile Improve the glimpse target: don't index .svn and compile directories. 2008-08-15 14:11:30 +00:00