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a93fa8f2bb
freebsd-dev/sys
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Robert Watson a93fa8f2bb For each architecture, define CACHE_LINE_SHIFT and a derived 
CACHE_LINE_SIZE constant.  These constants are intended to
over-estimate the cache line size, and be used at compile-time
when a run-time tuning alternative isn't appropriate or
available.

Defaults for all architectures are 64 bytes, except powerpc
where it is 128 bytes (used on G5 systems).

MFC after:	2 weeks
Discussed on:   arch@
2009-04-19 20:19:13 +00:00
..
amd64 For each architecture, define CACHE_LINE_SHIFT and a derived 2009-04-19 20:19:13 +00:00
arm For each architecture, define CACHE_LINE_SHIFT and a derived 2009-04-19 20:19:13 +00:00
boot A simple rewrite of biossmap.c: 2009-04-15 17:31:22 +00:00
bsm Merge OpenBSM 1.1 from OpenBSM vendor branch to head. 2009-04-19 16:17:13 +00:00
cam Remove unused SESUNIT() macro from ses(4). 2009-04-18 07:39:11 +00:00
cddl Remove VOP_LEASE and supporting functions. This hasn't been used since 2009-04-10 10:52:19 +00:00
compat Remove support for FUTEX_REQUEUE operation. 2009-04-19 13:48:42 +00:00
conf Merge OpenBSM 1.1 changes to the FreeBSD 8.x kernel: 2009-04-19 14:53:17 +00:00
contrib Change if_output to take a struct route as its fourth argument in order 2009-04-16 20:30:28 +00:00
crypto identify routine takes driver_t *, not device_t *. 2009-02-05 19:30:28 +00:00
ddb Prefer prototypes to k&r definitions. 2009-03-09 13:32:19 +00:00
dev Don't try to setup interrupts for drivers that don't support them. 2009-04-19 16:54:33 +00:00
fs Remove VOP_LEASE and supporting functions. This hasn't been used since 2009-04-10 10:52:19 +00:00
gdb Commit SYSINIT() ;-adding patch missed in previous pass. 2008-03-16 13:02:04 +00:00
geom - Remove assertion of topology lock remaining from 7.x gvinum. It is not needed, 2009-04-18 16:36:27 +00:00
gnu Fix two issues with bufdaemon, often causing the processes to hang in 2009-03-16 15:39:46 +00:00
i386 For each architecture, define CACHE_LINE_SHIFT and a derived 2009-04-19 20:19:13 +00:00
ia64 For each architecture, define CACHE_LINE_SHIFT and a derived 2009-04-19 20:19:13 +00:00
isa Allow syscons to work on amd64 and i386 without any hints: 2009-03-05 19:10:17 +00:00
kern struct malloc_type has had a 'magic' field statically initialized to 2009-04-19 12:41:37 +00:00
kgssapi Call svc_freereq() before returning from the service proc. 2008-11-12 15:31:05 +00:00
legacy/dev Remove kue_fw.h, missed in previous IFF_NEEDSGIANT USB driver garbage 2009-04-17 09:48:20 +00:00
libkern Add memmove() to the kernel, making the kernel compile with Clang. 2009-02-28 16:21:25 +00:00
mips For each architecture, define CACHE_LINE_SHIFT and a derived 2009-04-19 20:19:13 +00:00
modules Garbage collect unbuildable and unusable non-MPSAFE network device 2009-04-16 11:09:13 +00:00
net update TODO list 2009-04-19 04:39:42 +00:00
net80211 Change if_output to take a struct route as its fourth argument in order 2009-04-16 20:30:28 +00:00
netatalk Remove local variable 'ddp' from DDP's attach and detach routines; they 2009-02-04 20:04:32 +00:00
netgraph Switch ubtbcmfw(4) to use si_drv1 instead of storing the unit number. 2009-04-17 22:13:41 +00:00
netinet Now that IFF_NEEDSGIANT has been removed from the network 2009-04-19 08:14:21 +00:00
netinet6 Change if_output to take a struct route as its fourth argument in order 2009-04-16 20:30:28 +00:00
netipsec Introduce vnet module registration / initialization framework with 2009-04-11 05:58:58 +00:00
netipx Change if_output to take a struct route as its fourth argument in order 2009-04-16 20:30:28 +00:00
netnatm Remove IFF_NEEDSGIANT, a compatibility infrastructure introduced 2009-03-15 14:21:05 +00:00
netncp Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
netsmb Implement device cloning for /dev/nsmb, the netsmb control pseudo-device. 2008-11-03 14:23:15 +00:00
nfs Adding sys/nfs/nfssvc.h and sys/nfs/nfs_nfssvc.c in preparation for 2009-04-07 19:06:51 +00:00
nfs4client Remove VOP_LEASE and supporting functions. This hasn't been used since 2009-04-10 10:52:19 +00:00
nfsclient Remove trailing spaces 2009-04-13 19:54:33 +00:00
nfsserver Change nfsserver so that it uses the nfssvc() system call provided 2009-04-12 19:04:27 +00:00
nlm Don't call svc_freereq() before svc_freeargs(). 2008-11-12 15:30:30 +00:00
opencrypto Fix return type for detach routine (should be int) 2009-02-05 17:43:12 +00:00
pc98 Migrate the olpt(4) driver to si_drv1 instead of using dev2unit(). 2009-04-15 19:58:41 +00:00
pci intpm: minor enhancements 2009-03-16 16:15:14 +00:00
powerpc For each architecture, define CACHE_LINE_SHIFT and a derived 2009-04-19 20:19:13 +00:00
rpc Added a field to the SVCXPRT structure that the nfsv4 server can 2009-04-16 16:26:35 +00:00
security Merge OpenBSM 1.1 changes to the FreeBSD 8.x kernel: 2009-04-19 14:53:17 +00:00
sparc64 For each architecture, define CACHE_LINE_SHIFT and a derived 2009-04-19 20:19:13 +00:00
sun4v For each architecture, define CACHE_LINE_SHIFT and a derived 2009-04-19 20:19:13 +00:00
sys Garbage collect now-unused struct malloc_type fields, bump __FreeBSD_version 2009-04-19 11:20:57 +00:00
tools Add SDT DTrace probes for VFS vnode operations in the vfs:vop 2009-03-29 03:30:15 +00:00
ufs When verifying '..' after VFS_VGET() in ufs_lookup(), do not return 2009-04-19 05:34:07 +00:00
vm Calling pmap_clear_modify() after calling pmap_remove_write() is pointless. 2009-04-19 07:18:08 +00:00
xdr Add memmove() to the kernel, making the kernel compile with Clang. 2009-02-28 16:21:25 +00:00
xen Fix the Xen build for i386 PV mode. 2009-04-01 17:06:28 +00:00
Makefile Removal pccard directory requires removing it from the list of things 2009-02-15 18:19:24 +00:00