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a54e85fdbf
freebsd-dev/sys
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Jeff Roberson a54e85fdbf Commit 4/14 of sched_lock decomposition. 
- Use thread_lock() rather than sched_lock for per-thread scheduling
   sychronization.
 - Use the per-process spinlock rather than the sched_lock for per-process
   scheduling synchronization.
 - Move some common code into thread_suspend_switch() to handle the
   mechanics of suspending a thread.  The locking here is incredibly
   convoluted and should be simplified.

Tested by:      kris, current@
Tested on:      i386, amd64, ULE, 4BSD, libthr, libkse, PREEMPTION, etc.
Discussed with: kris, attilio, kmacy, jhb, julian, bde (small parts each)
2007-06-04 23:52:24 +00:00
..
amd64 Rework the PCPU_* (MD) interface: 2007-06-04 21:38:48 +00:00
arm Rework the PCPU_* (MD) interface: 2007-06-04 21:38:48 +00:00
boot MFp4: add FireWire/dcons support in loader for i386/amd64. 2007-05-29 14:35:57 +00:00
bsm Change $P4$ ID strings to P4 ID strings so that they are not auto-expanded 2007-04-17 12:27:08 +00:00
cam Despite several examples in the kernel, the third argument of 2007-06-04 18:25:08 +00:00
cddl Despite several examples in the kernel, the third argument of 2007-06-04 18:25:08 +00:00
coda Revert UF_OPENING workaround for CURRENT. 2007-05-31 11:51:53 +00:00
compat Despite several examples in the kernel, the third argument of 2007-06-04 18:25:08 +00:00
conf Remove definition of the GCC3 variable. It was introduced in rev. 2007-06-02 21:30:39 +00:00
contrib Reimplement traverse() helper function: 2007-06-04 11:31:46 +00:00
crypto Integrate the Camellia Block Cipher. For more information see RFC 4132 2007-05-09 19:37:02 +00:00
ddb Use FOREACH_PROC_IN_SYSTEM instead of using its unrolled form. 2007-01-17 15:05:52 +00:00
dev Despite several examples in the kernel, the third argument of 2007-06-04 18:25:08 +00:00
fs Do proper "locking" for missing vmmeters part. 2007-06-04 21:45:18 +00:00
gdb
geom Despite several examples in the kernel, the third argument of 2007-06-04 18:25:08 +00:00
gnu Change the VOP_OPEN(), vn_open() vnode operation and d_fdopen() cdev operation 2007-06-01 14:33:11 +00:00
i4b Tell the user when the setup of the interrupt handler failed and return 2007-04-01 16:52:54 +00:00
i386 Rework the PCPU_* (MD) interface: 2007-06-04 21:38:48 +00:00
ia64 Rework the PCPU_* (MD) interface: 2007-06-04 21:38:48 +00:00
isa Despite several examples in the kernel, the third argument of 2007-06-04 18:25:08 +00:00
kern Commit 4/14 of sched_lock decomposition. 2007-06-04 23:52:24 +00:00
libkern strchr() and strrchr() are already present in the kernel, but with less 2007-04-10 21:42:12 +00:00
modules Fix a breakage with "MODULES_WITH_WORLD=true make buildworld". 2007-06-01 00:23:34 +00:00
net Remove a KASSERT intended to help the developer, the condition is no longer 2007-05-30 19:39:55 +00:00
net80211 - Nuke unnecessary header. 2007-05-05 11:07:52 +00:00
netatalk Reduce network stack oddness: implement .pru_sockaddr and .pru_peeraddr 2007-05-11 10:20:51 +00:00
netatm Fix use after free bug: use temporary variable to hold next entry in linked 2007-04-03 12:45:10 +00:00
netgraph Despite several examples in the kernel, the third argument of 2007-06-04 18:25:08 +00:00
netinet Despite several examples in the kernel, the third argument of 2007-06-04 18:25:08 +00:00
netinet6 cleanup about the reassembly structures and routine: 2007-06-04 06:06:35 +00:00
netipsec In ipsec6_output_tunnel() make sure that the SA contents do not change. 2007-05-29 22:44:24 +00:00
netipx Use ANSI C function declarations throughout netipx. 2007-05-11 10:38:34 +00:00
netkey
netnatm s/destory/destroy/ (except for the code in contrib/). 2007-04-16 12:31:35 +00:00
netncp In ncp_conn_alloc(), a new credential pointer, 'owner', is set up to point 2007-05-27 17:14:33 +00:00
netsmb Replace custom file descriptor array sleep lock constructed using a mutex 2007-04-04 09:11:34 +00:00
nfs
nfs4client - Move rusage from being per-process in struct pstats to per-thread in 2007-06-01 01:12:45 +00:00
nfsclient Do proper "locking" for missing vmmeters part. 2007-06-04 21:45:18 +00:00
nfsserver Remove MAC Framework access control check entry points made redundant with 2007-04-22 15:31:22 +00:00
opencrypto Integrate the Camellia Block Cipher. For more information see RFC 4132 2007-05-09 19:37:02 +00:00
pc98 Despite several examples in the kernel, the third argument of 2007-06-04 18:25:08 +00:00
pccard
pci Where I previously removed calls to kdb_enter(), now remove include of 2007-05-29 11:28:28 +00:00
powerpc Rework the PCPU_* (MD) interface: 2007-06-04 21:38:48 +00:00
rpc Move rpc/types.h under sys/, as this is used by ZFS kernel module. 2007-04-10 22:10:16 +00:00
security Clean up audit comments--formatting, spelling, etc. 2007-06-01 21:58:59 +00:00
sparc64 Rework the PCPU_* (MD) interface: 2007-06-04 21:38:48 +00:00
sun4v Rework the PCPU_* (MD) interface: 2007-06-04 21:38:48 +00:00
sys Commit 3/14 of sched_lock decomposition. 2007-06-04 23:51:44 +00:00
tools Catch up with ACPI-CA 20070320 import. 2007-03-22 18:16:43 +00:00
ufs Change the VOP_OPEN(), vn_open() vnode operation and d_fdopen() cdev operation 2007-06-01 14:33:11 +00:00
vm Do proper "locking" for missing vmmeters part. 2007-06-04 21:45:18 +00:00
Makefile o Add bsm and security to a list of cscope dirs. 2007-04-14 16:29:15 +00:00