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3d23eb3ce3
NetBSD/sys/kern
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thorpej 3d23eb3ce3 More improvements to mbuf and mbuf cluster allocation: 
- Initialize mbpool and mclpool with msize and mclbytes, respectively,
so that those values may be patched and have an actual affect on the
next system reboot.

- Set low water marks on mbpool (default: 16) and mclpool (default: 8).
This should be of great help for diskless systems, which need to allocate
mbufs in order to clean dirty pages; the low water marks increase the
chances of this being possible to do in memory starvation situations.

- Add support for getting/setting some mbuf-related parameters via sysctl.
* msize and mclsize (read-only)
* nmbclusters (read-only unless the platform has direct-mapped pool pages,
in which case the value can be increased).
* mblowat and mcllowat (read/write)
1999-04-26 22:04:28 +00:00
..
exec_aout.c
exec_conf.c COMPAT_SPARC32 -> COMPAT_NETBSD32 1999-03-26 04:29:20 +00:00
exec_ecoff.c
exec_elf32.c Use of casts as lvalues is a GNU C extension; rearrange slightly. 1999-02-10 17:03:26 +00:00
exec_elf64.c
exec_elf_common.c update for linux file move. 1998-10-03 20:39:32 +00:00
exec_script.c Modify VOP_CLOSE vnode op to always take a locked vnode. Change vn_close 1999-02-26 23:38:55 +00:00
exec_subr.c completely remove Mach VM support. all that is left is the all the 1999-03-24 05:50:49 +00:00
genassym.awk Allow pattern matching for symbol string to handle GCC's output for mips, 1998-11-25 06:10:19 +00:00
genassym.sh new command "config" to set type (for c), constraint and printmodifier. 1998-04-25 19:48:27 +00:00
init_main.c g/c REAL_CLISTS. 1999-04-25 02:56:26 +00:00
init_sysent.c Regen. 1999-03-28 17:32:51 +00:00
kern_acct.c Abolition of bcopy, ovbcopy, bcmp, and bzero, phase one. 1998-08-04 04:03:10 +00:00
kern_clock.c schedclk() -> schedclock(), for consistency with hardclock(), statclock(), ... 1999-02-28 18:14:57 +00:00
kern_descrip.c completely remove Mach VM support. all that is left is the all the 1999-03-24 05:50:49 +00:00
kern_exec.c completely remove Mach VM support. all that is left is the all the 1999-03-24 05:50:49 +00:00
kern_exit.c completely remove Mach VM support. all that is left is the all the 1999-03-24 05:50:49 +00:00
kern_fork.c completely remove Mach VM support. all that is left is the all the 1999-03-24 05:50:49 +00:00
kern_fthread.c completely remove Mach VM support. all that is left is the all the 1999-03-24 05:50:49 +00:00
kern_kthread.c minor nits -- replace vsprintf with vsnprinf 1999-04-12 00:24:17 +00:00
kern_ktrace.c * Add a comment to ktrgetheader() mentioning that ktr_len and ktr_buf are 1999-04-11 18:44:00 +00:00
kern_lkm.c completely remove Mach VM support. all that is left is the all the 1999-03-24 05:50:49 +00:00
kern_lock.c Prevent deadlock cited in PR4629 from crashing the system. (copyout 1999-03-25 00:20:35 +00:00
kern_malloc.c completely remove Mach VM support. all that is left is the all the 1999-03-24 05:50:49 +00:00
kern_ntptime.c fix sizeofs so they comply with the KNF style guide. yes, it is pedantic. 1998-07-31 22:50:48 +00:00
kern_physio.c completely remove Mach VM support. all that is left is the all the 1999-03-24 05:50:49 +00:00
kern_proc.c - Add a new proclist, deadproc, which holds dead-but-not-yet-zombie 1998-09-08 23:47:49 +00:00
kern_prot.c Sync __getlogin()'s namelen argument with the libc-internal declaration 1999-03-28 17:34:33 +00:00
kern_resource.c completely remove Mach VM support. all that is left is the all the 1999-03-24 05:50:49 +00:00
kern_sig.c completely remove Mach VM support. all that is left is the all the 1999-03-24 05:50:49 +00:00
kern_subr.c revert previous. oops. 1999-04-21 02:37:07 +00:00
kern_synch.c revert previous. oops. 1999-04-21 02:37:07 +00:00
kern_sysctl.c Add support for the kern.mbuf sysctl node. 1999-04-26 21:56:23 +00:00
kern_time.c Add some braces to make egcs happy (ambiguous else warning). 1998-08-18 06:27:01 +00:00
kern_xxx.c
kgdb_stub.c Fix a few comment tyops, kill an inaccurate comment, and 1998-08-30 20:30:57 +00:00
Make.tags.inc Protect the COMM variable with an '.ifmake tags' to stop the long delay 1999-02-12 19:52:30 +00:00
Makefile (mostly) fix kernel tags support. from Frederick Bruckman in pr-6445. 1998-11-15 20:36:30 +00:00
makesyscalls.sh Now that shell has been fixed so that ". filename" does not look at . if . 1999-02-17 18:17:10 +00:00
subr_autoconf.c revert previous. oops. 1999-04-21 02:37:07 +00:00
subr_disk.c PR kern/7033 (Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>): use 1999-02-22 16:00:01 +00:00
subr_extent.c Fix a thinko in the previous. 1999-02-18 18:52:29 +00:00
subr_log.c Add some braces to make egcs happy (ambiguous else warning). 1998-08-18 06:27:01 +00:00
subr_pool.c More locking protocol fixes. Protect pool_head with a spin lock (statically 1999-04-06 23:32:44 +00:00
subr_prf.c Fix some printf format problems on Alpha. 1999-02-12 00:46:11 +00:00
subr_prof.c Abolition of bcopy, ovbcopy, bcmp, and bzero, phase one. 1998-08-04 04:03:10 +00:00
subr_rmap.c Back out previous. 1998-08-18 18:16:30 +00:00
subr_xxx.c
sys_generic.c Abolition of bcopy, ovbcopy, bcmp, and bzero, phase one. 1998-08-04 04:03:10 +00:00
sys_process.c Disallow tracing of processes unless tracer's root directory is at or 1999-03-25 04:45:56 +00:00
sys_socket.c Abolition of bcopy, ovbcopy, bcmp, and bzero, phase one. 1998-08-04 04:03:10 +00:00
syscalls.c Regen. 1999-03-28 17:32:51 +00:00
syscalls.conf
syscalls.master Sync __getlogin()'s namelen argument with the libc-internal declaration 1999-03-28 17:29:52 +00:00
sysv_ipc.c Make copyrights consistent; fix weird/trailing spaces add missing (c) etc. 1998-09-12 17:20:02 +00:00
sysv_msg.c properly test the msgsz as "msgsz - len". from PR#7386 1999-04-21 02:31:49 +00:00
sysv_sem.c No need to get definition of "SYSV..." from "opt_sysv.h" because they 1998-10-21 22:24:28 +00:00
sysv_shm.c completely remove Mach VM support. all that is left is the all the 1999-03-24 05:50:49 +00:00
tty_conf.c defopt COMPAT_43 1998-12-10 15:07:01 +00:00
tty_pty.c Substantial signal handling changes: 1998-09-11 12:50:05 +00:00
tty_subr.c g/c REAL_CLISTS. 1999-04-25 02:56:26 +00:00
tty_tb.c Abolition of bcopy, ovbcopy, bcmp, and bzero, phase one. 1998-08-04 04:03:10 +00:00
tty_tty.c
tty.c g/c REAL_CLISTS. 1999-04-25 02:56:26 +00:00
uipc_domain.c Garbage-collect some straggling netimp stuff. 1999-01-14 01:14:01 +00:00
uipc_mbuf.c More improvements to mbuf and mbuf cluster allocation: 1999-04-26 22:04:28 +00:00
uipc_proto.c use AF_LOCAL instead of AF_UNIX 1998-07-18 05:04:35 +00:00
uipc_socket2.c Move inclusion of "opt_sb_max.h" from sys/socketvar.h to 1999-04-22 04:50:05 +00:00
uipc_socket.c Ensure that you can only bind a more specific address when it is done by the 1999-03-23 10:45:37 +00:00
uipc_syscalls.c * Due to addition and use of socklen_t, make the socket option and address 1999-02-10 18:02:28 +00:00
uipc_usrreq.c revert previous. oops. 1999-04-21 02:37:07 +00:00
vfs_bio.c GC the B_CACHE bit. 1998-11-09 01:18:34 +00:00
vfs_cache.c Change namei cache to record vnode->(parent,name) entries (for directories). 1999-03-22 17:01:55 +00:00
vfs_cluster.c Rework cluster_rbuild() to use buffers with the file system block size. 1998-11-08 18:18:31 +00:00
vfs_getcwd.c Fix adosfs's locking panic 1999-04-26 20:33:18 +00:00
vfs_init.c Abolition of bcopy, ovbcopy, bcmp, and bzero, phase one. 1998-08-04 04:03:10 +00:00
vfs_lockf.c Abolition of bcopy, ovbcopy, bcmp, and bzero, phase one. 1998-08-04 04:03:10 +00:00
vfs_lookup.c Fix obscure bug in namei(), which was the cause of PR 7306. 1999-04-07 05:47:37 +00:00
vfs_subr.c revert previous. oops. 1999-04-21 02:37:07 +00:00
vfs_syscalls.c If copyout() fails, make sure to unbusy the mount point before returning. 1999-03-31 19:18:45 +00:00
vfs_vnops.c Previous change to vn_lock() was bogus. If we got EDEADLK, it was from 1999-03-31 18:30:13 +00:00
vnode_if.c Regen files based on changes to syscalls.master, vnode_if.src (latter 1999-03-22 17:13:34 +00:00
vnode_if.sh Quote the backquotes in the double-quoted shell string, otherwise they 1998-09-13 14:44:34 +00:00
vnode_if.src Include some comments with more details on the VOP_LOOKUP locking protocol 1999-03-22 16:57:37 +00:00