Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
febdc0ddf2
NetBSD/sys/kern
History
thorpej 98d006d2c6 Set a hard limit (rather than an advisory high water mark for pages) of 
NMBCLUSTERS for the mbuf cluster pool.  On platforms which use direct-mapped
segments for pool pages (MIPS and Alpha), this makes NMBCLUSTERS actually
meaningful (such ports don't even allocate mb_map, as it is not used to
map mbuf cluster pages).

Improve the message logged at a maximum rate of once per second.  The
new message: "WARNING: mclpool limit reached; increase NMBCLUSTERS".

In the back-end pool page allocator, remove the message about mb_map
being full.  The message was not necessarily correct as the allocator
may have been starved for pages, rather than for space in the map.  Also,
the hard limit on the mbuf cluster pool will be reached before the map
fills (the last cluster will always fit into the map), so the message
is redundant.

Add a comment in mbinit() about considering setting low water marks on
the mbuf and mbuf cluster pools.
1999-03-31 01:26:40 +00:00
..
exec_aout.c fix some typos and clean up some comments. 1996-09-26 23:34:46 +00:00
exec_conf.c COMPAT_SPARC32 -> COMPAT_NETBSD32 1999-03-26 04:29:20 +00:00
exec_ecoff.c clean up a comment (in code derived from the a.out code, where i cleaned 1996-09-27 03:38:27 +00:00
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 add support and reorganize for 64-bit ELF, included by EXEC_ELF64 1996-09-26 20:51:03 +00:00
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 Assign initproc in main(), not start_init(). It's conventient to do so. 1999-03-26 01:10:50 +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 #ifdef __STDC__ -> #if __STDC__ 1998-12-22 21:21:36 +00:00
kern_ktrace.c Substantial signal handling changes: 1998-09-11 12:50:05 +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 completely remove Mach VM support. all that is left is the all the 1999-03-24 05:50:49 +00:00
kern_synch.c completely remove Mach VM support. all that is left is the all the 1999-03-24 05:50:49 +00:00
kern_sysctl.c completely remove Mach VM support. all that is left is the all the 1999-03-24 05:50:49 +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 Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
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 Enable `device_register()' for the sparc. 1998-12-03 23:50:11 +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 Fix several bugs/deficiencies in the pool allocator: 1999-03-31 01:14:06 +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 Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
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 Add compat_13. 1997-11-25 19:02:50 +00:00
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 No need to get definition of "SYSV..." from "opt_sysv.h" because they 1998-10-21 22:24:28 +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 Abolition of bcopy, ovbcopy, bcmp, and bzero, phase one. 1998-08-04 04:03:10 +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 Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
tty.c Substantial signal handling changes: 1998-09-11 12:50:05 +00:00
uipc_domain.c Garbage-collect some straggling netimp stuff. 1999-01-14 01:14:01 +00:00
uipc_mbuf.c Set a hard limit (rather than an advisory high water mark for pages) of 1999-03-31 01:26:40 +00:00
uipc_proto.c use AF_LOCAL instead of AF_UNIX 1998-07-18 05:04:35 +00:00
uipc_socket2.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_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 Disallow descriptor-passing of descriptors which are open on 1999-03-22 17:54:38 +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 Disallow tracing of processes unless tracer's root directory is at or 1999-03-25 04:45:56 +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 Abolition of bcopy, ovbcopy, bcmp, and bzero, phase one. 1998-08-04 04:03:10 +00:00
vfs_subr.c completely remove Mach VM support. all that is left is the all the 1999-03-24 05:50:49 +00:00
vfs_syscalls.c completely remove Mach VM support. all that is left is the all the 1999-03-24 05:50:49 +00:00
vfs_vnops.c The mode for a node is a mode_t in both struct stat and struct vattr - 1999-03-30 00:16:44 +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