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181d2a1564
freebsd-nq/sys/kern
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Bosko Milekic 181d2a1564 Add nmbcnt sysctl and make it tunable at boottime; nmbcnt is the 
number of ext_buf counters that are possibly allocatable.

Do this because:

  (i) It will make it easier to influence EXT_COUNTERS for if_sk,
      if_ti (or similar) users where the driver allocates its own
      ext_bufs and where it is important for the mbuf system to take
      it into account when reserving necessary space for counters.

  (ii) Facilitate some percentile calculation for netstat(1)
2000-10-15 06:24:07 +00:00
..
bus_if.m
device_if.m
genassym.sh
imgact_aout.c Add three new VOPs: VOP_CREATEVOBJECT, VOP_DESTROYVOBJECT and VOP_GETVOBJECT. 2000-09-12 09:49:08 +00:00
imgact_elf.c Convert lockmgr locks from using simple locks to using mutexes. 2000-10-04 01:29:17 +00:00
imgact_gzip.c
imgact_shell.c
inflate.c
init_main.c Release Giant before starting up init. 2000-09-15 19:25:29 +00:00
init_sysent.c Regen: fix prototypes for {o|}{g|s}etrlimit. 2000-08-28 07:56:38 +00:00
kern_acct.c Move the truncation code out of vn_open and into the open system call 2000-07-04 03:34:11 +00:00
kern_acl.c o Change locking rules for VOP_GETACL() to indicate that vnode locks 2000-09-21 18:43:32 +00:00
kern_cap.c o Simplify capability types away from an array of ints to a single 2000-10-13 17:12:58 +00:00
kern_clock.c - Change fast interrupts on x86 to push a full interrupt frame and to 2000-10-06 02:20:21 +00:00
kern_conf.c Rename lminor() to dev2unit(). This function gives a linear unit number 2000-09-19 10:28:44 +00:00
kern_descrip.c Avoid the modules madness I inadvertently introduced by making the 2000-09-02 19:17:34 +00:00
kern_environment.c Previous commit changing SYSCTL_HANDLER_ARGS violated KNF. 2000-07-04 11:25:35 +00:00
kern_event.c o Centralize inter-process access control, introducing: 2000-08-30 04:49:09 +00:00
kern_exec.c Add a gross hack for ia64 to allocate the backing store for a new program. 2000-10-12 14:24:03 +00:00
kern_exit.c Added used include of <sys/mutex.h> (don't depend on pollution in 2000-09-17 12:20:49 +00:00
kern_fork.c Enforce process limit policy in one place to keep proccnt from diverging 2000-09-14 23:07:39 +00:00
kern_idle.c - Heavyweight interrupt threads on the alpha for device I/O interrupts. 2000-10-05 23:09:57 +00:00
kern_intr.c - Heavyweight interrupt threads on the alpha for device I/O interrupts. 2000-10-05 23:09:57 +00:00
kern_jail.c
kern_kthread.c Major update to the way synchronization is done in the kernel. Highlights 2000-09-07 01:33:02 +00:00
kern_ktr.c Add KTR, a facility that logs kernel events in order to to facilitate 2000-09-07 01:29:44 +00:00
kern_ktrace.c Add KTR, a facility that logs kernel events in order to to facilitate 2000-09-07 01:29:44 +00:00
kern_linker.c Add a workaround for statically linked kernels. 2000-10-04 17:40:24 +00:00
kern_lock.c For lockmgr mutex protection, use an array of mutexes that are allocated 2000-10-12 22:37:28 +00:00
kern_lockf.c
kern_malloc.c Don't #include <sys/proc.h>, since machine/mutex.h does it now. 2000-09-23 00:01:37 +00:00
kern_mib.c Previous commit changing SYSCTL_HANDLER_ARGS violated KNF. 2000-07-04 11:25:35 +00:00
kern_module.c
kern_mutex.c Remove the mtx_t, witness_t, and witness_blessed_t types. Instead, just 2000-09-14 20:15:16 +00:00
kern_ntptime.c Updates to the ntp pll from John Hay. 2000-09-10 09:13:34 +00:00
kern_physio.c
kern_proc.c Major update to the way synchronization is done in the kernel. Highlights 2000-09-07 01:33:02 +00:00
kern_prot.c Remove uidinfo hash table lookup and maintenance out of chgproccnt() and 2000-09-05 22:11:13 +00:00
kern_resource.c Add new line character to debugging printf's. 2000-09-18 17:03:03 +00:00
kern_shutdown.c savectx() is now used exclusively by the crash dump system. Move the 2000-10-13 22:03:29 +00:00
kern_sig.c Unpessimized CURSIG(). The fast path through CURSIG() was broken in 2000-09-17 15:12:04 +00:00
kern_subr.c GC vax-only code 2000-09-14 16:51:47 +00:00
kern_switch.c Idle processes are always runnable, so let them state at SRUN. 2000-09-15 19:49:48 +00:00
kern_synch.c - Change fast interrupts on x86 to push a full interrupt frame and to 2000-10-06 02:20:21 +00:00
kern_syscalls.c
kern_sysctl.c Fix some style nits. 2000-07-28 22:40:04 +00:00
kern_tc.c Major update to the way synchronization is done in the kernel. Highlights 2000-09-07 01:33:02 +00:00
kern_threads.c Major update to the way synchronization is done in the kernel. Highlights 2000-09-07 01:33:02 +00:00
kern_time.c
kern_timeout.c
kern_xxx.c
ksched.c
link_aout.c Change the conditionaal so that we only build this on i386 instead of 2000-09-29 13:32:24 +00:00
link_elf_obj.c Correct a warning where the r_debug_state() dummy function used to trigger 2000-10-06 05:20:02 +00:00
link_elf.c Correct a warning where the r_debug_state() dummy function used to trigger 2000-10-06 05:20:02 +00:00
linker_if.m
Make.tags.inc Update tags directive to reflect the new location of soft updates 2000-07-04 00:18:43 +00:00
makedevops.pl
Makefile
makeobjops.pl
makesyscalls.sh Change the 'exit()' system call to 'sys_exit()'. This avoids overlapping 2000-07-29 00:16:28 +00:00
md5c.c Add ia64 support. 2000-09-29 13:36:47 +00:00
p1003_1b.c
posix4_mib.c
subr_acl_posix1e.c o Change locking rules for VOP_GETACL() to indicate that vnode locks 2000-09-21 18:43:32 +00:00
subr_autoconf.c
subr_blist.c
subr_bus.c Initialize 'hints_loaded' to 0. 2000-09-17 23:57:52 +00:00
subr_clist.c
subr_devstat.c Support for unsigned integer and long sysctl variables. Update the 2000-07-05 07:46:41 +00:00
subr_disk.c Avoid the modules madness I inadvertently introduced by making the 2000-09-02 19:17:34 +00:00
subr_disklabel.c Turn dkcksum() into an __inline function. 2000-09-16 13:43:00 +00:00
subr_diskmbr.c
subr_diskslice.c Avoid the modules madness I inadvertently introduced by making the 2000-09-02 19:17:34 +00:00
subr_eventhandler.c Make the EVENTHANDLER mechanism MP-safe. Events can now be invoked 2000-09-22 03:17:35 +00:00
subr_kobj.c Add kobj_class_compile_static() to allow classes to be initialised 2000-08-28 21:11:12 +00:00
subr_log.c
subr_module.c
subr_param.c For lockmgr mutex protection, use an array of mutexes that are allocated 2000-10-12 22:37:28 +00:00
subr_prf.c Treat %X the same as %x (not entirely correct, but close enough). 2000-10-02 07:13:10 +00:00
subr_prof.c Major update to the way synchronization is done in the kernel. Highlights 2000-09-07 01:33:02 +00:00
subr_rman.c
subr_scanf.c
subr_smp.c - Change fast interrupts on x86 to push a full interrupt frame and to 2000-10-06 02:20:21 +00:00
subr_taskqueue.c - Heavyweight interrupt threads on the alpha for device I/O interrupts. 2000-10-05 23:09:57 +00:00
subr_trap.c - Change fast interrupts on x86 to push a full interrupt frame and to 2000-10-06 02:20:21 +00:00
subr_turnstile.c Remove the mtx_t, witness_t, and witness_blessed_t types. Instead, just 2000-09-14 20:15:16 +00:00
subr_witness.c Remove the mtx_t, witness_t, and witness_blessed_t types. Instead, just 2000-09-14 20:15:16 +00:00
subr_xxx.c
sys_generic.c Fix a warning that has been annoying me for some time: 2000-07-28 22:17:42 +00:00
sys_pipe.c Pipes are not writeable while a direct write is in progress. However, 2000-09-14 20:10:19 +00:00
sys_process.c Remove the signal value check from the PT_STEP codepath. It 2000-10-14 03:56:01 +00:00
sys_socket.c Instead of just blindly setting -rw-rw-rw-: 2000-07-02 23:56:45 +00:00
syscalls.c Regen: fix prototypes for {o|}{g|s}etrlimit. 2000-08-28 07:56:38 +00:00
syscalls.master Fix prototypes for {o|}{g|s}etrlimit. A recent change in the 2000-08-28 07:50:44 +00:00
sysv_ipc.c
sysv_msg.c Fully initialize msqids[]. This could lead to ENOSPC and other strange 2000-09-19 22:59:22 +00:00
sysv_sem.c
sysv_shm.c
tty_compat.c
tty_conf.c
tty_cons.c Previous commit changing SYSCTL_HANDLER_ARGS violated KNF. 2000-07-04 11:25:35 +00:00
tty_pty.c Rename lminor() to dev2unit(). This function gives a linear unit number 2000-09-19 10:28:44 +00:00
tty_snoop.c
tty_subr.c
tty_tty.c Add snapshots to the fast filesystem. Most of the changes support 2000-07-11 22:07:57 +00:00
tty.c Major update to the way synchronization is done in the kernel. Highlights 2000-09-07 01:33:02 +00:00
uipc_accf.c Accept filter maintainance 2000-09-06 18:49:13 +00:00
uipc_domain.c
uipc_mbuf2.c Replace the mbuf external reference counting code with something 2000-08-19 08:32:59 +00:00
uipc_mbuf.c Add nmbcnt sysctl and make it tunable at boottime; nmbcnt is the 2000-10-15 06:24:07 +00:00
uipc_proto.c
uipc_sockbuf.c Remove uidinfo hash table lookup and maintenance out of chgproccnt() and 2000-09-05 22:11:13 +00:00
uipc_socket2.c Remove uidinfo hash table lookup and maintenance out of chgproccnt() and 2000-09-05 22:11:13 +00:00
uipc_socket.c Check so_error in filt_so{read|write} in order to detect UDP errors. 2000-09-28 04:41:22 +00:00
uipc_syscalls.c Add three new VOPs: VOP_CREATEVOBJECT, VOP_DESTROYVOBJECT and VOP_GETVOBJECT. 2000-09-12 09:49:08 +00:00
uipc_usrreq.c Remove uidinfo hash table lookup and maintenance out of chgproccnt() and 2000-09-05 22:11:13 +00:00
vfs_acl.c o Change locking rules for VOP_GETACL() to indicate that vnode locks 2000-09-21 18:43:32 +00:00
vfs_aio.c aio_qphysio: Eliminate one instance of an out-of-range check that is 2000-09-26 06:35:22 +00:00
vfs_bio.c Convert lockmgr locks from using simple locks to using mutexes. 2000-10-04 01:29:17 +00:00
vfs_cache.c Add new flag PDIRUNLOCK to the component.cn_flags which should be set by 2000-09-17 07:26:42 +00:00
vfs_cluster.c
vfs_conf.c Convert lockmgr locks from using simple locks to using mutexes. 2000-10-04 01:29:17 +00:00
vfs_default.c Convert lockmgr locks from using simple locks to using mutexes. 2000-10-04 01:29:17 +00:00
vfs_export.c Blow away the v_specmountpoint define, replacing it with what it was 2000-10-09 17:31:39 +00:00
vfs_extattr.c Convert lockmgr locks from using simple locks to using mutexes. 2000-10-04 01:29:17 +00:00
vfs_init.c Do not panic on an uninitialized VOP_xxx() call. This was meant as a 2000-09-06 17:51:54 +00:00
vfs_lookup.c Add new flag PDIRUNLOCK to the component.cn_flags which should be set by 2000-09-17 07:26:42 +00:00
vfs_mount.c Convert lockmgr locks from using simple locks to using mutexes. 2000-10-04 01:29:17 +00:00
vfs_subr.c Blow away the v_specmountpoint define, replacing it with what it was 2000-10-09 17:31:39 +00:00
vfs_syscalls.c Convert lockmgr locks from using simple locks to using mutexes. 2000-10-04 01:29:17 +00:00
vfs_vnops.c Convert lockmgr locks from using simple locks to using mutexes. 2000-10-04 01:29:17 +00:00
vnode_if.pl remove crufty exec stuff, perl is in the base system 2000-06-27 19:09:55 +00:00
vnode_if.src o Change locking rules for VOP_GETACL() to indicate that vnode locks 2000-09-21 18:43:32 +00:00