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70a61707f6
freebsd-skq/sys/kern
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Bosko Milekic 70a61707f6 Re-enable mbtypes statistics in the mbuf allocator. I disabled these 
when I changed the allocator bits. This implements per-CPU mbtypes
stats by keeping net number of decrements/increments of a given mbtype
per-CPU and then summing all of the per-CPU mbtypes to produce the total
net number of allocated mbufs of the given mbtype.
Counters are carefully balanced to avoid/prevent underflows/overflows.

mbtypes stats are re-enabled with the idea that we may occasionally
(although very rarely) observe slight inconsistencies in the stat
reporting. Most of the time, we should be fine, though.

Also make appropriate modifications to netstat(1) and systat(1) to do
the necessary reporting.

Submitted by: Jiangyi Liu <jyliu@163.net>
2001-09-30 01:58:39 +00:00
..
bus_if.m Alter the return value and arguments of the GET_RESOURCE_LIST bus method. 2000-11-28 06:49:15 +00:00
device_if.m * Factor out the object system from new-bus so that it can be used by 2000-04-08 14:17:18 +00:00
genassym.sh Improve kernel bootstrapping: 2001-01-28 06:39:56 +00:00
imgact_aout.c Make uio_yield() a global. Call uio_yield() between chunks 2001-09-26 06:54:32 +00:00
imgact_elf.c Make uio_yield() a global. Call uio_yield() between chunks 2001-09-26 06:54:32 +00:00
imgact_gzip.c Undo part of the tangle of having sys/lock.h and sys/mutex.h included in 2001-05-01 08:13:21 +00:00
imgact_shell.c Fix #! script exec under linux emulation. If a script is exec'd from a 2000-04-26 20:58:40 +00:00
inflate.c Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 05:07:58 +00:00
init_main.c Don't initialize proc0's mutex twice. It is already done earlier on in the 2001-09-18 22:09:47 +00:00
init_sysent.c o Part two of eaccess(2) commit, rebuilt system call code. 2001-09-21 21:34:06 +00:00
kern_acct.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_acl.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_cap.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_clock.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_condvar.c Add missing ; in last commit 2001-09-19 02:53:59 +00:00
kern_conf.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_descrip.c If an incoming struct proc could have been NULL before, tehn don't 2001-09-12 20:26:57 +00:00
kern_environment.c Add a pointer to kenv(1). 2001-09-21 02:25:53 +00:00
kern_event.c Have EVFILT_TIMERS allocate their callouts via malloc() instead of using 2001-09-29 17:48:39 +00:00
kern_exec.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_exit.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_fork.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_idle.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_intr.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_jail.c o Initialize per-jail securelevel from global securelevel as part of 2001-09-26 20:37:15 +00:00
kern_kthread.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_ktr.c - Replace the unused KTR_IDLELOOP trace class with a new KTR_WITNESS trace 2001-06-25 23:09:31 +00:00
kern_ktrace.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_linker.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_lock.c Fix locking on td_flags for TDF_DEADLKTREAT. If the comments in the code 2001-09-13 22:33:37 +00:00
kern_lockf.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_malloc.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_mib.c o Modify kern.securelevel MIB entry to return a local securelevel, if 2001-09-26 20:39:48 +00:00
kern_module.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_mutex.c Remove superflous parens after de-macroizing. 2001-09-26 00:05:18 +00:00
kern_ntptime.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_physio.c Separate the struct bio related stuff out of <sys/buf.h> into 2000-05-05 09:59:14 +00:00
kern_proc.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_prot.c o When performing a securelevel check as part of securelevel_ge() or 2001-09-26 20:41:48 +00:00
kern_random.c This patchset fixes a large number of file descriptor race conditions. 2000-11-18 21:01:04 +00:00
kern_resource.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_sema.c Implement kernel semaphores. 2001-08-14 22:13:14 +00:00
kern_shutdown.c decrement the dumping variable after use so we can call it several times 2001-09-20 06:08:53 +00:00
kern_sig.c Lock the vnode while truncating the corefile. This fixes a panic 2001-09-26 01:24:07 +00:00
kern_subr.c Make uio_yield() a global. Call uio_yield() between chunks 2001-09-26 06:54:32 +00:00
kern_switch.c Change p into ke->ke_proc, this was hidden behind INVARIANTS. 2001-09-18 03:36:21 +00:00
kern_sx.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_synch.c GC some #if 0'd code. 2001-09-21 19:21:18 +00:00
kern_syscalls.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_sysctl.c o Modify sysctl access control check to use securelevel_gt(), and 2001-09-26 19:51:25 +00:00
kern_tc.c Remove a bogus #ifdef KTR stanza. 2001-01-01 23:09:53 +00:00
kern_time.c o Modify static settime() to accept the proc * for the process requesting 2001-09-26 19:53:57 +00:00
kern_timeout.c Move most of the kernel submap initialization code, including the 2001-08-22 04:07:27 +00:00
kern_xxx.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
ksched.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
link_aout.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
link_elf_obj.c The ia64 kernel is now linked dynamically so parse its _DYNAMIC structure. 2001-09-15 11:02:10 +00:00
link_elf.c The ia64 kernel is now linked dynamically so parse its _DYNAMIC structure. 2001-09-15 11:02:10 +00:00
linker_if.m With this commit, I hereby pronounce gensetdefs past its use-by date. 2001-06-13 10:58:39 +00:00
Make.tags.inc Remove vestiges of MFS. 2001-06-01 10:07:28 +00:00
Makefile Remove vestiges of MFS. 2001-06-01 10:07:28 +00:00
makeobjops.pl revert previous commit (bad style and not needed) 2001-07-22 10:24:31 +00:00
makesyscalls.sh Make the NODEF type usable. A syscall of type NODEF will only 2001-09-28 01:21:57 +00:00
md4c.c Import kernel part of SMB/CIFS requester. 2001-04-10 07:59:06 +00:00
md5c.c Add ia64 support. 2000-09-29 13:36:47 +00:00
p1003_1b.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
posix4_mib.c Add $FreeBSD$. 2000-04-22 15:13:06 +00:00
subr_acl_posix1e.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
subr_autoconf.c Back out the previous change to the queue(3) interface. 2000-05-26 02:09:24 +00:00
subr_blist.c With Alfred's permission, remove vm_mtx in favor of a fine-grained approach 2001-07-04 16:20:28 +00:00
subr_bus.c Move the hints gunk to a seperate file. It isn't really part of the 2001-07-14 08:25:18 +00:00
subr_clist.c Make cblock_alloc_cblocks() spell its own name 2001-03-27 10:21:26 +00:00
subr_devstat.c Export the head structure for the device statistics STAILQ in 2001-08-04 18:02:47 +00:00
subr_disk.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
subr_disklabel.c Create a general facility for making dev_t's depend on another 2001-05-26 08:27:58 +00:00
subr_diskmbr.c Create a general facility for making dev_t's depend on another 2001-05-26 08:27:58 +00:00
subr_diskslice.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
subr_eventhandler.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
subr_hints.c Fix a fatal type mismatch (char *static_env; vs char static_env[]). 2001-09-17 21:27:41 +00:00
subr_kobj.c Convert more malloc+bzero to malloc+M_ZERO. 2000-12-08 21:51:06 +00:00
subr_log.c Use the passed in thread to selrecord() instead of curthread. 2001-09-21 22:46:54 +00:00
subr_mbuf.c Re-enable mbtypes statistics in the mbuf allocator. I disabled these 2001-09-30 01:58:39 +00:00
subr_mchain.c Remove superfluous m_pkthdr.rcv_if = NULL assignment following 2001-02-25 06:33:50 +00:00
subr_module.c Preceed/preceeding are not english words. Use precede and preceding. 2001-02-18 10:43:53 +00:00
subr_param.c Conditionalize VM_SWZONE_SIZE_MAX and VM_BCACHE_SIZE_MAX so MD sections 2001-08-20 16:29:13 +00:00
subr_pcpu.c - Split out the support for per-CPU data from the SMP code. UP kernels 2001-05-10 17:45:49 +00:00
subr_prf.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
subr_prof.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
subr_rman.c Handle NULL struct device *s 2001-05-28 01:00:03 +00:00
subr_sbuf.c Add a couple of API functions I need for my pseudofs WIP. Documentation 2001-09-29 00:32:46 +00:00
subr_scanf.c
subr_smp.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
subr_taskqueue.c remove include of ipl.h because it no longer exists 2001-05-16 02:52:06 +00:00
subr_trap.c Remove a bogus comment. "atomic" doesn't mean that the operation is done 2001-09-21 19:26:57 +00:00
subr_turnstile.c Remove superflous parens after de-macroizing. 2001-09-26 00:05:18 +00:00
subr_witness.c Remove unneeded proc variables and fix comments. 2001-09-21 21:54:45 +00:00
subr_xxx.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
sys_generic.c The P_SELECT flag was moved from p->p_flag to td->td_flags, but p_flag 2001-09-21 22:06:22 +00:00
sys_pipe.c Use the passed in thread to selrecord() instead of curthread. 2001-09-21 22:46:54 +00:00
sys_process.c Set debug information on the process being traced, not the current (debugger) 2001-09-18 19:06:11 +00:00
sys_socket.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
syscalls.c o Part two of eaccess(2) commit, rebuilt system call code. 2001-09-21 21:34:06 +00:00
syscalls.master o Introduce eaccess(2), a version of access(2) that uses the effective 2001-09-21 21:33:22 +00:00
sysv_ipc.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
sysv_msg.c Make msgseg, msgssz (->msgmax) and msgmni TUNABLE. 2001-09-21 09:25:17 +00:00
sysv_sem.c PR: kern/29698 (part) 2001-09-13 21:06:41 +00:00
sysv_shm.c PR: kern/29698 (part) 2001-09-13 20:20:09 +00:00
tty_compat.c
tty_conf.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
tty_cons.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
tty_pty.c Use the passed in thread pointer instead of curthread in calls to 2001-09-21 22:22:25 +00:00
tty_subr.c Make cblock_alloc_cblocks() spell its own name 2001-03-27 10:21:26 +00:00
tty_tty.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
tty.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
uipc_accf.c Revert the last bits of my bogus move of NMBCLUSTERS 2001-06-01 21:47:34 +00:00
uipc_domain.c Sync with recent KAME. 2001-06-11 12:39:29 +00:00
uipc_mbuf2.c Sync with recent KAME. 2001-06-11 12:39:29 +00:00
uipc_mbuf.c Forgot to remove this un-needed test. (M_WAITOK won't fail) 2001-08-19 04:30:13 +00:00
uipc_proto.c Implement a LOCAL_PEERCRED socket option which returns a 2001-08-17 22:01:18 +00:00
uipc_sockbuf.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
uipc_socket2.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
uipc_socket.c Use the passed in thread to selrecord() instead of curthread. 2001-09-21 22:46:54 +00:00
uipc_syscalls.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
uipc_usrreq.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
vfs_acl.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
vfs_aio.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
vfs_bio.c Enable vmiodirenable by default. Remove incorrect comment from sysctl.conf. 2001-09-26 19:35:04 +00:00
vfs_cache.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
vfs_cluster.c With Alfred's permission, remove vm_mtx in favor of a fine-grained approach 2001-07-04 16:20:28 +00:00
vfs_conf.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
vfs_default.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
vfs_export.c Fix some signed/unsigned integer confusion, and add bounds checking of 2001-09-10 11:28:07 +00:00
vfs_extattr.c o vpaccess() -> vn_access() -- Peter reminds me that there is already 2001-09-22 03:07:41 +00:00
vfs_init.c Revert consequences of changes to mount.h, part 2. 2001-04-29 02:45:39 +00:00
vfs_lookup.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
vfs_mount.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
vfs_subr.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
vfs_syscalls.c o vpaccess() -> vn_access() -- Peter reminds me that there is already 2001-09-22 03:07:41 +00:00
vfs_vnops.c Make uio_yield() a global. Call uio_yield() between chunks 2001-09-26 06:54:32 +00:00
vnode_if.pl KSE Milestone 2 2001-09-12 08:38:13 +00:00
vnode_if.src KSE Milestone 2 2001-09-12 08:38:13 +00:00