diff options
author | Peter Wemm <peter@FreeBSD.org> | 1998-10-31 17:21:31 +0000 |
---|---|---|
committer | Peter Wemm <peter@FreeBSD.org> | 1998-10-31 17:21:31 +0000 |
commit | b0359e2c119950f23c14a526c24bab65994bde94 (patch) | |
tree | 42bfedf2c76129900d9e906a290276b0596e8da7 /sys/vm/vm_meter.c | |
parent | 06feb69276c45157af7e9e5bbbf56d74cd77ebfe (diff) | |
download | src-b0359e2c119950f23c14a526c24bab65994bde94.tar.gz src-b0359e2c119950f23c14a526c24bab65994bde94.zip |
Add John Dyson's SYSCTL descriptions, and an export of more stats to
a sysctl hierarchy (vm.stats.*). SYSCTL descriptions are only present
in source, they do not get compiled into the binaries taking up memory.
Notes
Notes:
svn path=/head/; revision=40794
Diffstat (limited to 'sys/vm/vm_meter.c')
-rw-r--r-- | sys/vm/vm_meter.c | 104 |
1 files changed, 103 insertions, 1 deletions
diff --git a/sys/vm/vm_meter.c b/sys/vm/vm_meter.c index 4879535c73de..5bc74bde8e94 100644 --- a/sys/vm/vm_meter.c +++ b/sys/vm/vm_meter.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)vm_meter.c 8.4 (Berkeley) 1/4/94 - * $Id: vm_meter.c,v 1.25 1998/03/30 09:56:49 phk Exp $ + * $Id: vm_meter.c,v 1.26 1998/08/24 08:39:37 dfr Exp $ */ #include <sys/param.h> @@ -42,6 +42,8 @@ #include <sys/vmmeter.h> #include <vm/vm.h> +#include <vm/vm_prot.h> +#include <vm/vm_page.h> #include <vm/vm_extern.h> #include <vm/vm_param.h> #include <sys/lock.h> @@ -215,3 +217,103 @@ vmtotal SYSCTL_HANDLER_ARGS SYSCTL_PROC(_vm, VM_METER, vmmeter, CTLTYPE_OPAQUE|CTLFLAG_RD, 0, sizeof(struct vmtotal), vmtotal, "S,vmtotal", ""); +SYSCTL_NODE(_vm, OID_AUTO, stats, CTLFLAG_RW, 0, "VM meter stats"); +SYSCTL_NODE(_vm_stats, OID_AUTO, sys, CTLFLAG_RW, 0, "VM meter sys stats"); +SYSCTL_NODE(_vm_stats, OID_AUTO, vm, CTLFLAG_RW, 0, "VM meter vm stats"); +SYSCTL_NODE(_vm_stats, OID_AUTO, misc, CTLFLAG_RW, 0, "VM meter misc stats"); +SYSCTL_INT(_vm_stats_sys, OID_AUTO, + v_swtch, CTLFLAG_RD, &cnt.v_swtch, 0, "Context switches"); +SYSCTL_INT(_vm_stats_sys, OID_AUTO, + v_trap, CTLFLAG_RD, &cnt.v_trap, 0, "Traps"); +SYSCTL_INT(_vm_stats_sys, OID_AUTO, + v_syscall, CTLFLAG_RD, &cnt.v_syscall, 0, "Syscalls"); +SYSCTL_INT(_vm_stats_sys, OID_AUTO, + v_intr, CTLFLAG_RD, &cnt.v_intr, 0, "HW intr"); +SYSCTL_INT(_vm_stats_sys, OID_AUTO, + v_soft, CTLFLAG_RD, &cnt.v_soft, 0, "SW intr"); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_vm_faults, CTLFLAG_RD, &cnt.v_vm_faults, 0, "VM faults"); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_cow_faults, CTLFLAG_RD, &cnt.v_cow_faults, 0, "COW faults"); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_cow_optim, CTLFLAG_RD, &cnt.v_cow_optim, 0, "Optimized COW faults"); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_zfod, CTLFLAG_RD, &cnt.v_zfod, 0, "Zero fill"); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_ozfod, CTLFLAG_RD, &cnt.v_ozfod, 0, "Optimized zero fill"); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_swapin, CTLFLAG_RD, &cnt.v_swapin, 0, "Swapin operations"); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_swapout, CTLFLAG_RD, &cnt.v_swapout, 0, "Swapout operations"); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_swappgsin, CTLFLAG_RD, &cnt.v_swappgsin, 0, "Swapin pages"); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_swappgsout, CTLFLAG_RD, &cnt.v_swappgsout, 0, "Swapout pages"); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_vnodein, CTLFLAG_RD, &cnt.v_vnodein, 0, "Vnodein operations"); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_vnodeout, CTLFLAG_RD, &cnt.v_vnodeout, 0, "Vnodeout operations"); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_vnodepgsin, CTLFLAG_RD, &cnt.v_vnodepgsin, 0, "Vnodein pages"); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_vnodepgsout, CTLFLAG_RD, &cnt.v_vnodepgsout, 0, "Vnodeout pages"); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_intrans, CTLFLAG_RD, &cnt.v_intrans, 0, "In transit page blocking"); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_reactivated, CTLFLAG_RD, &cnt.v_reactivated, 0, "Reactivated pages"); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_pdwakeups, CTLFLAG_RD, &cnt.v_pdwakeups, 0, "Pagedaemon wakeups"); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_pdpages, CTLFLAG_RD, &cnt.v_pdpages, 0, "Pagedaemon page scans"); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_dfree, CTLFLAG_RD, &cnt.v_dfree, 0, ""); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_pfree, CTLFLAG_RD, &cnt.v_pfree, 0, ""); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_tfree, CTLFLAG_RD, &cnt.v_tfree, 0, ""); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_page_size, CTLFLAG_RD, &cnt.v_page_size, 0, ""); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_page_count, CTLFLAG_RD, &cnt.v_page_count, 0, ""); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_free_reserved, CTLFLAG_RD, &cnt.v_free_reserved, 0, ""); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_free_target, CTLFLAG_RD, &cnt.v_free_target, 0, ""); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_free_min, CTLFLAG_RD, &cnt.v_free_min, 0, ""); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_free_count, CTLFLAG_RD, &cnt.v_free_count, 0, ""); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_wire_count, CTLFLAG_RD, &cnt.v_wire_count, 0, ""); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_active_count, CTLFLAG_RD, &cnt.v_active_count, 0, ""); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_inactive_target, CTLFLAG_RD, &cnt.v_inactive_target, 0, ""); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_inactive_count, CTLFLAG_RD, &cnt.v_inactive_count, 0, ""); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_cache_count, CTLFLAG_RD, &cnt.v_cache_count, 0, ""); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_cache_min, CTLFLAG_RD, &cnt.v_cache_min, 0, ""); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_cache_max, CTLFLAG_RD, &cnt.v_cache_max, 0, ""); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_pageout_free_min, CTLFLAG_RD, &cnt.v_pageout_free_min, 0, ""); +SYSCTL_INT(_vm_stats_vm, OID_AUTO, + v_interrupt_free_min, CTLFLAG_RD, &cnt.v_interrupt_free_min, 0, ""); +SYSCTL_INT(_vm_stats_misc, OID_AUTO, + zero_page_count, CTLFLAG_RD, &vm_page_zero_count, 0, ""); +#if 0 +SYSCTL_INT(_vm_stats_misc, OID_AUTO, + page_mask, CTLFLAG_RD, &page_mask, 0, ""); +SYSCTL_INT(_vm_stats_misc, OID_AUTO, + page_shift, CTLFLAG_RD, &page_shift, 0, ""); +SYSCTL_INT(_vm_stats_misc, OID_AUTO, + first_page, CTLFLAG_RD, &first_page, 0, ""); +SYSCTL_INT(_vm_stats_misc, OID_AUTO, + last_page, CTLFLAG_RD, &last_page, 0, ""); +SYSCTL_INT(_vm_stats_misc, OID_AUTO, + vm_page_bucket_count, CTLFLAG_RD, &vm_page_bucket_count, 0, ""); +SYSCTL_INT(_vm_stats_misc, OID_AUTO, + vm_page_hash_mask, CTLFLAG_RD, &vm_page_hash_mask, 0, ""); +#endif |