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Merge in Lite2: use machine-independent types.
Reviewed by: davidg & bde
This commit is contained in:
Jeffrey Hsu
parent
3b3cc59fb6
commit
5409bca18e
1 changed files with 61 additions and 60 deletions
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@ -30,8 +30,8 @@
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)vmmeter.h 8.1 (Berkeley) 6/2/93
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* $Id: vmmeter.h,v 1.11 1995/07/29 10:47:05 bde Exp $
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* @(#)vmmeter.h 8.2 (Berkeley) 7/10/94
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* $Id: vmmeter.h,v 1.13 1996/02/25 08:50:38 hsu Exp $
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*/
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#ifndef _SYS_VMMETER_H_
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@ -44,50 +44,51 @@ struct vmmeter {
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/*
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* General system activity.
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*/
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unsigned v_swtch; /* context switches */
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unsigned v_trap; /* calls to trap */
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unsigned v_syscall; /* calls to syscall() */
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unsigned v_intr; /* device interrupts */
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unsigned v_soft; /* software interrupts */
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u_int v_swtch; /* context switches */
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u_int v_trap; /* calls to trap */
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u_int v_syscall; /* calls to syscall() */
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u_int v_intr; /* device interrupts */
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u_int v_soft; /* software interrupts */
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/*
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* Virtual memory activity.
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*/
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unsigned v_vm_faults; /* number of address memory faults */
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unsigned v_cow_faults; /* number of copy-on-writes */
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unsigned v_zfod; /* pages zero filled on demand */
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unsigned v_swapin; /* swap pager pageins */
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unsigned v_swapout; /* swap pager pageouts */
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unsigned v_swappgsin; /* swap pager pages paged in */
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unsigned v_swappgsout; /* swap pager pages paged out */
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unsigned v_vnodein; /* vnode pager pageins */
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unsigned v_vnodeout; /* vnode pager pageouts */
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unsigned v_vnodepgsin; /* vnode_pager pages paged in */
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unsigned v_vnodepgsout; /* vnode pager pages paged out */
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unsigned v_intrans; /* intransit blocking page faults */
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unsigned v_reactivated; /* number of pages reactivated from free list */
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unsigned v_pdwakeups; /* number of times daemon has awaken from sleep */
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unsigned v_pdpages; /* number of pages analyzed by daemon */
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unsigned v_dfree; /* pages freed by daemon */
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unsigned v_pfree; /* pages freed by exiting processes */
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unsigned v_tfree; /* total pages freed */
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u_int v_vm_faults; /* number of address memory faults */
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u_int v_cow_faults; /* number of copy-on-writes */
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u_int v_zfod; /* pages zero filled on demand */
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u_int v_swapin; /* swap pager pageins */
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u_int v_swapout; /* swap pager pageouts */
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u_int v_swappgsin; /* swap pager pages paged in */
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u_int v_swappgsout; /* swap pager pages paged out */
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u_int v_vnodein; /* vnode pager pageins */
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u_int v_vnodeout; /* vnode pager pageouts */
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u_int v_vnodepgsin; /* vnode_pager pages paged in */
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u_int v_vnodepgsout; /* vnode pager pages paged out */
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u_int v_intrans; /* intransit blocking page faults */
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u_int v_reactivated; /* number of pages reactivated from free list */
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u_int v_pdwakeups; /* number of times daemon has awaken from sleep */
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u_int v_pdpages; /* number of pages analyzed by daemon */
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u_int v_dfree; /* pages freed by daemon */
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u_int v_pfree; /* pages freed by exiting processes */
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u_int v_tfree; /* total pages freed */
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/*
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* Distribution of page usages.
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*/
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unsigned v_page_size; /* page size in bytes */
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unsigned v_page_count; /* total number of pages in system */
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unsigned v_free_reserved; /* number of pages reserved for deadlock */
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unsigned v_free_target; /* number of pages desired free */
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unsigned v_free_min; /* minimum number of pages desired free */
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unsigned v_free_count; /* number of pages free */
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unsigned v_wire_count; /* number of pages wired down */
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unsigned v_active_count;/* number of pages active */
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unsigned v_inactive_target; /* number of pages desired inactive */
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unsigned v_inactive_count; /* number of pages inactive */
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unsigned v_cache_count; /* number of pages on buffer cache queue */
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unsigned v_cache_min; /* min number of pages desired on cache queue */
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unsigned v_cache_max; /* max number of pages in cached obj */
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unsigned v_pageout_free_min; /* min number pages reserved for kernel */
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unsigned v_interrupt_free_min; /* reserved number of pages for int code */
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u_int v_page_size; /* page size in bytes */
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u_int v_page_count; /* total number of pages in system */
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u_int v_free_reserved; /* number of pages reserved for deadlock */
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u_int v_free_target; /* number of pages desired free */
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u_int v_free_min; /* minimum number of pages desired free */
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u_int v_free_count; /* number of pages free */
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u_int v_wire_count; /* number of pages wired down */
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u_int v_active_count; /* number of pages active */
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u_int v_inactive_target; /* number of pages desired inactive */
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u_int v_inactive_count; /* number of pages inactive */
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u_int v_cache_count; /* number of pages on buffer cache queue */
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u_int v_cache_min; /* min number of pages desired on cache queue */
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u_int v_cache_max; /* max number of pages in cached obj */
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u_int v_pageout_free_min; /* min number pages reserved for kernel */
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u_int v_interrupt_free_min; /* reserved number of pages for int code */
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};
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#ifdef KERNEL
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extern struct vmmeter cnt;
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@ -96,20 +97,20 @@ extern struct vmmeter cnt;
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/* systemwide totals computed every five seconds */
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struct vmtotal
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{
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short t_rq; /* length of the run queue */
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short t_dw; /* jobs in ``disk wait'' (neg priority) */
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short t_pw; /* jobs in page wait */
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short t_sl; /* jobs sleeping in core */
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short t_sw; /* swapped out runnable/short block jobs */
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long t_vm; /* total virtual memory */
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long t_avm; /* active virtual memory */
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long t_rm; /* total real memory in use */
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long t_arm; /* active real memory */
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long t_vmshr; /* shared virtual memory */
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long t_avmshr; /* active shared virtual memory */
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long t_rmshr; /* shared real memory */
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long t_armshr; /* active shared real memory */
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long t_free; /* free memory pages */
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int16_t t_rq; /* length of the run queue */
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int16_t t_dw; /* jobs in ``disk wait'' (neg priority) */
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int16_t t_pw; /* jobs in page wait */
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int16_t t_sl; /* jobs sleeping in core */
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int16_t t_sw; /* swapped out runnable/short block jobs */
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int32_t t_vm; /* total virtual memory */
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int32_t t_avm; /* active virtual memory */
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int32_t t_rm; /* total real memory in use */
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int32_t t_arm; /* active real memory */
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int32_t t_vmshr; /* shared virtual memory */
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int32_t t_avmshr; /* active shared virtual memory */
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int32_t t_rmshr; /* shared real memory */
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int32_t t_armshr; /* active shared real memory */
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int32_t t_free; /* free memory pages */
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};
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/*
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@ -132,22 +133,22 @@ struct vmtotal
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#define NRMON 64
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/* data and stack size distribution counters */
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unsigned int dmon[NDMON+1];
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unsigned int smon[NSMON+1];
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u_int dmon[NDMON+1];
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u_int smon[NSMON+1];
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/* page in time distribution counters */
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unsigned int pmon[NPMON+2];
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u_int pmon[NPMON+2];
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/* reclaim time distribution counters */
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unsigned int rmon[NRMON+2];
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u_int rmon[NRMON+2];
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int pmonmin;
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int pres;
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int rmonmin;
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int rres;
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unsigned rectime; /* accumulator for reclaim times */
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unsigned pgintime; /* accumulator for page in times */
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u_int rectime; /* accumulator for reclaim times */
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u_int pgintime; /* accumulator for page in times */
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#endif
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#endif
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