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Much closer approximation of the kernel's calculation of this value.

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Reviewed by:	alc
Obtained from:	Yahoo Inc.
This commit is contained in:
Sean Bruno 2010-06-18 01:17:16 +00:00
parent d3cf8f4b68
commit 5f494640de
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=209276
1 changed files with 6 additions and 1 deletions
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7
lib/libkvm/kvm_proc.c
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@ -323,7 +323,12 @@ nopgrp:
(void)kvm_read(kd, (u_long)proc.p_vmspace,
(char *)&vmspace, sizeof(vmspace));
kp->ki_size = vmspace.vm_map.size;
kp->ki_rssize = vmspace.vm_swrss; /* XXX */
/*
* Approximate the kernel's method of calculating
* this field.
*/
#define pmap_resident_count(pm) ((pm)->pm_stats.resident_count)
kp->ki_rssize = pmap_resident_count(&vmspace.vm_pmap);
kp->ki_swrss = vmspace.vm_swrss;
kp->ki_tsize = vmspace.vm_tsize;
kp->ki_dsize = vmspace.vm_dsize;