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"size" means kB of swappable address space

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albert 2002-10-03 06:46:01 +00:00
parent 399e943097
commit 533fced263
1 changed files with 16 additions and 2 deletions
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18
ps/output.c
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@ -201,6 +201,16 @@ CMP_INT(pcpu)
CMP_INT(state)
/* approximation to: kB of address space that could end up in swap */
static int sr_swapable(const proc_t* P, const proc_t* Q) {
unsigned long p_swapable = P->vm_data + P->vm_stack;
unsigned long q_swapable = Q->vm_data + Q->vm_stack;
if (p_swapable < q_swapable) return -1;
if (p_swapable > q_swapable) return 1;
return 0;
}
/***************************************************************************/
/************ Lots of format functions, starting with the NOP **************/
@ -714,6 +724,10 @@ static int pr_trs(void){
return snprintf(outbuf, COLWID, "%ld", trs);
}
/* approximation to: kB of address space that could end up in swap */
static int pr_swapable(void) {
return snprintf(outbuf, COLWID, "%ld", pp->vm_data + pp->vm_stack);
}
static int pr_minflt(void){
@ -1180,7 +1194,7 @@ static const format_struct format_array[] = {
{"m_lrs", "LRS", pr_nop, sr_lrs, 5, MEM, LNx, RIGHT},
{"m_resident", "RES", pr_nop, sr_resident, 5,MEM, LNx, RIGHT},
{"m_share", "SHRD", pr_nop, sr_share, 5, MEM, LNx, RIGHT},
{"m_size", "SIZE", pr_nop, sr_size, 5, MEM, LNx, RIGHT},
{"m_size", "SIZE", pr_size, sr_size, 5, MEM, LNX, RIGHT},
{"m_swap", "SWAP", pr_nop, sr_nop, 5, 0, LNx, RIGHT},
{"m_trs", "TRS", pr_trs, sr_trs, 5, MEM, LNx, RIGHT},
{"maj_flt", "MAJFL", pr_majflt, sr_maj_flt, 6, 0, LNX, CUMUL|RIGHT},
@ -1253,7 +1267,7 @@ static const format_struct format_array[] = {
{"sigcatch", "CAUGHT", pr_sigcatch, sr_nop, 9, 0, XXX, SIGNAL}, /*caught*/
{"sigignore", "IGNORED", pr_sigignore,sr_nop, 9, 0, XXX, SIGNAL}, /*ignored*/
{"sigmask", "BLOCKED", pr_sigmask, sr_nop, 9, 0, XXX, SIGNAL}, /*blocked*/
{"size", "-", pr_nop, sr_size, 1, MEM, SCO, RIGHT},
{"size", "SZ", pr_swapable, sr_swapable, 1, 0, SCO, RIGHT},
{"sl", "SL", pr_nop, sr_nop, 3, 0, XXX, RIGHT},
{"spid", "SPID", pr_thread, sr_nop, 5, 0, SGI, RIGHT},
{"stackp", "STACKP", pr_stackp, sr_nop, 8, 0, LNX, RIGHT}, /*start_stack*/