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This commit is contained in:
albert 2002-10-30 06:06:44 +00:00
parent 9da12ae628
commit 85fc8beb41
4 changed files with 84 additions and 101 deletions
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1
README.top
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@ -52,7 +52,6 @@ separate CPUs, but could easily be changed.
//#define PRETENDNOCAP /* use a terminal without essential caps */ //#define PRETENDNOCAP /* use a terminal without essential caps */
//#define SORT_SUPRESS /* *attempt* to reduce qsort overhead */ //#define SORT_SUPRESS /* *attempt* to reduce qsort overhead */
//#define USE_LIB_STA3 /* use lib status (3 ch) vs. proc_t (1 ch) */ //#define USE_LIB_STA3 /* use lib status (3 ch) vs. proc_t (1 ch) */
//#define YIELDCPU_OFF /* hang on tight, DON'T issue sched_yield */
//#define WARN_NOT_SMP /* restrict '1' & 'I' commands to true smp */ //#define WARN_NOT_SMP /* restrict '1' & 'I' commands to true smp */

42
top.1
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@ -185,11 +185,11 @@ Even so, items shown with an \*(AS could be overridden through the
command-line. command-line.
\fIGlobal_defaults\fR \fIGlobal_defaults\fR
'A' - Alt display \fBOff\fR (full-screen) 'A' - Alt display Off (full-screen)
* 'd' - Delay time 3.0 seconds * 'd' - Delay time 3.0 seconds
'I' - Irix mode On\ \ (no, 'solaris' smp) 'I' - Irix mode On\ \ (no, 'solaris' smp)
* 'p' - PID monitoring \fBOff\fR * 'p' - PID monitoring Off
* 's' - Secure mode \fBOff\fR (unsecured) * 's' - Secure mode Off (unsecured)
\fISummary_Area_defaults\fR \fISummary_Area_defaults\fR
'l' - Load Avg/Uptime On\ \ (thus program name) 'l' - Load Avg/Uptime On\ \ (thus program name)
't' - Task/Cpu state On\ \ (1+1 lines, see '1') 't' - Task/Cpu state On\ \ (1+1 lines, see '1')
@ -197,13 +197,13 @@ command-line.
'1' - Single Cpu On\ \ (thus 1 line if smp) '1' - Single Cpu On\ \ (thus 1 line if smp)
\fITask_Area_defaults\fR \fITask_Area_defaults\fR
'b' - Bold hilite On\ \ (not 'reverse') 'b' - Bold hilite On\ \ (not 'reverse')
* 'c' - Command line \fBOff\fR (name, not cmdline) * 'c' - Command line Off (name, not cmdline)
* 'i' - Idle tasks On\ \ (show all tasks) * 'i' - Idle tasks On\ \ (show all tasks)
'R' - Reverse sort On\ \ (sort pids high-to-low) 'R' - Reverse sort On\ \ (sort pids high-to-low)
* 'S' - Cumulative time \fBOff\fR (exclude dead children) * 'S' - Cumulative time Off (exclude dead children)
'x' - Column hilite \fBOff\fR\ (no, sort field) 'x' - Column hilite Off\ (no, sort field)
'y' - Row hilite On\ \ (yes, running tasks) 'y' - Row hilite On\ \ (yes, running tasks)
'z' - color/mono \fBOff\fR\ (no, colors) 'z' - color/mono Off\ (no, colors)
.\" ---------------------------------------------------------------------- .\" ----------------------------------------------------------------------
@ -876,7 +876,7 @@ in all four windows before returning to the \*(Me display.
<Enter> :apply and exit <Enter> :apply and exit
'q' :abandon current changes and exit 'q' :abandon current changes and exit
\*(NT If your use 'a' or 'w' to cycle the targeted window, you will If your use 'a' or 'w' to cycle the targeted window, you will
have applied the color scheme that was displayed when you left that window. have applied the color scheme that was displayed when you left that window.
You can, of course, easily return to any window and reapply different You can, of course, easily return to any window and reapply different
colors or turn colors \*F completely with the 'z' toggle. colors or turn colors \*F completely with the 'z' toggle.
@ -898,7 +898,6 @@ as you return to the \*(Me display.
In \*(FM there is a single window represented by the entire screen. In \*(FM there is a single window represented by the entire screen.
That single window can still be changed to display 1 of 4 different\fB field That single window can still be changed to display 1 of 4 different\fB field
groups\fR (\*(Xc 'G' \*(CI, repeated below). groups\fR (\*(Xc 'G' \*(CI, repeated below).
Each of the 4 field groups has a unique separately configurable\fB \*(SA\fR Each of the 4 field groups has a unique separately configurable\fB \*(SA\fR
and its own configurable\fB \*(TA\fR. and its own configurable\fB \*(TA\fR.
@ -927,13 +926,13 @@ know what window is the \*(CW.
.SS 4b. COMMANDS for Windows .SS 4b. COMMANDS for Windows
.TP 7 .TP 7
\ \ \'\fB-\fR\' and \'\fB_\fR\' :\fIShow/Hide_Window(s)_toggles\fR \ \ \'\fB-\fR\' and \'\fB_\fR\' :\fIShow/Hide_Window(s)_toggles\fR
The '-' (minus) key turns the \*(CW's \*(TD \*O and \*F. The '-' key turns the \*(CW's \*(TD \*O and \*F.
When \*O, that \*(TA will show a minimum of the columns header you've When \*O, that \*(TA will show a minimum of the columns header you've
established with the 'f' and 'o' commands. established with the 'f' and 'o' commands.
It will also reflect any other \*(TA options/toggles you've applied yielding It will also reflect any other \*(TA options/toggles you've applied yielding
zero or more tasks. zero or more tasks.
The '_' (upper case minus) key does the same for all \*(TDs. The '_' key does the same for all \*(TDs.
In other words, it switches between the currently visible \*(TD(s) and any In other words, it switches between the currently visible \*(TD(s) and any
\*(TD(s) you had toggled \*F. \*(TD(s) you had toggled \*F.
If all 4 \*(TDs are currently visible, this \*(CI will leave the \*(SA If all 4 \*(TDs are currently visible, this \*(CI will leave the \*(SA
@ -941,11 +940,11 @@ as the only display element.
.TP 7 .TP 7
*\ \'\fB=\fR\' and \'\fB+\fR\' :\fIEqualize_(re-balance)_Window(s)\fR *\ \'\fB=\fR\' and \'\fB+\fR\' :\fIEqualize_(re-balance)_Window(s)\fR
The '=' (equals) key forces the \*(CW's \*(TD to be visible. The '=' key forces the \*(CW's \*(TD to be visible.
It also reverses any 'i' (idle tasks) and 'n' (max tasks) commands that might It also reverses any 'i' (idle tasks) and 'n' (max tasks) commands that might
be active. be active.
The \'+' (upper case equals) key does the same for all windows. The '+' key does the same for all windows.
The four \*(TDs will reappear, nice and even. They will also have retained The four \*(TDs will reappear, nice and even. They will also have retained
any customizations you had previously applied, except for the 'i' any customizations you had previously applied, except for the 'i'
(idle tasks) and 'n' (max tasks) commands. (idle tasks) and 'n' (max tasks) commands.
@ -1016,8 +1015,8 @@ Here is an example of the contents of\fI /etc/toprc\fR:
.\" ...................................................................... .\" ......................................................................
.SS 5b. PERSONAL Configuration File .SS 5b. PERSONAL Configuration File
This file, written as '$HOME/.your-name-4-top' + 'rc'. This file is written as '$HOME/.your-name-4-top' + 'rc'.
You use the 'W' \*(CI to create it or update it. Use the 'W' \*(CI to create it or update it.
Here is the general layout: Here is the general layout:
global # line 1: the program name/alias notation global # line 1: the program name/alias notation
@ -1078,22 +1077,19 @@ For these stupid tricks, \*(Me needs \*(AM.
.New .New
With 3 or 4 \*(TDs visible, pick any window other than the last With 3 or 4 \*(TDs visible, pick any window other than the last
and turn idle processes \*F.   and turn idle processes \*F.
Depending on where you applied 'i', sometimes several \*(TDs are bouncing and Depending on where you applied 'i', sometimes several \*(TDs are bouncing and
sometimes it's like an accordion, as \*(Me tries his best to allocate space. sometimes it's like an accordion, as \*(Me tries his best to allocate space.
.New .New
Set each window's summary lines differently: one with no memory; another with Set each window's summary lines differently: one with no memory; another with
no states; maybe one with nothing at all, just the message line.   no states; maybe one with nothing at all, just the message line.
Then hold down 'a' or 'w' and watch a variation on bouncing windows \*(EM
Then hold down 'a' or 'w' and watch a variation on bouncing windows. hopping windows.
What say we call these 'hopping windows'.
.New .New
Display all 4 windows and for each, in turn, set idle processes to \*F. Display all 4 windows and for each, in turn, set idle processes to \*F.
You've just entered the "extreme bounce" zone.
You've just entered the "extreme bounce" zone.  
.\" ...................................................................... .\" ......................................................................
.SS 6c. The Big Bird Window .SS 6c. The Big Bird Window

133
top.c
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@ -23,9 +23,6 @@
#include <ctype.h> #include <ctype.h>
#include <curses.h> #include <curses.h>
#include <errno.h> #include <errno.h>
#ifndef YIELDCPU_OFF
#include <sched.h>
#endif
#include <signal.h> #include <signal.h>
#include <stdarg.h> #include <stdarg.h>
#include <stdio.h> #include <stdio.h>
@ -1147,20 +1144,23 @@ static void whack_terminal (void)
/*###### Field Selection/Ordering routines #############################*/ /*###### Field Selection/Ordering routines #############################*/
/* These are our gosh darn 'Fields' ! /* These are our gosh darn 'Fields' !
They MUST be kept in sync with pflags !! */ They MUST be kept in sync with pflags !!
note: for integer data, the length modifiers found in .fmts may be
smaller than the true length found in the proc_t -- this plus
a cast in show_a_task provides some width protection. */
static FTAB_t Fieldstab[] = { static FTAB_t Fieldstab[] = {
/* head fmts width scale sort desc /* head fmts width scale sort desc
----------- ------- ------ ----- -------- ---------------------- */ ----------- ------- ------ ----- -------- ---------------------- */
{ " PID ", "%5d ", -1, -1, _SF(P_PID), "Process Id" }, { " PID ", "%5u ", -1, -1, _SF(P_PID), "Process Id" },
{ " PPID ", "%5d ", -1, -1, _SF(P_PPD), "Parent Process Pid" }, { " PPID ", "%5u ", -1, -1, _SF(P_PPD), "Parent Process Pid" },
{ " PGID ", "%5d ", -1, -1, _SF(P_PGD), "Process Group Id" }, { " PGID ", "%5u ", -1, -1, _SF(P_PGD), "Process Group Id" },
{ " UID ", "%4d ", -1, -1, _SF(P_UID), "User Id" }, { " UID ", "%4u ", -1, -1, _SF(P_UID), "User Id" },
{ "USER ", "%-8.8s ", -1, -1, _SF(P_USR), "User Name" }, { "USER ", "%-8.8s ", -1, -1, _SF(P_USR), "User Name" },
{ "GROUP ", "%-8.8s ", -1, -1, _SF(P_GRP), "Group Name" }, { "GROUP ", "%-8.8s ", -1, -1, _SF(P_GRP), "Group Name" },
{ "TTY ", "%-8.8s ", 8, -1, _SF(P_TTY), "Controlling Tty" }, { "TTY ", "%-8.8s ", 8, -1, _SF(P_TTY), "Controlling Tty" },
{ " PR ", "%3ld ", -1, -1, _SF(P_PRI), "Priority" }, { " PR ", "%3d ", -1, -1, _SF(P_PRI), "Priority" },
{ " NI ", "%3ld ", -1, -1, _SF(P_NCE), "Nice value" }, { " NI ", "%3d ", -1, -1, _SF(P_NCE), "Nice value" },
{ "#C ", "%2d ", -1, -1, _SF(P_CPN), "Last used cpu (SMP)" }, { "#C ", "%2u ", -1, -1, _SF(P_CPN), "Last used cpu (SMP)" },
{ "%CPU ", "%#4.1f ", -1, -1, _SF(P_CPU), "CPU usage" }, { "%CPU ", "%#4.1f ", -1, -1, _SF(P_CPU), "CPU usage" },
{ " TIME ", "%6.6s ", 6, -1, _SF(P_TME), "CPU Time" }, { " TIME ", "%6.6s ", 6, -1, _SF(P_TME), "CPU Time" },
{ " TIME+ ", "%9.9s ", 9, -1, _SF(P_TME), "CPU Time, hundredths" }, { " TIME+ ", "%9.9s ", 9, -1, _SF(P_TME), "CPU Time, hundredths" },
@ -1848,24 +1848,24 @@ static void frame_storage (void)
/* /*
* Task display *Helper* function to handle highlighted * Task display *Helper* function to handle highlighted
* column transitions. */ * column transitions. */
static void mkcol (WIN_t *q, PFLG_t idx, int sta, int *pad, char *buf, ...) static void mkcol (WIN_t *q, int a, int c, int *p, char *b, const char *f, ...)
{ { /* a = status, c = hicol, p = pad, b = buf, f = fmt */
char tmp[COLBUFSIZ]; char tmp[COLBUFSIZ];
va_list va; va_list va;
va_start(va, buf); va_start(va, f);
/* this conditional is for piece-of-mind only, it should NOT be needed /* this conditional is for piece-of-mind only, it should NOT be needed
given the macro employed by show_a_task (which calls us only when given the macro employed by show_a_task (which calls us only when
the target column is the current sort field and Show_HICOLS is on) */ the target column is the current sort field and Show_HICOLS is on) */
if (!CHKw(q, Show_HICOLS) || q->sortindx != idx) { if (!c) {
vsprintf(buf, Fieldstab[idx].fmts, va); vsprintf(b, f, va);
} else { } else {
vsnprintf(tmp, sizeof(tmp), Fieldstab[idx].fmts, va); vsnprintf(tmp, sizeof(tmp), f, va);
sprintf(buf, "%s%s", q->capclr_rowhigh, tmp); sprintf(b, "%s%s", q->capclr_rowhigh, tmp);
*pad += q->len_rowhigh; *p += q->len_rowhigh;
if (!CHKw(q, Show_HIROWS) || 'R' != sta) { if (!CHKw(q, Show_HIROWS) || 'R' != a) {
strcat(buf, q->capclr_rownorm); strcat(b, q->capclr_rownorm);
*pad += q->len_rownorm; *p += q->len_rownorm;
} }
} }
va_end(va); va_end(va);
@ -1878,10 +1878,10 @@ static void show_a_task (WIN_t *q, proc_t *task)
{ {
/* the following macro is our means to 'inline' emitting a column -- that's /* the following macro is our means to 'inline' emitting a column -- that's
far and away the most frequent and costly part of top's entire job! */ far and away the most frequent and costly part of top's entire job! */
#define MKCOL(q,idx,sta,pad,buf,arg...) do{ \ #define MKCOL(q,a,c,p,b,f,v...) do{ \
if (!b) \ if (!c) \
snprintf(buf, sizeof(buf), f, ## arg); \ snprintf(b, sizeof(b), f, ## v); \
else mkcol(q, idx, sta, pad, buf, ## arg); }while(0) else mkcol(q, a, c, p, b, f, ## v); } while(0)
char rbuf[ROWBUFSIZ]; char rbuf[ROWBUFSIZ];
int j, x, pad; int j, x, pad;
@ -1895,10 +1895,10 @@ static void show_a_task (WIN_t *q, proc_t *task)
char cbuf[COLBUFSIZ]; char cbuf[COLBUFSIZ];
char a = task->state; /* we'll use local var's so */ char a = task->state; /* we'll use local var's so */
PFLG_t i = q->procflags[x]; /* gcc doesn't reinvent the */ PFLG_t i = q->procflags[x]; /* gcc doesn't reinvent the */
unsigned s = Fieldstab[i].scale; /* wheel -- yields a cryptic */ const char *f = Fieldstab[i].fmts; /* wheel - yields a cryptic */
unsigned w = Fieldstab[i].width; /* mkcol, but saves +1k code */ unsigned s = Fieldstab[i].scale; /* mkcol, but saves a bunch */
const char *f = Fieldstab[i].fmts; /* (this & next macro only) */ unsigned w = Fieldstab[i].width; /* of generated code... */
int b = (CHKw(q, Show_HICOLS) && q->sortindx == i); int c = (CHKw(q, Show_HICOLS) && q->sortindx == i);
cbuf[0] = '\0'; cbuf[0] = '\0';
switch (i) { switch (i) {
@ -1930,76 +1930,76 @@ static void show_a_task (WIN_t *q, proc_t *task)
} }
cmdptr = cmdnam; cmdptr = cmdnam;
} }
MKCOL(q, i, a, &pad, cbuf, q->maxcmdln, q->maxcmdln, cmdptr); MKCOL(q, a, c, &pad, cbuf, f, q->maxcmdln, q->maxcmdln, cmdptr);
} }
break; break;
case P_COD: case P_COD:
MKCOL(q, i, a, &pad, cbuf, scale_num(PAGES_2K(task->trs), w, s)); MKCOL(q, a, c, &pad, cbuf, f, scale_num(PAGES_2K(task->trs), w, s));
break; break;
case P_CPN: case P_CPN:
MKCOL(q, i, a, &pad, cbuf, task->processor); MKCOL(q, a, c, &pad, cbuf, f, (unsigned)task->processor);
break; break;
case P_CPU: case P_CPU:
{ float u = (float)task->pcpu * Frame_tscale; { float u = (float)task->pcpu * Frame_tscale;
if (99.9 < u) u = 99.9; if (99.9 < u) u = 99.9;
MKCOL(q, i, a, &pad, cbuf, u); MKCOL(q, a, c, &pad, cbuf, f, u);
} }
break; break;
case P_DAT: case P_DAT:
MKCOL(q, i, a, &pad, cbuf, scale_num(PAGES_2K(task->drs), w, s)); MKCOL(q, a, c, &pad, cbuf, f, scale_num(PAGES_2K(task->drs), w, s));
break; break;
case P_DRT: case P_DRT:
MKCOL(q, i, a, &pad, cbuf, scale_num((unsigned)task->dt, w, s)); MKCOL(q, a, c, &pad, cbuf, f, scale_num((unsigned)task->dt, w, s));
break; break;
case P_FLG: case P_FLG:
MKCOL(q, i, a, &pad, cbuf, (long)task->flags); MKCOL(q, a, c, &pad, cbuf, f, (long)task->flags);
for (j = 0; cbuf[j]; j++) for (j = 0; cbuf[j]; j++)
if ('0' == cbuf[j]) cbuf[j] = '.'; if ('0' == cbuf[j]) cbuf[j] = '.';
break; break;
case P_FLT: case P_FLT:
MKCOL(q, i, a, &pad, cbuf, scale_num(task->maj_flt, w, s)); MKCOL(q, a, c, &pad, cbuf, f, scale_num(task->maj_flt, w, s));
break; break;
case P_GRP: case P_GRP:
MKCOL(q, i, a, &pad, cbuf, task->egroup); MKCOL(q, a, c, &pad, cbuf, f, task->egroup);
break; break;
case P_MEM: case P_MEM:
MKCOL(q, i, a, &pad, cbuf MKCOL(q, a, c, &pad, cbuf, f
, (float)PAGES_2K(task->resident) * 100 / kb_main_total); , (float)PAGES_2K(task->resident) * 100 / kb_main_total);
break; break;
case P_NCE: case P_NCE:
MKCOL(q, i, a, &pad, cbuf, (long)task->nice); MKCOL(q, a, c, &pad, cbuf, f, (int)task->nice);
break; break;
case P_PGD: case P_PGD:
MKCOL(q, i, a, &pad, cbuf, task->pgrp); MKCOL(q, a, c, &pad, cbuf, f, (unsigned)task->pgrp);
break; break;
case P_PID: case P_PID:
MKCOL(q, i, a, &pad, cbuf, task->pid); MKCOL(q, a, c, &pad, cbuf, f, (unsigned)task->pid);
break; break;
case P_PPD: case P_PPD:
MKCOL(q, i, a, &pad, cbuf, task->ppid); MKCOL(q, a, c, &pad, cbuf, f, (unsigned)task->ppid);
break; break;
case P_PRI: case P_PRI:
/* quick & dirty response to 2.5.xx RT priority */ if (-99 > task->priority || +99 < task->priority)
if (-99 > task->priority) task->priority = -99; MKCOL(q, a, c, &pad, cbuf, " RT ");
else if (+99 < task->priority) task->priority = +99; else
MKCOL(q, i, a, &pad, cbuf, (long)task->priority); MKCOL(q, a, c, &pad, cbuf, f, (int)task->priority);
break; break;
case P_RES: case P_RES:
MKCOL(q, i, a, &pad, cbuf, scale_num(PAGES_2K(task->resident), w, s)); MKCOL(q, a, c, &pad, cbuf, f, scale_num(PAGES_2K(task->resident), w, s));
break; break;
case P_SHR: case P_SHR:
MKCOL(q, i, a, &pad, cbuf, scale_num(PAGES_2K(task->share), w, s)); MKCOL(q, a, c, &pad, cbuf, f, scale_num(PAGES_2K(task->share), w, s));
break; break;
case P_STA: case P_STA:
#ifdef USE_LIB_STA3 #ifdef USE_LIB_STA3
MKCOL(q, i, a, &pad, cbuf, status(task)); MKCOL(q, a, c, &pad, cbuf, f, status(task));
#else #else
MKCOL(q, i, a, &pad, cbuf, task->state); MKCOL(q, a, c, &pad, cbuf, f, task->state);
#endif #endif
break; break;
case P_SWP: case P_SWP:
MKCOL(q, i, a, &pad, cbuf MKCOL(q, a, c, &pad, cbuf, f
, scale_num(PAGES_2K(task->size - task->resident), w, s)); , scale_num(PAGES_2K(task->size - task->resident), w, s));
break; break;
case P_TME: case P_TME:
@ -2009,34 +2009,34 @@ static void show_a_task (WIN_t *q, proc_t *task)
t = task->utime + task->stime; t = task->utime + task->stime;
if (CHKw(q, Show_CTIMES)) if (CHKw(q, Show_CTIMES))
t += (task->cutime + task->cstime); t += (task->cutime + task->cstime);
MKCOL(q, i, a, &pad, cbuf, scale_tics(t, w)); MKCOL(q, a, c, &pad, cbuf, f, scale_tics(t, w));
} }
break; break;
case P_TTY: case P_TTY:
{ char tmp[TNYBUFSIZ]; { char tmp[TNYBUFSIZ];
dev_to_tty(tmp, (int)w, task->tty, task->pid, ABBREV_DEV); dev_to_tty(tmp, (int)w, task->tty, task->pid, ABBREV_DEV);
MKCOL(q, i, a, &pad, cbuf, tmp); MKCOL(q, a, c, &pad, cbuf, f, tmp);
} }
break; break;
case P_UID: case P_UID:
MKCOL(q, i, a, &pad, cbuf, task->euid); MKCOL(q, a, c, &pad, cbuf, f, (unsigned)task->euid);
break; break;
case P_USR: case P_USR:
MKCOL(q, i, a, &pad, cbuf, task->euser); MKCOL(q, a, c, &pad, cbuf, f, task->euser);
break; break;
case P_VRT: case P_VRT:
MKCOL(q, i, a, &pad, cbuf, scale_num(PAGES_2K(task->size), w, s)); MKCOL(q, a, c, &pad, cbuf, f, scale_num(PAGES_2K(task->size), w, s));
break; break;
case P_WCH: case P_WCH:
if (No_ksyms) { if (No_ksyms) {
#ifdef CASEUP_HEXES #ifdef CASEUP_HEXES
MKCOL(q, i, a, &pad, cbuf, fmtmk("x%08lX", (long)task->wchan)); MKCOL(q, a, c, &pad, cbuf, "%08lX ", (long)task->wchan);
#else #else
MKCOL(q, i, a, &pad, cbuf, fmtmk("x%08lx", (long)task->wchan)); MKCOL(q, a, c, &pad, cbuf, "%08lx ", (long)task->wchan);
#endif #endif
} else { } else {
MKCOL(q, i, a, &pad, cbuf, wchan(task->wchan)); MKCOL(q, a, c, &pad, cbuf, f, wchan(task->wchan));
} }
break; break;
@ -2444,17 +2444,6 @@ static proc_t **do_summary (void)
** Display Memory and Swap space usage */ ** Display Memory and Swap space usage */
frame_storage(); frame_storage();
#ifndef YIELDCPU_OFF
/* jeeze pucker up, it's time to kiss the scheduler's butt...
Alright Mr. Kernel, that's ENOUGH already. This swell little program
is SICK and TIRED of being PUNISHED for its CAREFUL USE of cpu cycles
(quite unlike old top who just threw them away). You constantly make
me FIGHT my way back up the RUN-QUEUE! Dammit, I am GOOD, regardless
of whether your GOODNESS says so. So here's the deal: I'll yield the
darn cpu, if you'll promise to re-dispatch me real soon, ok? */
sched_yield();
#endif
SETw(Curwin, NEWFRAM_cwo); SETw(Curwin, NEWFRAM_cwo);
return p_table; return p_table;

5
top.h
View File

@ -34,7 +34,6 @@
//#define PRETEND2_5_X /* pretend we're linux 2.5.x (for IO-wait) */ //#define PRETEND2_5_X /* pretend we're linux 2.5.x (for IO-wait) */
//#define PRETEND4CPUS /* pretend we're smp with 4 ticsers (sic) */ //#define PRETEND4CPUS /* pretend we're smp with 4 ticsers (sic) */
//#define PRETENDNOCAP /* use a terminal without essential caps */ //#define PRETENDNOCAP /* use a terminal without essential caps */
//#define YIELDCPU_OFF /* hang on tight, DON'T issue sched_yield */
#ifdef PRETEND2_5_X #ifdef PRETEND2_5_X
#define linux_version_code LINUX_VERSION(2,5,43) #define linux_version_code LINUX_VERSION(2,5,43)
@ -118,7 +117,7 @@
char _str[ROWBUFSIZ]; \ char _str[ROWBUFSIZ]; \
snprintf(_str, sizeof(_str), fmt, ## arg); \ snprintf(_str, sizeof(_str), fmt, ## arg); \
putp(_str); \ putp(_str); \
} while (0); } while (0)
/*------ Special Macros (debug and/or informative) ---------------------*/ /*------ Special Macros (debug and/or informative) ---------------------*/
@ -557,7 +556,7 @@ typedef struct win {
//atic void cpudo (CPUS_t *cpu, const char *pfx); //atic void cpudo (CPUS_t *cpu, const char *pfx);
//atic void frame_states (proc_t **ppt, int show); //atic void frame_states (proc_t **ppt, int show);
//atic void frame_storage (void); //atic void frame_storage (void);
//atic void mkcol (WIN_t *q, PFLG_t idx, int sta, int *pad, char *buf, ...); //atic void mkcol (WIN_t *q, int a, int c, int *p, char *b, const char *f, ...);
//atic void show_a_task (WIN_t *q, proc_t *task); //atic void show_a_task (WIN_t *q, proc_t *task);
/*------ Main Screen routines ------------------------------------------*/ /*------ Main Screen routines ------------------------------------------*/
//atic void do_key (unsigned c); //atic void do_key (unsigned c);