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48 Commits

Author SHA1 Message Date
keramida
3937232b20 Update the description of the `STATE' column for SMP systems, 
and add the missing `C' SMP-only column.

PR:		docs/29245
Submitted by:	ada@bsd.org
Patch by:	Pawel Worach <pawel.worach@telia.com>
MFC after:	3 days
 2006-05-16 15:27:43 +00:00
ru
b8c014aae7 Re-add option -C to usage(). 2006-04-19 12:19:06 +00:00
keramida
0fb9a8f112 Document the -C option of top(1), which has been added to the source 
and the usage message of top, but not to the manpage.

Pointy hat to:  keramida
Reminded by:    ru
MFC after:      1 week
 2006-04-19 11:47:51 +00:00
ru
cb88fa831f Bring SYNOPSIS in line with usage(). 2006-04-18 15:26:58 +00:00
keramida
189f76a3bd Typo. 
PR:		docs/88015
Submitted by:	Marian Cerny <jojo@matfyz.cz>
MFC after:	3 days
 2005-10-26 12:07:23 +00:00
keramida
acf4c33aac The 'text' argument of u_header() is not used, so we don't need to 
trim_header() it.

Noticed by:	bde
 2005-05-19 13:34:19 +00:00
keramida
c355fa8659 Properly trim the header line too, to fix wrap-around problems that 
have been noticed by running top(1) in terminals that are too narrow
(or on systems with usernames that were too long, pushing everything
too far to the right).

Note that this does *not* solve the wrap-around problem of the system
statistics, which is an entirely different matter :-/

Tested on:	i386, sparc64 (panther), amd64 (sledge)
Approved by:	davidxu (in principle)
 2005-05-18 13:48:33 +00:00
keramida
0f9725e09b Merge the CPU and WCPU columns in a single %6.2f column, add a new 'C' 
command that toggles between the two and update the ORDER_PCTCPU()
macro to sort correctly by the visible "cpu" value.

This saves 6 more columns in 80-column terminals, making things a lot
better for the COMMAND column.

Tested on:	i386, sparc64 (panther), amd64 (sledge)
Approved by:	davidxu (in principle)
 2005-05-18 13:30:08 +00:00
keramida
eae5910982 - Add a THR column to the process listing, that shows the number of 
threads a process has.  The THR column is disabled and disappears
  when 'H' is hit, because then every thread gets its own output line.
- Allow sorting processes by "threads".

Approved by:	davidxu
Inspired by:	Jiawei Ye <leafy7382@gmail.com>
 2005-04-14 15:02:03 +00:00
brueffer
3af8d3beb5 Correct macro usage. 
Submitted by:	Christoph Mallon <christoph.mallon@gmx.de>
MFC after:	3 days
 2005-03-13 13:37:02 +00:00
alfred
2e978add60 This patch merges the sort fields for both pages, so you can (for 
example) view io stats while sorting by process size.  Also adds
voluntary and involuntary context-switch stats to the io page because
there was lots of room.

Submitted by: Dan Nelson dnelson at allantgroup.com
 2004-08-16 07:51:22 +00:00
alfred
fae9d5166b document the 'I' and 't' commands in the help screen in top(1). 
Submitted by: Alex Vasylenko lxv omut.org
 2004-07-12 15:22:44 +00:00
alfred
943cc11b6d Make 'S' in interactive mode toggle display of system processes. 2004-07-12 03:00:50 +00:00
keramida
600bdc3b55 Build upon the nice work of Alfred and add sorting capabilities to 
the -m "io" mode of top.

Approved by:	alfred
 2004-07-08 16:45:55 +00:00
des
ca58cbd339 Correct a misleading (cut'n'pasted) comment. 2004-07-05 12:19:53 +00:00
alfred
bf711ae9b2 New feature, provide a display that shows the amount of IO processes 
are doing.  Toggle this mode by hitting "m" or passing the command line
option "-m io" to top(1).  This allows one to identify disk bandwidth
hogs much easier.
 2004-07-01 09:12:38 +00:00
eivind
52619ee2c2 Replace a reference to /kernel with /boot/kernel/kernel 2003-08-26 15:37:19 +00:00
julian
788547d4cf Changes to allow top to decide whether or not to show multiple threads per 
process. Option -H enables it and it is toggled at the interactive
screen by 'H'.

Submitted by:	Jung-uk Kim <jkim@niksun.com>
 2003-07-17 23:56:40 +00:00
dwmalone
a74d142778 Fix a bug where you couldn't start top in a very small window. Now 
you can start it in a small window, but it doesn't always display
anything sensible. Resizing the window does work though.

The patch is a slightly simpler one than Sheldon's in the PR.

PR:		21075
 2002-08-11 18:37:25 +00:00
mike
c1a6b37593 Don't depend on <pwd.h> to bogusly include <sys/types.h>. 2002-06-09 19:29:55 +00:00
dwmalone
c48987263d Resolve conflicts. 2002-01-24 17:58:42 +00:00
dwmalone
37a39754f4 Resolve conflicts (our -t option, we'd fixed a bug in a slightly different way). 2002-01-24 17:55:40 +00:00
dwmalone
3e1b7588c4 Resolve conflicts (we have a -t option). 2002-01-24 17:54:04 +00:00
dwmalone
9785b3935a Resolve conflict: We made a fix renaming a structure member error, 
but it was renamed errnum on the vendor branch.
 2002-01-24 17:52:26 +00:00
dwmalone
9db2b84363 This commit was generated by cvs2svn to compensate for changes in r89750, 
which included commits to RCS files with non-trunk default branches.
 2002-01-24 17:24:16 +00:00
dwmalone
6d85e91806 import top_3_5beta12 2002-01-24 17:24:16 +00:00
dwmalone
2650f9ea14 Make top exit if its tty vanishes. 
PR:		30939, 30581
Submitted by:	Edwin Groothuis <edwin@mavetju.org>
Submitted by: 	Andrew L. Neporada <andr@dgap.mipt.ru>
MFC after:	2 weeks
 2001-11-04 21:15:52 +00:00
kris
fbb6cc4454 Don't do unsafe activities inside signal handlers. Just set a flag and 
return.

Obtained from:	OpenBSD
Reviewed by:	audit
 2001-08-06 03:19:22 +00:00
imp
9b7d83c384 Fix another possible bufer overflow in top. 
PR: bin/22496
 2000-11-03 22:00:10 +00:00
imp
7790e40295 display.c: sprintf -> snprintf 
top.c: fix from NetBSD/OpenBSD: make sure that new_message() is called
with a format.

Add $FreeBSD$ While I'm here.

These files are already off the vendor branch.
 2000-10-04 23:34:16 +00:00
peter
27fb7bdf09 Don't declare ospeed as a common - and it happens to be incorrect as well. 
top doesn't use it and it causes a linker warning.
 2000-09-16 19:36:18 +00:00
phantom
7fa5173def Correct default value for -s option. 
PR:           bin/12946
Submitted by: Matthew D. Fuller <fullermd@over-yonder.net>
 2000-07-20 13:27:58 +00:00
obrien
5ef1fe5a74 uptime display more in style with original code 1999-01-09 20:25:02 +00:00
obrien
4146899a25 Display uptime in upper right corner. 
Submitted by:	Andy Farkas <andyf@speednet.com.au>
Obtained from:	freebsd-current list
 1998-12-19 20:09:20 +00:00
dfr
68f5aa320d Port top to the alpha. 
Submitted by: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp>
 1998-11-25 09:45:28 +00:00
des
2e657427be Add missing .TP in "INTERACTIVE MODE" section. 1998-08-12 10:38:37 +00:00
wosch
5a643960aa Merge from stable: support for the o, order, command 1998-08-12 09:58:15 +00:00
des
e8ccb4f081 Add -t option ('t' in interactive mode) to make top(1) ignore itself. 
Attempts to contact the author of top(1) (William LeFebvre) have so
far been unsuccessful.

PR:		7253
Submitted by:	Yours Truly
 1998-08-04 14:10:48 +00:00
bde
0609531ab6 Fixed printf format errors. 1998-07-06 21:01:54 +00:00
bde
8d76b538fe Declared version_string() properly (1970's style). 1998-07-06 20:40:57 +00:00
steve
08b49644b3 vmunix -> kernel 
PR:		5484
Submitted by:	Vasily V. Grechishnikov <bazilio@ns1.ied-vorstu.ac.ru>
 1998-01-13 14:17:10 +00:00
jb
b93ad9c7b6 Reviewed by: William LeFebvre <wnl@groupsys.com> 
Change errno -> error in local structure to avoid a clash with the
thread-aware version of errno which is required for a thread-safe libc.

Have discussed this with the author and he has agreed to this change. 8-)
 1997-12-22 19:39:20 +00:00
imp
d06debb088 Buffer overflow from bitblt's commit to OpenBSD. Committed here for lack 
of a better place to do it.

Reviewed by:	joerge
Obtained from: OpenBSD
 1997-12-04 02:54:05 +00:00
wosch
fde8a8ec46 spelling corrections. 
PR: docs/4450
Submitted by: josh@quick.net
 1997-09-13 16:01:53 +00:00
jmg
416e9a71f9 fix a few spelling changes 
Submitted by: Josh Gilliam

Closes PR's: 4429, 4431-4438

PS: He has agreed to submit all contrib fixes back to the original author.
 1997-08-30 12:22:49 +00:00
ache
8d94879c4e Use UT_NAMESIZE instead of hardcoded user names length 1997-04-21 13:52:29 +00:00
joerg
e571e75266 Apply the FreeBSD-local patches. 
Obtained from:	The ports collection.
 1997-03-23 18:53:01 +00:00
joerg
1b9d0472b7 This is the long-awaited import of top into the base system (actually, 
the src/contrib/top part right now).  This tools is simply too system-
dependant to maintain it in the ports collection.
 1997-03-23 18:51:21 +00:00