05-17-2005
10 More Discussions You Might Find Interesting
1. Programming
EXE=auto
SRCS=auto.cpp debug.cpp
OBJS=auto.o debug.o
CXX=g++
#HOSTFLAG=-DLinux
HOSTFLAG=-DSunOS
# Do not use compiler optimizer -O as this may break the program
# Use debug flag to enable the debug() function. If DEBUG is not
# defined than the function debug() is set to void(),... (1 Reply)
Discussion started by: laila63
1 Replies
2. UNIX for Dummies Questions & Answers
what do one mean when referring to 'platforms'? (examples of platforms as listed below)
alpha
amd64
i386
ia64
pc98
sparc64
Thanks! (1 Reply)
Discussion started by: ninelives1980
1 Replies
3. UNIX for Dummies Questions & Answers
Hi
In unix i want to zip the files in a directory excluding *.dmp, *.log, *.lst, *.out files in that directory. pls let me know what command to use.
$zip ........ ?
Thanks (1 Reply)
Discussion started by: dreams5617
1 Replies
4. Solaris
Does anyone know how Solaris organises different platforms? (1 Reply)
Discussion started by: gc40
1 Replies
5. UNIX for Dummies Questions & Answers
Hi.
Where can i learn, Which Unix platform specific for what? Properties? (1 Reply)
Discussion started by: Enrgy
1 Replies
6. UNIX and Linux Applications
Hi ;)
Which hardware platforms/machine types use the Operating System Unix?
A list of all would be appreaciated
Thx
Megadrink :cool: (2 Replies)
Discussion started by: Megadrink
2 Replies
7. Solaris
Hi,
Not sure where to post this, I'm sorry and need suggestion if this is wrong section.
we are running NFS Server on Solaris 10 and client box is HP-UX 11.11 (Can't apply latest patches/upgrades as in-house appln. doesn't allow)
I am able to mount NFS shares from this Solaris box onto all... (4 Replies)
Discussion started by: prvnrk
4 Replies
8. Shell Programming and Scripting
Can somebody refer me following multicheck to perform across most of unix platform like AIX, HP-UX, solaris, Linux.
CPU utilization above X%
Check IO above X%
Swap usage check above X%
Memory utilization above X% ... (3 Replies)
Discussion started by: sendtoshailesh
3 Replies
9. Shell Programming and Scripting
I want to have one .bash_profile works on multiple platform, ubuntu, debian, redhat, cygwin, osx. So how should I organize .bash_profile?
It can be multiple files in some subdir
Let me brief you:
what i want is a way to organize bash_profile across platforms so I can use one set of profiles... (2 Replies)
Discussion started by: John_Peter
2 Replies
10. UNIX for Beginners Questions & Answers
Good Morning,
I'd like to archive an old user's files in the home directory on Solaris 9
Will this work?
cd home
tar -zcvf jsmitharchive.tar.gz jsmith/
---------- Post updated at 09:37 AM ---------- Previous update was at 09:33 AM ----------
Also- is the last /necessary (after... (4 Replies)
Discussion started by: Stellaman1977
4 Replies
LEARN ABOUT NETBSD
workqueue_create
WORKQUEUE(9) BSD Kernel Developer's Manual WORKQUEUE(9)
NAME
workqueue -- simple do-it-in-thread-context framework
SYNOPSIS
#include <sys/workqueue.h>
int
workqueue_create(struct workqueue **wqp, const char *name, void (*func)(struct work *, void *), void *arg, pri_t prio, int ipl, int flags);
void
workqueue_enqueue(struct workqueue *wq, struct work *wk, struct cpu_info *ci);
void
workqueue_destroy(struct workqueue *wq);
DESCRIPTION
The workqueue utility routines are provided to defer work which is needed to be processed in a thread context.
workqueue_create() creates a workqueue. It takes the following arguments:
wqp Specify where to store the created workqueue.
name The name of the workqueue.
func The function to be called for each work.
arg An argument to be passed as a second argument of func.
prio The priority level for the worker threads.
ipl The highest IPL at which this workqueue is used.
flags The value of 0 indicates a standard create operation, however the following flags may be bitwise ORed together:
WQ_MPSAFE Specifies that the workqueue is multiprocessor safe and does its own locking, otherwise the kernel lock will be held while
work will be processed.
WQ_PERCPU Specifies that the workqueue should have a separate queue for each CPU, thus the work could be enqueued on concrete CPUs.
workqueue_enqueue() enqueues the work wk into the workqueue wq.
If the WQ_PERCPU flag was set on workqueue creation, the ci argument may be used to specify the CPU on which the work should be enqueued.
Also it may be NULL, then work will be enqueued on the current CPU. If WQ_PERCPU flag was not set, ci must be NULL.
The enqueued work will be processed in a thread context. A work must not be enqueued again until the callback is called by the workqueue
framework.
workqueue_destroy() destroys a workqueue and frees associated resources. The caller should ensure that the workqueue has no work enqueued
beforehand.
RETURN VALUES
workqueue_create() returns 0 on success. Otherwise, it returns an errno(2).
CODE REFERENCES
The workqueue subsystem is implemented within the file sys/kern/subr_workqueue.c.
SEE ALSO
callout(9), condvar(9), kthread(9), softint(9)
BSD
October 24, 2011 BSD