<br><br><div class="gmail_quote">On Mon, Jan 10, 2011 at 11:55 PM, Prabhu nath <span dir="ltr"><<a href="mailto:gprabhunath@gmail.com">gprabhunath@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Sorry, there was a typo. it is list_for_each_entry<br><br><div class="gmail_quote"><div class="im">On Tue, Jan 11, 2011 at 1:25 PM, Prabhu nath <span dir="ltr"><<a href="mailto:gprabhunath@gmail.com" target="_blank">gprabhunath@gmail.com</a>></span> wrote:<br>
</div><blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204, 204, 204);padding-left:1ex"><div class="im">If you are interested to print some fields of all task_structs. Use the following macro. It will walk thru the entire list of task_struct, starting from the current task.<br>
<br>struct task_struct *tskParse;<br></div>list_for_each_entry (tskParse, &(current->tasks), tasks)<div class="im"><br>
{<br> printk (KERN_INFO "task name = %s \n", tskParse->comm)<br> <br>}<br><br>Regards,<br><font color="#888888">Prabhu<br><br></font></div></blockquote></div></blockquote><div> I am using a macro for_each_process () that allows you to iterate over the list of processes.</div>
<div><br></div><div> Hanumant </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204, 204, 204);padding-left:1ex">
<div class="im"><font color="#888888"><br></font><div class="gmail_quote"><div>On Tue, Jan 11, 2011 at 11:32 AM, Hanumant Singh <span dir="ltr"><<a href="mailto:hanumant07@gmail.com" target="_blank">hanumant07@gmail.com</a>></span> wrote:<br>
</div><blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204, 204, 204);padding-left:1ex"><div><div></div><div>Hi<div><br></div><div> I am trying to write a simple module that sort of emulates the ps command. I am trying to get the comm string for the task, using get_task_comm, but the make command keeps telling me that the symbol get_task_comm is not defined. I have included linux/sched.h. This is the header file, which I believe has the prototype definition for the function. Am I missing something?</div>
<div><br></div><div>Thanks</div><div>Hanumant</div>
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