[lkml]   [2006]   [Mar]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH 01/23] tref: Implement task references.
"Eric W. Biederman" wrote:
> Unless we can implement do_each_task_pid/while_each_task_pid in terms
> of for_each_task_pid. I am nervous about making the conversion.

Yes, of course. Currently I have:

#define for_each_task_pid(head, who, type, task) \
if ((head = find_pid(who))) \
list_for_each_entry(task, ((head)->tasks + type), pids[type])

#define do_each_task_pid(who, type, task) \
do { \
struct pid_head * __pid_head__; \
for_each_task_pid(__pid_head__, who, type, task) {

#define while_each_task_pid(who, type, task) \
} \
} while (0)

It's better not to change the users of do_each_task_pid() for some
time at least.

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

 \ /
  Last update: 2006-03-07 21:50    [W:0.056 / U:0.676 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site