From a47afb0f9d794d525a372c8d69902147cc88222a Mon Sep 17 00:00:00 2001 From: Pavel Emelianov Date: Thu, 18 Oct 2007 23:39:46 -0700 Subject: pid namespaces: round up the API The set of functions process_session, task_session, process_group and task_pgrp is confusing, as the names can be mixed with each other when looking at the code for a long time. The proposals are to * equip the functions that return the integer with _nr suffix to represent that fact, * and to make all functions work with task (not process) by making the common prefix of the same name. For monotony the routines signal_session() and set_signal_session() are replaced with task_session_nr() and set_task_session(), especially since they are only used with the explicit task->signal dereference. Signed-off-by: Pavel Emelianov Acked-by: Serge E. Hallyn Cc: Kirill Korotaev Cc: "Eric W. Biederman" Cc: Cedric Le Goater Cc: Herbert Poetzl Cc: Sukadev Bhattiprolu Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/proc/array.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/proc/array.c') diff --git a/fs/proc/array.c b/fs/proc/array.c index 27b59f5f3bd1..24f7f9f6684d 100644 --- a/fs/proc/array.c +++ b/fs/proc/array.c @@ -449,8 +449,8 @@ static int do_task_stat(struct task_struct *task, char *buffer, int whole) gtime += cputime_add(gtime, sig->gtime); } - sid = signal_session(sig); - pgid = process_group(task); + sid = task_session_nr(task); + pgid = task_pgrp_nr(task); ppid = rcu_dereference(task->real_parent)->tgid; unlock_task_sighand(task, &flags); -- cgit v1.2.3