在2.6.24changlog里有这么一段：
commit a47afb0f9d794d525a372c8d69902147cc88222a
Author: Pavel Emelianov <xemul@openvz.org>
Date: Thu Oct 18 23:39:46 2007 -0700
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.
wawxsly 于 2011-09-01 12:52:46发表:
寻求答案
forch 于 2011-09-01 12:47:03发表:
在2.6.24changlog里有这么一段：
commit a47afb0f9d794d525a372c8d69902147cc88222a
Author: Pavel Emelianov <xemul@openvz.org>
Date: Thu Oct 18 23:39:46 2007 -0700
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 <xemul@openvz.org>
Acked-by: Serge E. Hallyn <serue@us.ibm.com>
Cc: Kirill Korotaev <dev@openvz.org>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Cedric Le Goater <clg@fr.ibm.com>
Cc: Herbert Poetzl <herbert@13thfloor.at>
Cc: Sukadev Bhattiprolu <sukadev@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
forch 于 2011-09-01 12:38:42发表:
在http://lxr.linux.no上一个版本一个版本查询，是从2.6.24开始没有的???