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| author | Al Viro <viro@parcelfarce.linux.theplanet.co.uk> | 2005-11-13 16:06:55 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-13 18:14:13 -0800 |
| commit | a1261f54611ec4ad6a7ab7080f86747e3ac3685b (patch) | |
| tree | 8a65c419da590e3712543f69284fb5f8cd613a37 /kernel/exit.c | |
| parent | 7feacd53347c04aee789ba5d632eda0c3fc421c4 (diff) | |
| download | lwn-a1261f54611ec4ad6a7ab7080f86747e3ac3685b.tar.gz lwn-a1261f54611ec4ad6a7ab7080f86747e3ac3685b.zip | |
[PATCH] m68k: introduce task_thread_info
new helper - task_thread_info(task). On platforms that have thread_info
allocated separately (i.e. in default case) it simply returns
task->thread_info. m68k wants (and for good reasons) to embed its thread_info
into task_struct. So it will (in later patch) have task_thread_info() of its
own. For now we just add a macro for generic case and convert existing
instances of its body in core kernel to uses of new macro. Obviously safe -
all normal architectures get the same preprocessor output they used to get.
Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/exit.c')
| -rw-r--r-- | kernel/exit.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/exit.c b/kernel/exit.c index 452a1d116178..ee515683b92d 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -859,7 +859,7 @@ fastcall NORET_TYPE void do_exit(long code) if (group_dead && tsk->signal->leader) disassociate_ctty(1); - module_put(tsk->thread_info->exec_domain->module); + module_put(task_thread_info(tsk)->exec_domain->module); if (tsk->binfmt) module_put(tsk->binfmt->module); |