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| author | Ingo Molnar <mingo@elte.hu> | 2006-03-27 01:16:22 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-27 08:44:49 -0800 |
| commit | 0771dfefc9e538f077d0b43b6dec19a5a67d0e70 (patch) | |
| tree | 696267e69228b7406b337f9651dedc75055a589e /include/linux/sched.h | |
| parent | e9056f13bfcdd054a0c3d730e4e096748d8a363a (diff) | |
| download | op-kernel-dev-0771dfefc9e538f077d0b43b6dec19a5a67d0e70.zip op-kernel-dev-0771dfefc9e538f077d0b43b6dec19a5a67d0e70.tar.gz | |
[PATCH] lightweight robust futexes: core
Add the core infrastructure for robust futexes: structure definitions, the new
syscalls and the do_exit() based cleanup mechanism.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Acked-by: Ulrich Drepper <drepper@redhat.com>
Cc: Michael Kerrisk <mtk-manpages@gmx.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/sched.h')
| -rw-r--r-- | include/linux/sched.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 036d14d2..fd4848f 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -35,6 +35,7 @@ #include <linux/topology.h> #include <linux/seccomp.h> #include <linux/rcupdate.h> +#include <linux/futex.h> #include <linux/auxvec.h> /* For AT_VECTOR_SIZE */ @@ -872,6 +873,8 @@ struct task_struct { int cpuset_mems_generation; int cpuset_mem_spread_rotor; #endif + struct robust_list_head __user *robust_list; + atomic_t fs_excl; /* holding fs exclusive resources */ struct rcu_head rcu; }; |
