linux-toradex.git/lib/rwsem-spinlock.c, branch v2.6.19.2 Linux kernel for Apalis and Colibri modules Lockdep: add lockdep_set_class_and_subclass() and lockdep_set_subclass() 2006-10-11T05:45:14+00:00 Peter Zijlstra a.p.zijlstra@chello.nl 2006-10-11T05:45:14+00:00 4dfbb9d8c6cbfc32faa5c71145bd2a43e1f8237c This annotation makes it possible to assign a subclass on lock init. This annotation is meant to reduce the _nested() annotations by assigning a default subclass. One could do without this annotation and rely on lockdep_set_class() exclusively, but that would require a manual stack of struct lock_class_key objects. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> 
This annotation makes it possible to assign a subclass on lock init. This
annotation is meant to reduce the _nested() annotations by assigning a
default subclass.

One could do without this annotation and rely on lockdep_set_class()
exclusively, but that would require a manual stack of struct lock_class_key
objects.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
[PATCH] lockdep: prove rwsem locking correctness 2006-07-03T22:27:04+00:00 Ingo Molnar mingo@elte.hu 2006-07-03T07:24:53+00:00 4ea2176dfa714882e88180b474e4cbcd888b70af Use the lock validator framework to prove rwsem locking correctness. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 
Use the lock validator framework to prove rwsem locking correctness.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
[PATCH] lockdep: clean up rwsems 2006-07-03T22:27:01+00:00 Ingo Molnar mingo@elte.hu 2006-07-03T07:24:29+00:00 c4e05116a2c4d8187127dbf77ab790aa57a47388 Clean up rwsems. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 
Clean up rwsems.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
[PATCH] use smp_mb/wmb/rmb where possible 2005-05-01T15:58:47+00:00 akpm@osdl.org akpm@osdl.org 2005-05-01T15:58:47+00:00 d59dd4620fb8d6422555a9e2b82a707718e68327 Replace a number of memory barriers with smp_ variants. This means we won't take the unnecessary hit on UP machines. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 
Replace a number of memory barriers with smp_ variants.  This means we won't
take the unnecessary hit on UP machines.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linux-2.6.12-rc2 2005-04-16T22:20:36+00:00 Linus Torvalds torvalds@ppc970.osdl.org 2005-04-16T22:20:36+00:00 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!