]> git.baikalelectronics.ru Git - kernel.git/commit
[PATCH] um: mark both consoles as CON_ANYTIME
authorPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Thu, 8 Mar 2007 04:41:11 +0000 (20:41 -0800)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Thu, 8 Mar 2007 15:38:21 +0000 (07:38 -0800)
commit624ec1f4a4941dddd5e7d8b3df21e7f4a8cc5ea0
tree2f9674b603a0a100b299d7b3ac4fca525d09e04d
parent40e60116759dacad7a2ae6a2e15f9ba53c23a47f
[PATCH] um: mark both consoles as CON_ANYTIME

Since both UML consoles do not use percpu variables, they may be called when
the cpu is still offline, and they may be marked CON_ANYTIME (this is
documented in kernel/printk.c, grep for CON_ANYTIME to find mentions of this).

Works well in testing done with lock debug enabled, should be safe but is not
needed for next release.

This would probably help also stderr_console.c, but this is yet to test.

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Acked-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/um/drivers/ssl.c
arch/um/drivers/stdio_console.c