tree f7488a60b0fb0fd81ea0160bcde3e20a1cff10a1
parent 757455d41c390da4ae8e06468ad097fe42eaab41
author Thomas Gleixner <tglx@linutronix.de> 1248531422 +0200
committer Ingo Molnar <mingo@elte.hu> 1315905124 +0200

locking, video: Annotate vga console lock as raw

The vga_lock lock can be taken in atomic context and therefore
cannot be preempted on -rt - annotate it.

In mainline this change documents the low level nature of
the lock - otherwise there's no functional difference. Lockdep
and Sparse checking will work as usual.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>