Since we are changing wait.h profoundly, use the opportunity to:
- add a sentence to explain what this file is about
- remove whitespace noise
- prettify weird looking line break fixup attempts
- standardize type definition and initialization sequences
- use consistent style details
No code is changed.
Acked-by: Peter Zijlstra <peterz@infradead.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Link: http://lkml.kernel.org/n/tip-O8dIie5swnctqpupakatvqyq@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
fb869b6e91