asm/system.h: clean asm/system.h from docs

Clean asm/system.h from docs as nothing should refer to that header anymore.

Signed-off-by: David Howells <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
David Howells 2014-04-07 15:39:21 -07:00 • committed by Linus Torvalds
commit 9566328578
3 changed files with 2 additions and 9 deletions

View file

@ -8,7 +8,7 @@ Context switch
By default, the switch_to arch function is called with the runqueue
locked. This is usually not a problem unless switch_to may need to
take the runqueue lock. This is usually due to a wake up operation in
the context switch. See arch/ia64/include/asm/system.h for an example.
the context switch. See arch/ia64/include/asm/switch_to.h for an example.
To request the scheduler call switch_to with the runqueue unlocked,
you must `#define __ARCH_WANT_UNLOCKED_CTXSW` in a header file