diff options
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2007-05-16 22:11:09 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-17 05:23:04 -0700 |
| commit | 79974a0e4c6be6e9a3717b4c5a5d5c44c36b1653 (patch) | |
| tree | 0bf5e98710fa4ae970728ceea7d7d5324f65abcc /drivers | |
| parent | 8317f14b60c02c69cf7f594e2aabc8a3fdc9618d (diff) | |
Let smp_call_function_single return -EBUSY on UP
All architectures that have an implementation of smp_call_function_single
let it return -EBUSY if it is asked to execute func on the current cpu.
(akpm: except for x86_64). Therefore the UP version must always return
-EBUSY.
[akpm@linux-foundation.org: build fix]
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions