diff options
| author | Masami Hiramatsu <[email protected]> | 2009-03-06 10:37:54 -0500 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2009-03-06 16:49:01 +0100 |
| commit | 78ff7fae04554b49d29226ed12536268c2500d1f (patch) | |
| tree | 377980e0543a7c9d0f6567498a186284ae85e432 /net/lapb/lapb_iface.c | |
| parent | 3945dab45aa8c89014893bfa8eb1e1661a409cef (diff) | |
x86: implement atomic text_poke() via fixmap
Use fixmaps instead of vmap/vunmap in text_poke() for avoiding
page allocation and delayed unmapping.
At the result of above change, text_poke() becomes atomic and can be called
from stop_machine() etc.
Signed-off-by: Masami Hiramatsu <[email protected]>
Acked-by: Mathieu Desnoyers <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'net/lapb/lapb_iface.c')
0 files changed, 0 insertions, 0 deletions