| commit | 3a2f020c5a93a88aa09adbe56dde43463324930a | [log] [tgz] |
|---|---|---|
| author | Timur Tabi <timur@freescale.com> | Mon Apr 14 10:43:38 2008 -0500 |
| committer | Kumar Gala <galak@kernel.crashing.org> | Thu Apr 17 09:50:38 2008 -0500 |
| tree | e178a2fa9406fed6f6783e3f095732fea28b91c9 | |
| parent | 998c610363b26f3793ad8121eeb3a749b1034824 [diff] |
[POWERPC] Make rheap safe for spinlocks The rheap allocation function, rh_alloc, could call kmalloc with GFP_KERNEL. This can sleep, which means you couldn't hold a spinlock while called rh_alloc. Change all kmalloc calls to use GFP_ATOMIC so that it won't sleep. This is safe because only small blocks are allocated. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>