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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-11-05 14:38:55 -0500 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-11-05 14:38:55 -0500 |
| commit | 328198acb7407301ddf6005c0fa1e04bd0c539c8 (patch) | |
| tree | 9936112bd195bfbaacc9a75f2ea7ff757a2c0546 /arch/arm/mm/init.c | |
| parent | 9e0cb06b17be7e562cbdaba2768649f025826dc6 (diff) | |
| parent | fecb4a0c87c2bcaee1f3cf800126eef752a07ed3 (diff) | |
| download | blackbird-op-linux-328198acb7407301ddf6005c0fa1e04bd0c539c8.tar.gz blackbird-op-linux-328198acb7407301ddf6005c0fa1e04bd0c539c8.zip | |
Merge branch 'master'
Diffstat (limited to 'arch/arm/mm/init.c')
| -rw-r--r-- | arch/arm/mm/init.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index fd079ff1fc53..c168f322ef8c 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -486,10 +486,17 @@ static void __init devicemaps_init(struct machine_desc *mdesc) /* * Ask the machine support to map in the statically mapped devices. - * After this point, we can start to touch devices again. */ if (mdesc->map_io) mdesc->map_io(); + + /* + * Finally flush the tlb again - this ensures that we're in a + * consistent state wrt the writebuffer if the writebuffer needs + * draining. After this point, we can start to touch devices + * again. + */ + local_flush_tlb_all(); } /* |
