diff options
| author | FUJITA Tomonori <[email protected]> | 2009-04-15 18:22:41 +0900 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2009-04-15 12:22:37 +0200 |
| commit | e6a1a89d572c31b62d6dcf11a371c7323852d9b2 (patch) | |
| tree | bca6ff9d83ae6820c3dd4270e165705c12b66f56 /net/unix/af_unix.c | |
| parent | 7e05575c422d45f393c2d9b5900e97a30bf69bea (diff) | |
dma-debug: add dma_debug_resize_entries() to adjust the number of dma_debug_entries
We use a static value for the number of dma_debug_entries. It can be
overwritten by a kernel command line option.
Some IOMMUs (e.g. GART) can't set an appropriate value by a kernel
command line option because they can't know such value until they
finish initializing up their hardware.
This patch adds dma_debug_resize_entries() enables IOMMUs to adjust
the number of dma_debug_entries anytime.
Signed-off-by: FUJITA Tomonori <[email protected]>
Acked-by: Joerg Roedel <[email protected]>
Cc: [email protected]
Cc: [email protected]
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions