| commit | 41531c8f5f05aba5ec645d9770557eedbf75b422 | [log] [tgz] |
|---|---|---|
| author | Joerg Roedel <joerg.roedel@amd.com> | Mon Mar 16 17:32:14 2009 +0100 |
| committer | Joerg Roedel <joerg.roedel@amd.com> | Tue Mar 17 12:56:49 2009 +0100 |
| tree | 7635e68efbee5ea7b5208e5d4b332f6ef2113dd3 | |
| parent | 2e34bde18576a02c897ae6b699ea26301d92be1b [diff] |
dma-debug: add a check dma memory leaks Impact: allow architectures to monitor busses for dma mem leakage This patch adds checking code to detect if a device has pending DMA operations when it is about to be unbound from its device driver. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>