diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2013-05-23 11:29:53 (GMT) |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2013-06-07 20:43:44 (GMT) |
| commit | bcc567e3115055a9cc256183d72864f01286be22 (patch) | |
| tree | 2775e4359ff7d53e8656c07954683135d2e15e0c /include/linux/amd-iommu.h | |
| parent | 9ecb41bd8cf002fd8f3e063db4df81647ddd623c (diff) | |
| download | linux-fsl-qoriq-bcc567e3115055a9cc256183d72864f01286be22.tar.xz | |
dmatest: do not allow to interrupt ongoing tests
When user interrupts ongoing transfers the dmatest may end up with console
lockup, oops, or data mismatch. This patch prevents user to abort any ongoing
test.
Documentation is updated accordingly.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reported-by: Will Deacon <will.deacon@arm.com>
Tested-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'include/linux/amd-iommu.h')
0 files changed, 0 insertions, 0 deletions