diff options
| author | Joerg Roedel <joerg.roedel@amd.com> | 2008-06-26 21:28:04 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-06-27 10:12:20 +0200 |
| commit | c432f3df8ea740e2ecb27da88bd6b5a254714959 (patch) | |
| tree | df10967104c41c0e2c1a65e33a3ecdf51f58060d /arch/x86/kernel/stacktrace.c | |
| parent | 5d8b53cf3f8762b2230fb3d5b4e2ff78c5e701d8 (diff) | |
x86, AMD IOMMU: add pre-allocation of protection domains
This patch adds a function to pre-allocate protection domains. So we don't have
to allocate it on the first request for a device (which can happen in atomic
mode).
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Cc: iommu@lists.linux-foundation.org
Cc: bhavna.sarathy@amd.com
Cc: Sebastian.Biemueller@amd.com
Cc: robert.richter@amd.com
Cc: joro@8bytes.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/stacktrace.c')
0 files changed, 0 insertions, 0 deletions