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| author | Michal Schmidt | 2014-02-25 16:04:25 +0100 |
|---|---|---|
| committer | David S. Miller | 2014-02-26 21:27:50 +0100 |
| commit | ff2ad3071f56697920a7154ca301fd45d17d57d2 (patch) | |
| tree | e2c1746ff59c5a6c024196d119987adf69c49cba /crypto | |
| parent | bnx2x: clamp num_queues to prevent passing a negative value (diff) | |
| download | kernel-qcow2-linux-ff2ad3071f56697920a7154ca301fd45d17d57d2.tar.gz kernel-qcow2-linux-ff2ad3071f56697920a7154ca301fd45d17d57d2.tar.xz kernel-qcow2-linux-ff2ad3071f56697920a7154ca301fd45d17d57d2.zip | |
bnx2x: save RAM in kdump kernel by using a single queue
When running in a kdump kernel, make sure to use only a single ethernet
queue even if a num_queues option in /etc/modprobe.d/*.conf would specify
otherwise. This saves memory, which tends to be scarce in kdump.
This saves about 40 MB in the kdump environment on a setup with
num_queues=8 in the config file.
Signed-off-by: Michal Schmidt <mschmidt@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'crypto')
0 files changed, 0 insertions, 0 deletions