[PATCH 0/3] NVMe: Introduce CMB allocation scheme
Jon Derrick
jonathan.derrick at intel.com
Wed Dec 30 09:47:56 PST 2015
Applies to Jens' for-4.5/nvme
This patchset changes the CMB allocation scheme. Instead of reserving
the entire range for SQes and automatically placing the SQes in the CMB,
this set creates sysfs knobs to manage it. This allows partial usage of
the CMB for SQes, so that the remainder can be mmapped or used for other
NVMe-defined CMB usages.
Jon Derrick (3):
NVMe: Introduce sysfs entries for submission queues in CMB
NVMe: Generate resource tree for CMB
NVMe: Create CMB resource sysfs file
drivers/nvme/host/core.c | 161 ++++++++++++++++++++++++++++++++++-
drivers/nvme/host/nvme.h | 21 +++++
drivers/nvme/host/pci.c | 212 ++++++++++++++++++++++++++++++-----------------
3 files changed, 313 insertions(+), 81 deletions(-)
--
2.1.4
More information about the Linux-nvme
mailing list