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libnvdimm: Debug probe times
authorDan Williams <dan.j.williams@intel.com>
Fri, 1 Jun 2018 21:10:58 +0000 (14:10 -0700)
committerDan Williams <dan.j.williams@intel.com>
Sun, 3 Jun 2018 00:05:43 +0000 (17:05 -0700)
commit3f46833df94eec3b7057181898e02cb9e4a49074
treeeb0300141a8e1635af137b2de40010d16f71b6a2tree
parent254a4cd50b9fe2291a12b8902e08e56dcc4e9b10commit | diff
libnvdimm: Debug probe times

Instrument nvdimm_bus_probe() to emit timestamps for the start and end
of libnvdimm device probing. This is useful for identifying sources of
libnvdimm sub-system initialization latency.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
drivers/nvdimm/bus.c diff | blob | blame | history
Ubuntu Disco kernel mirror for Proxmox VE and PMG