Displaying 2 results from an estimated 2 matches for "device_dax".
Did you mean:
device_data
2019 Jun 17
2
[PATCH 07/25] memremap: validate the pagemap type passed to devm_memremap_pages
...MEMORY_DEVICE_PCI_P2PDMA:
Need a lead in patch that introduces MEMORY_DEVICE_DEVDAX, otherwise:
Invalid pgmap type 0
WARNING: CPU: 6 PID: 1316 at kernel/memremap.c:183
devm_memremap_pages+0x1d8/0x700
[..]
RIP: 0010:devm_memremap_pages+0x1d8/0x700
[..]
Call Trace:
dev_dax_probe+0xc7/0x1e0 [device_dax]
really_probe+0xef/0x390
driver_probe_device+0xb4/0x100
device_driver_attach+0x4f/0x60
2019 Jun 17
34
dev_pagemap related cleanups v2
Hi Dan, Jérôme and Jason,
below is a series that cleans up the dev_pagemap interface so that
it is more easily usable, which removes the need to wrap it in hmm
and thus allowing to kill a lot of code
Note: this series is on top of the rdma/hmm branch + the dev_pagemap
releas fix series from Dan that went into 5.2-rc5.
Git tree:
git://git.infradead.org/users/hch/misc.git