ceph/src/pmdk/src/libpmem2/pmem2_utils_none.c

   1 // SPDX-License-Identifier: BSD-3-Clause
   2 /* Copyright 2020, Intel Corporation */
   3
   4 #include <errno.h>
   5
   6 #include "libpmem2.h"
   7 #include "out.h"
   8 #include "pmem2_utils.h"
   9 #include "source.h"
  10
  11 /*
  12  * pmem2_device_dax_alignment -- checks the alignment of a given
  13  * dax device from given source
  14  */
  15 int
  16 pmem2_device_dax_alignment(const struct pmem2_source *src, size_t *alignment)
  17 {
  18         ERR("Cannot read Device Dax alignment - ndctl is not available");
  19
  20         return PMEM2_E_NOSUPP;
  21 }
  22
  23 /*
  24  * pmem2_device_dax_size -- checks the size of a given dax device from
  25  * given source
  26  */
  27 int
  28 pmem2_device_dax_size(const struct pmem2_source *src, size_t *size)
  29 {
  30         ERR("Cannot read Device Dax size - ndctl is not available");
  31
  32         return PMEM2_E_NOSUPP;
  33 }