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| author | Toshi Kani <toshi.kani@hpe.com> | 2018-02-23 22:59:21 +0100 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2018-03-15 18:44:32 +0100 |
| commit | 36de6f518f2e323cb82683d1ee5f62c48b05e8ee (patch) | |
| tree | 1b0bba64c7ae68f02c190f4111258fdeefa77933 /lib/atomic64.c | |
| parent | device-dax: use module_nd_driver (diff) | |
| download | linux-36de6f518f2e323cb82683d1ee5f62c48b05e8ee.tar.xz linux-36de6f518f2e323cb82683d1ee5f62c48b05e8ee.zip | |
libnvdimm, label: change min label storage size per UEFI 2.7
UEFI 2.7 defines in page 758 that:
Initial Label Storage Area Configuration
:
The minimum size of the Label Storage Area is large enough to
hold 2 index blocks and 2 labels.
The mininum index block size is 256 bytes, and the minimum label size
is also 256 bytes.
Change ND_LABEL_MIN_SIZE to (256 * 4) so that NVDIMM devices with
the minimum label storage area do not fail with the size check in
nvdimm_init_config_data().
Signed-off-by: Toshi Kani <toshi.kani@hpe.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'lib/atomic64.c')
0 files changed, 0 insertions, 0 deletions