diff options
Diffstat (limited to 'drivers/nvdimm')
| -rw-r--r-- | drivers/nvdimm/namespace_devs.c | 2 | ||||
| -rw-r--r-- | drivers/nvdimm/nd.h | 2 | ||||
| -rw-r--r-- | drivers/nvdimm/pfn_devs.c | 2 | ||||
| -rw-r--r-- | drivers/nvdimm/pmem.c | 6 |
4 files changed, 5 insertions, 7 deletions
diff --git a/drivers/nvdimm/namespace_devs.c b/drivers/nvdimm/namespace_devs.c index 90eefa0ee64d..c60ec0b373c5 100644 --- a/drivers/nvdimm/namespace_devs.c +++ b/drivers/nvdimm/namespace_devs.c @@ -1704,8 +1704,6 @@ static struct device *create_namespace_pmem(struct nd_region *nd_region, res->flags = IORESOURCE_MEM; for (i = 0; i < nd_region->ndr_mappings; i++) { - uuid_t uuid; - nsl_get_uuid(ndd, nd_label, &uuid); if (has_uuid_at_pos(nd_region, &uuid, cookie, i)) continue; diff --git a/drivers/nvdimm/nd.h b/drivers/nvdimm/nd.h index ec5219680092..85ca5b4da3cf 100644 --- a/drivers/nvdimm/nd.h +++ b/drivers/nvdimm/nd.h @@ -652,7 +652,7 @@ void devm_namespace_disable(struct device *dev, struct nd_namespace_common *ndns); #if IS_ENABLED(CONFIG_ND_CLAIM) /* max struct page size independent of kernel config */ -#define MAX_STRUCT_PAGE_SIZE 64 +#define MAX_STRUCT_PAGE_SIZE 128 int nvdimm_setup_pfn(struct nd_pfn *nd_pfn, struct dev_pagemap *pgmap); #else static inline int nvdimm_setup_pfn(struct nd_pfn *nd_pfn, diff --git a/drivers/nvdimm/pfn_devs.c b/drivers/nvdimm/pfn_devs.c index 0e92ab4b3283..61af072ac98f 100644 --- a/drivers/nvdimm/pfn_devs.c +++ b/drivers/nvdimm/pfn_devs.c @@ -787,7 +787,7 @@ static int nd_pfn_init(struct nd_pfn *nd_pfn) * when populating the vmemmap. This *should* be equal to * PMD_SIZE for most architectures. * - * Also make sure size of struct page is less than 64. We + * Also make sure size of struct page is less than 128. We * want to make sure we use large enough size here so that * we don't have a dynamic reserve space depending on * struct page size. But we also want to make sure we notice diff --git a/drivers/nvdimm/pmem.c b/drivers/nvdimm/pmem.c index 7e88cd242380..96e6e9a5f235 100644 --- a/drivers/nvdimm/pmem.c +++ b/drivers/nvdimm/pmem.c @@ -45,7 +45,7 @@ static struct nd_region *to_region(struct pmem_device *pmem) return to_nd_region(to_dev(pmem)->parent); } -static phys_addr_t to_phys(struct pmem_device *pmem, phys_addr_t offset) +static phys_addr_t pmem_to_phys(struct pmem_device *pmem, phys_addr_t offset) { return pmem->phys_addr + offset; } @@ -63,7 +63,7 @@ static phys_addr_t to_offset(struct pmem_device *pmem, sector_t sector) static void pmem_mkpage_present(struct pmem_device *pmem, phys_addr_t offset, unsigned int len) { - phys_addr_t phys = to_phys(pmem, offset); + phys_addr_t phys = pmem_to_phys(pmem, offset); unsigned long pfn_start, pfn_end, pfn; /* only pmem in the linear map supports HWPoison */ @@ -97,7 +97,7 @@ static void pmem_clear_bb(struct pmem_device *pmem, sector_t sector, long blks) static long __pmem_clear_poison(struct pmem_device *pmem, phys_addr_t offset, unsigned int len) { - phys_addr_t phys = to_phys(pmem, offset); + phys_addr_t phys = pmem_to_phys(pmem, offset); long cleared = nvdimm_clear_poison(to_dev(pmem), phys, len); if (cleared > 0) { |