diff options
Diffstat (limited to 'include/linux/pmem.h')
| -rw-r--r-- | include/linux/pmem.h | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/include/linux/pmem.h b/include/linux/pmem.h index 9d542a5600e4..772bd02a5b52 100644 --- a/include/linux/pmem.h +++ b/include/linux/pmem.h @@ -31,11 +31,6 @@ static inline void arch_memcpy_to_pmem(void *dst, const void *src, size_t n) BUG(); } -static inline void arch_clear_pmem(void *addr, size_t size) -{ - BUG(); -} - static inline void arch_wb_cache_pmem(void *addr, size_t size) { BUG(); @@ -73,22 +68,6 @@ static inline void memcpy_to_pmem(void *dst, const void *src, size_t n) } /** - * clear_pmem - zero a PMEM memory range - * @addr: virtual start address - * @size: number of bytes to zero - * - * Write zeros into the memory range starting at 'addr' for 'size' bytes. - * See blkdev_issue_flush() note for memcpy_to_pmem(). - */ -static inline void clear_pmem(void *addr, size_t size) -{ - if (arch_has_pmem_api()) - arch_clear_pmem(addr, size); - else - memset(addr, 0, size); -} - -/** * invalidate_pmem - flush a pmem range from the cache hierarchy * @addr: virtual start address * @size: bytes to invalidate (internally aligned to cache line size) |