pmem, x86: clean up conditional pmem includes
Prior to this change x86_64 used the pmem defines in arch/x86/include/asm/pmem.h, and UM used the default ones at the top of include/linux/pmem.h. The inclusion or exclusion in linux/pmem.h was controlled by CONFIG_ARCH_HAS_PMEM_API, but the ones in asm/pmem.h were controlled by ARCH_HAS_NOCACHE_UACCESS. Instead, control them both with CONFIG_ARCH_HAS_PMEM_API so that it's clear that they are related and we don't run into the possibility where they are both included or excluded. Also remove a bunch of stale function prototypes meant for UM in asm/pmem.h - these just conflicted with the inline defaults in linux/pmem.h and gave compile errors. Signed-off-by:Ross Zwisler <ross.zwisler@linux.intel.com> Reviewed-by:
Christoph Hellwig <hch@lst.de> Signed-off-by:
Dan Williams <dan.j.williams@intel.com>
parent
18279b46
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