ptrv             5668 fs/btrfs/extent_io.c int memcmp_extent_buffer(const struct extent_buffer *eb, const void *ptrv,
ptrv             5675 fs/btrfs/extent_io.c 	char *ptr = (char *)ptrv;
ptrv              455 fs/btrfs/extent_io.h int memcmp_extent_buffer(const struct extent_buffer *eb, const void *ptrv,