diff options
Diffstat (limited to 'io_uring/memmap.h')
| -rw-r--r-- | io_uring/memmap.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/io_uring/memmap.h b/io_uring/memmap.h index dad0aa5b1b45..08419684e4bc 100644 --- a/io_uring/memmap.h +++ b/io_uring/memmap.h @@ -4,7 +4,9 @@ #define IORING_MAP_OFF_PARAM_REGION 0x20000000ULL #define IORING_MAP_OFF_ZCRX_REGION 0x30000000ULL -struct page **io_pin_pages(unsigned long ubuf, unsigned long len, int *npages); +#define IORING_OFF_ZCRX_SHIFT 16 + +struct page **io_pin_pages(unsigned long uaddr, unsigned long len, int *npages); #ifndef CONFIG_MMU unsigned int io_uring_nommu_mmap_capabilities(struct file *file); |