diff options
Diffstat (limited to 'include/linux/kmsan.h')
| -rw-r--r-- | include/linux/kmsan.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/kmsan.h b/include/linux/kmsan.h index f2fd221107bb..7da9fd506b39 100644 --- a/include/linux/kmsan.h +++ b/include/linux/kmsan.h @@ -133,6 +133,7 @@ void kmsan_kfree_large(const void *ptr); * @prot: page protection flags used for vmap. * @pages: array of pages. * @page_shift: page_shift passed to vmap_range_noflush(). + * @gfp_mask: gfp_mask to use internally. * * KMSAN maps shadow and origin pages of @pages into contiguous ranges in * vmalloc metadata address range. Returns 0 on success, callers must check @@ -142,7 +143,8 @@ int __must_check kmsan_vmap_pages_range_noflush(unsigned long start, unsigned long end, pgprot_t prot, struct page **pages, - unsigned int page_shift); + unsigned int page_shift, + gfp_t gfp_mask); /** * kmsan_vunmap_kernel_range_noflush() - Notify KMSAN about a vunmap. @@ -347,7 +349,7 @@ static inline void kmsan_kfree_large(const void *ptr) static inline int __must_check kmsan_vmap_pages_range_noflush( unsigned long start, unsigned long end, pgprot_t prot, - struct page **pages, unsigned int page_shift) + struct page **pages, unsigned int page_shift, gfp_t gfp_mask) { return 0; } |