From: Souptick Joarder Date: Sun, 22 Jul 2018 13:01:34 +0000 (+0530) Subject: mm: Introduce new type vm_fault_t X-Git-Tag: v4.19-rc1~157^2~9 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fe3136f441411c2aeb4ffe29ef44b1a87c116775;p=thirdparty%2Fkernel%2Flinux.git mm: Introduce new type vm_fault_t We have introduce a new return type vm_fault_t for fault, page_mkwrite and pfn_mkwrite handlers. Update the document for the same Signed-off-by: Souptick Joarder Signed-off-by: Jonathan Corbet --- diff --git a/Documentation/filesystems/Locking b/Documentation/filesystems/Locking index 37bf0a9de75cb..f64bbec3a8cf2 100644 --- a/Documentation/filesystems/Locking +++ b/Documentation/filesystems/Locking @@ -532,9 +532,9 @@ More details about quota locking can be found in fs/dquot.c. prototypes: void (*open)(struct vm_area_struct*); void (*close)(struct vm_area_struct*); - int (*fault)(struct vm_area_struct*, struct vm_fault *); - int (*page_mkwrite)(struct vm_area_struct *, struct vm_fault *); - int (*pfn_mkwrite)(struct vm_area_struct *, struct vm_fault *); + vm_fault_t (*fault)(struct vm_area_struct*, struct vm_fault *); + vm_fault_t (*page_mkwrite)(struct vm_area_struct *, struct vm_fault *); + vm_fault_t (*pfn_mkwrite)(struct vm_area_struct *, struct vm_fault *); int (*access)(struct vm_area_struct *, unsigned long, void*, int, int); locking rules: