Commit fe3136f4 authored by Souptick Joarder's avatar Souptick Joarder Committed by Jonathan Corbet
Browse files

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: default avatarSouptick Joarder <jrdr.linux@gmail.com>
Signed-off-by: default avatarJonathan Corbet <corbet@lwn.net>
parent 203b400e

Documentation/filesystems/Locking

+3 −3
Original line number Diff line number Diff line
@@ -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:

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