proc: make struct proc_maps_private truly private (f2beb798) · Commits · 戴 / test

Now that mm/mempolicy.c is no longer implementing /proc/pid/numa_maps there is no need to export struct proc_maps_private to the world. Move it to fs/proc/internal.h instead. Signed-off-by:

Stephen Wilson <wilsons@start.ca> Reviewed-by:

KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: Hugh Dickins <hughd@google.com> Cc: David Rientjes <rientjes@google.com> Cc: Lee Schermerhorn <lee.schermerhorn@hp.com> Cc: Alexey Dobriyan <adobriyan@gmail.com> Cc: Christoph Lameter <cl@linux-foundation.org> Signed-off-by:

Andrew Morton <akpm@linux-foundation.org> Signed-off-by:

Linus Torvalds <torvalds@linux-foundation.org>

fs/proc/internal.h

+8 −0

Original line number	Diff line number	Diff line
		@@ -61,6 +61,14 @@ extern const struct file_operations proc_pagemap_operations;
		extern const struct file_operations proc_net_operations;
		extern const struct inode_operations proc_net_inode_operations;

		struct proc_maps_private {
		struct pid *pid;
		struct task_struct *task;
		#ifdef CONFIG_MMU
		struct vm_area_struct *tail_vma;
		#endif
		};

		void proc_init_inodecache(void);

		static inline struct pid proc_pid(struct inode inode)

include/linux/proc_fs.h

+0 −8

Original line number	Diff line number	Diff line
		@@ -288,12 +288,4 @@ static inline struct net PDE_NET(struct proc_dir_entry pde)
		return pde->parent->data;
		}

		struct proc_maps_private {
		struct pid *pid;
		struct task_struct *task;
		#ifdef CONFIG_MMU
		struct vm_area_struct *tail_vma;
		#endif
		};

		#endif /* _LINUX_PROC_FS_H */

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