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Commit 82c3fef5 authored by Peng Tao's avatar Peng Tao Committed by Greg Kroah-Hartman
Browse files

staging/lustre/libcfs: remove cfs_curproc_groups_nr 



no user.

Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: default avatarPeng Tao <bergwolf@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e92c0809

drivers/staging/lustre/include/linux/libcfs/curproc.h

+0 −7
Original line number Diff line number Diff line
@@ -43,13 +43,6 @@ 
#ifndef __LIBCFS_CURPROC_H__

#define __LIBCFS_CURPROC_H__



/*

 * Portable API to access common characteristics of "current" UNIX process.

 *

 * Implemented in portals/include/libcfs/<os>/

 */

int    cfs_curproc_groups_nr(void);



/*

 * Plus, platform-specific constant

 *

drivers/staging/lustre/lustre/libcfs/linux/linux-curproc.c

+0 −11
Original line number Diff line number Diff line
@@ -55,16 +55,6 @@ 
 * for Linux kernel.

 */



int    cfs_curproc_groups_nr(void)

{

	int nr;



	task_lock(current);

	nr = current_cred()->group_info->ngroups;

	task_unlock(current);

	return nr;

}



/* Currently all the CFS_CAP_* defines match CAP_* ones. */

#define cfs_cap_pack(cap) (cap)

#define cfs_cap_unpack(cap) (cap)
@@ -292,7 +282,6 @@ int cfs_get_environ(const char *key, char *value, int *val_len) 
}

EXPORT_SYMBOL(cfs_get_environ);



EXPORT_SYMBOL(cfs_curproc_groups_nr);

EXPORT_SYMBOL(cfs_cap_raise);

EXPORT_SYMBOL(cfs_cap_lower);

EXPORT_SYMBOL(cfs_cap_raised);