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Commit b300a4ea authored by Kirill A. Shutemov's avatar Kirill A. Shutemov Committed by Linus Torvalds
Browse files

kernel/user.c: drop unused field 'files' from user_struct 



Nobody seems uses it for a long time. Let's drop it.

Signed-off-by: default avatarKirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent b51dbec6

include/linux/sched.h

+0 −1
Original line number Diff line number Diff line
@@ -745,7 +745,6 @@ static inline int signal_group_exit(const struct signal_struct *sig) 
struct user_struct {

	atomic_t __count;	/* reference count */

	atomic_t processes;	/* How many processes does this user have? */

	atomic_t files;		/* How many open files does this user have? */

	atomic_t sigpending;	/* How many pending signals does this user have? */

#ifdef CONFIG_INOTIFY_USER

	atomic_t inotify_watches; /* How many inotify watches does this user have? */

kernel/user.c

+0 −1
Original line number Diff line number Diff line
@@ -87,7 +87,6 @@ static DEFINE_SPINLOCK(uidhash_lock); 
struct user_struct root_user = {

	.__count	= ATOMIC_INIT(1),

	.processes	= ATOMIC_INIT(1),

	.files		= ATOMIC_INIT(0),

	.sigpending	= ATOMIC_INIT(0),

	.locked_shm     = 0,

	.uid		= GLOBAL_ROOT_UID,