diff options
Diffstat (limited to 'include/linux')
-rw-r--r-- | include/linux/hugetlb.h | 4 | ||||
-rw-r--r-- | include/linux/mm.h | 4 | ||||
-rw-r--r-- | include/linux/sched/user.h | 1 | ||||
-rw-r--r-- | include/linux/shmem_fs.h | 2 | ||||
-rw-r--r-- | include/linux/user_namespace.h | 1 |
5 files changed, 6 insertions, 6 deletions
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h index cccd1aab69dd..96d63dbdec65 100644 --- a/include/linux/hugetlb.h +++ b/include/linux/hugetlb.h @@ -434,7 +434,7 @@ static inline struct hugetlbfs_inode_info *HUGETLBFS_I(struct inode *inode) extern const struct file_operations hugetlbfs_file_operations; extern const struct vm_operations_struct hugetlb_vm_ops; struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acct, - struct user_struct **user, int creat_flags, + struct ucounts **ucounts, int creat_flags, int page_size_log); static inline bool is_file_hugepages(struct file *file) @@ -454,7 +454,7 @@ static inline struct hstate *hstate_inode(struct inode *i) #define is_file_hugepages(file) false static inline struct file * hugetlb_file_setup(const char *name, size_t size, vm_flags_t acctflag, - struct user_struct **user, int creat_flags, + struct ucounts **ucounts, int creat_flags, int page_size_log) { return ERR_PTR(-ENOSYS); diff --git a/include/linux/mm.h b/include/linux/mm.h index 8ba434287387..3b4e24738ce4 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1670,8 +1670,8 @@ extern bool can_do_mlock(void); #else static inline bool can_do_mlock(void) { return false; } #endif -extern int user_shm_lock(size_t, struct user_struct *); -extern void user_shm_unlock(size_t, struct user_struct *); +extern int user_shm_lock(size_t, struct ucounts *); +extern void user_shm_unlock(size_t, struct ucounts *); /* * Parameter block passed down to zap_pte_range in exceptional cases. diff --git a/include/linux/sched/user.h b/include/linux/sched/user.h index 8ba9cec4fb99..82bd2532da6b 100644 --- a/include/linux/sched/user.h +++ b/include/linux/sched/user.h @@ -18,7 +18,6 @@ struct user_struct { #ifdef CONFIG_EPOLL atomic_long_t epoll_watches; /* The number of file descriptors currently watched */ #endif - unsigned long locked_shm; /* How many pages of mlocked shm ? */ unsigned long unix_inflight; /* How many files in flight in unix sockets */ atomic_long_t pipe_bufs; /* how many pages are allocated in pipe buffers */ diff --git a/include/linux/shmem_fs.h b/include/linux/shmem_fs.h index d82b6f396588..aa77dcd1646f 100644 --- a/include/linux/shmem_fs.h +++ b/include/linux/shmem_fs.h @@ -65,7 +65,7 @@ extern struct file *shmem_file_setup_with_mnt(struct vfsmount *mnt, extern int shmem_zero_setup(struct vm_area_struct *); extern unsigned long shmem_get_unmapped_area(struct file *, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags); -extern int shmem_lock(struct file *file, int lock, struct user_struct *user); +extern int shmem_lock(struct file *file, int lock, struct ucounts *ucounts); #ifdef CONFIG_SHMEM extern const struct address_space_operations shmem_aops; static inline bool shmem_mapping(struct address_space *mapping) diff --git a/include/linux/user_namespace.h b/include/linux/user_namespace.h index 58f417986472..2a3177b9b8bf 100644 --- a/include/linux/user_namespace.h +++ b/include/linux/user_namespace.h @@ -53,6 +53,7 @@ enum ucount_type { UCOUNT_RLIMIT_NPROC, UCOUNT_RLIMIT_MSGQUEUE, UCOUNT_RLIMIT_SIGPENDING, + UCOUNT_RLIMIT_MEMLOCK, UCOUNT_COUNTS, }; |