diff options
Diffstat (limited to 'libc/kernel/common/linux/file.h')
-rw-r--r-- | libc/kernel/common/linux/file.h | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/libc/kernel/common/linux/file.h b/libc/kernel/common/linux/file.h deleted file mode 100644 index 87e570b..0000000 --- a/libc/kernel/common/linux/file.h +++ /dev/null @@ -1,64 +0,0 @@ -/**************************************************************************** - **************************************************************************** - *** - *** This header was automatically generated from a Linux kernel header - *** of the same name, to make information necessary for userspace to - *** call into the kernel available to libc. It contains only constants, - *** structures, and macros generated from the original header, and thus, - *** contains no copyrightable information. - *** - **************************************************************************** - ****************************************************************************/ -#ifndef __LINUX_FILE_H -#define __LINUX_FILE_H - -#include <asm/atomic.h> -#include <linux/posix_types.h> -#include <linux/compiler.h> -#include <linux/spinlock.h> -#include <linux/rcupdate.h> -#include <linux/types.h> - -#define NR_OPEN_DEFAULT BITS_PER_LONG - -struct embedded_fd_set { - unsigned long fds_bits[1]; -}; - -#define EMBEDDED_FD_SET_SIZE (BITS_PER_BYTE * sizeof(struct embedded_fd_set)) - -struct fdtable { - unsigned int max_fds; - int max_fdset; - struct file ** fd; - fd_set *close_on_exec; - fd_set *open_fds; - struct rcu_head rcu; - struct files_struct *free_files; - struct fdtable *next; -}; - -struct files_struct { - - atomic_t count; - struct fdtable *fdt; - struct fdtable fdtab; - - spinlock_t file_lock ____cacheline_aligned_in_smp; - int next_fd; - struct embedded_fd_set close_on_exec_init; - struct embedded_fd_set open_fds_init; - struct file * fd_array[NR_OPEN_DEFAULT]; -}; - -#define files_fdtable(files) (rcu_dereference((files)->fdt)) - -struct kmem_cache; - -#define fcheck(fd) fcheck_files(current->files, fd) - -struct task_struct; - -struct files_struct *get_files_struct(struct task_struct *); - -#endif |