| /linux-4.4.14/include/uapi/asm-generic/ |
| D | fcntl.h | 46 #ifndef O_DIRECT
47 #define O_DIRECT 00040000 /* direct disk access hint */ macro
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| /linux-4.4.14/arch/blackfin/include/uapi/asm/ |
| D | fcntl.h | 12 #define O_DIRECT 0200000 /* direct disk access hint - currently ignored */ macro
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| /linux-4.4.14/arch/m68k/include/uapi/asm/ |
| D | fcntl.h | 6 #define O_DIRECT 0200000 /* direct disk access hint - currently ignored */ macro
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| /linux-4.4.14/arch/arm64/include/uapi/asm/ |
| D | fcntl.h | 24 #define O_DIRECT 0200000 /* direct disk access hint - currently ignored */ macro
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| /linux-4.4.14/arch/arm/include/uapi/asm/ |
| D | fcntl.h | 6 #define O_DIRECT 0200000 /* direct disk access hint - currently ignored */ macro
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| /linux-4.4.14/arch/powerpc/include/uapi/asm/ |
| D | fcntl.h | 7 #define O_DIRECT 0400000 /* direct disk access hint */ macro
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| /linux-4.4.14/arch/alpha/include/uapi/asm/ |
| D | fcntl.h | 15 #define O_DIRECT 02000000 /* direct disk access - should check with OSF/1 */ macro
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| /linux-4.4.14/arch/sparc/include/uapi/asm/ |
| D | fcntl.h | 18 #define O_DIRECT 0x100000 /* direct disk access hint */ macro
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| /linux-4.4.14/arch/mips/include/uapi/asm/ |
| D | fcntl.h | 37 #define O_DIRECT 0x8000 /* direct disk access hint */ macro
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| /linux-4.4.14/Documentation/filesystems/ |
| D | ocfs2.txt | 96 coherency=full (*) Disallow concurrent O_DIRECT writes, cluster inode
99 for O_DIRECT writes.
100 coherency=buffered Allow concurrent O_DIRECT writes without EX lock among
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| D | dax.txt | 93 those pages. This problem is being worked on. That means that O_DIRECT
95 that O_DIRECT reads/writes _of a DAX file_ do work, it is the memory
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| D | ext4.txt | 163 O_DIRECT support.
418 allocation and O_DIRECT support.
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| /linux-4.4.14/fs/ |
| D | fcntl.c | 30 #define SETFL_MASK (O_APPEND | O_NONBLOCK | O_NDELAY | O_DIRECT | O_NOATIME)
54 if (arg & O_DIRECT) { in setfl()
748 O_DIRECT | O_LARGEFILE | O_DIRECTORY | in fcntl_init()
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| D | pipe.c | 340 return (file->f_flags & O_DIRECT) != 0; in is_packetized()
738 f->f_flags = O_WRONLY | (flags & (O_NONBLOCK | O_DIRECT)); in create_pipe_files()
771 if (flags & ~(O_CLOEXEC | O_NONBLOCK | O_DIRECT)) in __do_pipe_flags()
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| D | open.c | 675 if (f->f_flags & O_DIRECT) { in open_check_o_direct()
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| /linux-4.4.14/fs/nfs/ |
| D | file.c | 53 if ((flags & (O_APPEND | O_DIRECT)) == (O_APPEND | O_DIRECT)) in nfs_check_flags()
109 if (filp->f_flags & O_DIRECT) in nfs_revalidate_file_size()
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| D | nfstrace.h | 270 { O_DIRECT, "O_DIRECT" }, \
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| D | nfs4trace.h | 169 { O_DIRECT, "O_DIRECT" })
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| D | nfs4proc.c | 1035 if (openflags & O_DIRECT) in nfs4_map_atomic_open_share()
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| /linux-4.4.14/fs/autofs4/ |
| D | autofs_i.h | 221 pipe->f_flags |= O_DIRECT; in autofs_prepare_pipe()
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| /linux-4.4.14/security/integrity/ima/ |
| D | ima_main.c | 228 if (file->f_flags & O_DIRECT) in process_measurement()
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| D | ima_api.c | 210 if (file->f_flags & O_DIRECT) { in ima_collect_measurement()
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| /linux-4.4.14/drivers/char/ |
| D | raw.c | 81 filp->f_flags |= O_DIRECT; in raw_open()
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| D | Kconfig | 506 with the O_DIRECT flag.
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| /linux-4.4.14/Documentation/filesystems/cifs/ |
| D | TODO | 50 l) Implement O_DIRECT flag on open (already supported on mount)
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| /linux-4.4.14/fs/cifs/ |
| D | dir.c | 500 if (file->f_flags & O_DIRECT && in cifs_atomic_open()
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| D | file.c | 93 if (flags & O_DIRECT) in cifs_posix_convert_flags()
473 if (file->f_flags & O_DIRECT && in cifs_open()
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| /linux-4.4.14/fs/9p/ |
| D | vfs_inode_dotl.c | 190 { O_DIRECT, P9_DOTL_DIRECT }, in v9fs_mapped_dotl_flags()
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| /linux-4.4.14/Documentation/vm/ |
| D | cleancache.txt | 275 apps that bypass the page cache (e.g. O_DIRECT).
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| /linux-4.4.14/fs/ceph/ |
| D | file.c | 509 (file->f_flags & O_DIRECT) ? "O_DIRECT" : ""); in ceph_sync_read()
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| /linux-4.4.14/drivers/staging/lustre/lustre/llite/ |
| D | file.c | 1079 file->f_flags & O_DIRECT || in ll_io_init()
2226 !(file->f_flags & O_DIRECT)) { in ll_file_ioctl()
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| /linux-4.4.14/mm/ |
| D | Kconfig | 665 mapping in an O_DIRECT operation, among other things.
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| /linux-4.4.14/fs/ocfs2/ |
| D | file.c | 126 if (mode & O_DIRECT) in ocfs2_file_open()
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| /linux-4.4.14/include/linux/ |
| D | fs.h | 2866 return (filp->f_flags & O_DIRECT) || IS_DAX(file_inode(filp)); in io_is_direct()
|