| /linux/tools/include/uapi/asm-generic/ |
| H A D | fcntl.h | |
| /linux/tools/testing/selftests/mm/ |
| H A D | hugetlb_dio.c | 142 fd = open("/tmp", O_TMPFILE | O_RDWR | O_DIRECT, 0664);
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| /linux/tools/perf/trace/beauty/ |
| H A D | open_flags.c | 8 #ifndef O_DIRECT
9 #define O_DIRECT 00040000
7 #define O_DIRECT global() macro
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| /linux/rust/kernel/fs/ |
| H A D | file.rs | 40 pub const O_DIRECT: u32 = bindings::O_DIRECT; constant
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| /linux/Documentation/mm/ |
| H A D | page_cache.rst | 8 interact with filesystems. It can be bypassed (e.g. with O_DIRECT),
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| /linux/Documentation/filesystems/ |
| H A D | ocfs2.rst | 106 coherency=full (*) Disallow concurrent O_DIRECT writes, cluster inode
109 for O_DIRECT writes.
110 coherency=buffered Allow concurrent O_DIRECT writes without EX lock among
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| /linux/fs/9p/ |
| H A D | fid.h | 54 (s_flags & V9FS_DIRECT_IO) || (f_flags & O_DIRECT)) { in v9fs_fid_add_modes()
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| /linux/tools/testing/selftests/ublk/ |
| H A D | common.c | 28 fd = open(file, O_RDWR | (i < nr_direct ? O_DIRECT : 0)); in backing_file_tgt_init()
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| /linux/include/trace/misc/ |
| H A D | fs.h | 35 { O_DIRECT, "O_DIRECT" }, \
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| /linux/security/integrity/ima/ |
| H A D | ima_api.c | 321 /* Possibly temporary failure due to type of read (eg. O_DIRECT) */ in ima_collect_measurement()
326 if (file->f_flags & O_DIRECT) in ima_collect_measurement()
391 if ((!result || result == -EEXIST) && !(file->f_flags & O_DIRECT)) { in ima_store_measurement()
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| H A D | ima_crypto.c | 255 * For consistency, fail file's opened with the O_DIRECT flag on in ima_alloc_pages()
258 if (file->f_flags & O_DIRECT) { in ima_alloc_pages()
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| H A D | ima_main.c | 459 if ((file->f_flags & O_DIRECT) && (iint->flags & IMA_PERMIT_DIRECTIO)) in process_measurement()
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| /linux/Documentation/filesystems/nfs/ |
| H A D | nfsd-io-modes.rst | 115 But NFSD DIRECT does handle misaligned IO in terms of O_DIRECT as best
128 misaligned segments and O_DIRECT is used for the middle DIO-aligned
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| /linux/fs/overlayfs/ |
| H A D | file.c | 63 #define OVL_SETFL_MASK (O_APPEND | O_NONBLOCK | O_NDELAY | O_DIRECT)
75 if ((flags & O_DIRECT) && !(file->f_mode & FMODE_CAN_ODIRECT)) in ovl_change_flags()
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| /linux/fs/cachefiles/ |
| H A D | namei.c | 427 O_RDWR | O_LARGEFILE | O_DIRECT, in cachefiles_create_tmpfile()
530 file = kernel_file_open(&path, O_RDWR | O_LARGEFILE | O_DIRECT, cache->cache_cred); in cachefiles_open_file()
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| /linux/tools/testing/selftests/openat2/ |
| H A D | openat2_test.c | |
| /linux/fs/ |
| H A D | pipe.c | 493 return (file->f_flags & O_DIRECT) != 0; in is_packetized()
1026 O_WRONLY | (flags & (O_NONBLOCK | O_DIRECT)), in create_pipe_files()
1068 if (flags & ~(O_CLOEXEC | O_NONBLOCK | O_DIRECT | O_NOTIFICATION_PIPE)) in __do_pipe_flags()
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| /linux/drivers/accel/habanalabs/common/ |
| H A D | hldio.c | 83 if (!(f->filp->f_flags & O_DIRECT)) { in hl_dio_fd_register()
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| /linux/fs/nfs/ |
| H A D | nfs4file.c | 95 filp->f_flags |= O_DIRECT; in nfs4_file_open()
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| /linux/drivers/nvme/target/ |
| H A D | io-cmd-file.c | 39 flags |= O_DIRECT; in nvmet_file_ns_enable()
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| /linux/io_uring/ |
| H A D | openclose.c | 335 if (p->flags & ~(O_CLOEXEC | O_NONBLOCK | O_DIRECT | O_NOTIFICATION_PIPE)) in io_pipe_prep()
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| /linux/tools/testing/selftests/pidfd/ |
| H A D | pidfd_file_handle_test.c | 405 { O_DIRECT, "O_DIRECT" }, in TEST_F()
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| /linux/kernel/trace/ |
| H A D | trace_syscalls.c | 172 { O_DIRECT, "O_DIRECT" }, in sys_enter_openat_print()
423 "{ 0x%x, \"O_DIRECT\" }, ", O_DIRECT); in sys_enter_openat_print_fmt()
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| /linux/tools/testing/selftests/net/ |
| H A D | ipsec.c | 2303 if (pipe2(test_desc_fd, O_DIRECT) < 0) in main()
2306 if (pipe2(results_fd, O_DIRECT) < 0) in main()
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| /linux/tools/testing/selftests/namespaces/ |
| H A D | file_handle_test.c | 1413 fd = open_by_handle_at(FD_NSFS_ROOT, handle, O_DIRECT); in TEST()
|