Home
last modified time | relevance | path

Searched refs:oflag (Results 1 – 12 of 12) sorted by relevance

/linux/ipc/
H A Dmqueue.c860 static int prepare_open(struct dentry *dentry, int oflag, int ro,
869 if (!(oflag & O_CREAT)) in prepare_open()
879 if ((oflag & (O_CREAT|O_EXCL)) == (O_CREAT|O_EXCL)) in prepare_open()
881 if ((oflag & O_ACCMODE) == (O_RDWR | O_WRONLY)) in prepare_open()
883 acc = oflag2acc[oflag & O_ACCMODE]; in prepare_open()
888 struct vfsmount *mnt, int oflag, int ro, in mqueue_file_open()
899 ret = prepare_open(dentry, oflag, ro, mode, name, attr); in mqueue_file_open()
903 file = dentry_open(&path, oflag, current_cred()); in mqueue_file_open()
910 static int do_mq_open(const char __user *u_name, int oflag, umode_t mode,
916 audit_mq_open(oflag, mod in do_mq_open()
861 prepare_open(struct dentry * dentry,int oflag,int ro,umode_t mode,struct filename * name,struct mq_attr * attr) prepare_open() argument
889 mqueue_file_open(struct filename * name,struct vfsmount * mnt,int oflag,int ro,umode_t mode,struct mq_attr * attr) mqueue_file_open() argument
911 do_mq_open(const char __user * u_name,int oflag,umode_t mode,struct mq_attr * attr) do_mq_open() argument
930 SYSCALL_DEFINE4(mq_open,const char __user *,u_name,int,oflag,umode_t,mode,struct mq_attr __user *,u_attr) SYSCALL_DEFINE4() argument
1494 COMPAT_SYSCALL_DEFINE4(mq_open,const char __user *,u_name,int,oflag,compat_mode_t,mode,struct compat_mq_attr __user *,u_attr) COMPAT_SYSCALL_DEFINE4() argument
[all...]
/linux/tools/perf/Documentation/
H A Dperf-iostat.txt54 $ perf iostat -- dd if=/dev/zero of=/dev/nvme0n1 bs=1M oflag=direct
73 $ perf iostat 0000:17,0:3a -- dd if=/dev/zero of=/dev/nvme0n1 bs=1M oflag=direct
/linux/tools/testing/selftests/ublk/
H A Dtest_generic_06.sh16 dd if=/dev/urandom of=/dev/ublkb${dev_id} oflag=direct bs=4k count=1 status=none > /dev/null 2>&1 &
/linux/tools/testing/selftests/zram/
H A Dzram01.sh41 oflag=append count=1 bs=1024 status=none \
/linux/Documentation/admin-guide/device-mapper/
H A Dunstriped.rst56 dd if=/dev/zero of=member-${i} bs=${MEMBER_SIZE} count=1 oflag=direct
67 dd if=/dev/urandom of=/dev/mapper/set-${i} bs=${BS} count=${COUNT} oflag=direct
H A Ddm-dust.rst82 $ sudo dd if=/dev/zero of=/dev/mapper/dust1 bs=512 count=128 oflag=direct
131 $ sudo dd if=/dev/zero of=/dev/mapper/dust1 bs=512 count=128 oflag=direct
/linux/tools/testing/selftests/pidfd/
H A Dpidfd_file_handle_test.c394 int oflag; in TEST_F() member
425 pidfd = open_by_handle_at(self->pidfd, fh, invalid_pidfs_file_handle_flags[i].oflag); in TEST_F()
/linux/Documentation/userspace-api/media/v4l/
H A Dlibv4l-introduction.rst119 .. c:function:: int v4l2_open(const char *file, int oflag, ...)
/linux/tools/testing/selftests/net/mptcp/
H A Dmptcp_connect.sh579 dd if=/dev/urandom conv=notrunc of="$name" oflag=append bs=1 count=$rem 2> /dev/null
/linux/include/linux/
H A Dcompat.h740 int oflag, compat_mode_t mode,
/linux/fs/nfsd/
H A Dnfs4state.c839 static void __nfs4_file_put_access(struct nfs4_file *fp, int oflag) in __nfs4_file_put_access() argument
843 if (atomic_dec_and_lock(&fp->fi_access[oflag], &fp->fi_lock)) { in __nfs4_file_put_access()
847 swap(f1, fp->fi_fds[oflag]); in __nfs4_file_put_access()
848 if (atomic_read(&fp->fi_access[1 - oflag]) == 0) in __nfs4_file_put_access()
6434 int oflag = nfs4_access_to_omode(open->op_share_access); in nfs4_get_vfs_file() local
6480 if (!fp->fi_fds[oflag]) { in nfs4_get_vfs_file()
6489 if (!fp->fi_fds[oflag]) { in nfs4_get_vfs_file()
6490 fp->fi_fds[oflag] = nf; in nfs4_get_vfs_file()
/linux/Documentation/filesystems/
H A Dzonefs.rst445 # dd if=/dev/zero of=/mnt/seq/0 bs=4096 count=1 conv=notrunc oflag=direct