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Searched refs:fs_fd (Results 1 – 4 of 4) sorted by relevance

/openbmc/linux/tools/testing/selftests/bpf/prog_tests/
H A Dbpf_obj_pinning.c18 static inline int sys_fsconfig(int fs_fd, unsigned cmd, const char *key, const void *val, int aux) in sys_fsconfig() argument
20 return syscall(__NR_fsconfig, fs_fd, cmd, key, val, aux); in sys_fsconfig()
23 static inline int sys_fsmount(int fs_fd, unsigned flags, unsigned ms_flags) in sys_fsmount() argument
25 return syscall(__NR_fsmount, fs_fd, flags, ms_flags); in sys_fsmount()
40 int fs_fd = -1, mnt_fd = -1; in bpf_obj_pinning_detached() local
50 fs_fd = sys_fsopen("bpf", 0); in bpf_obj_pinning_detached()
51 if (!ASSERT_GE(fs_fd, 0, "fs_fd")) in bpf_obj_pinning_detached()
55 err = sys_fsconfig(fs_fd, FSCONFIG_CMD_CREATE, NULL, NULL, 0); in bpf_obj_pinning_detached()
60 mnt_fd = sys_fsmount(fs_fd, 0, 0); in bpf_obj_pinning_detached()
110 if (fs_fd >= 0) in bpf_obj_pinning_detached()
[all …]
/openbmc/linux/Documentation/filesystems/
H A Doverlayfs.rst351 fsconfig(fs_fd, FSCONFIG_SET_STRING, "lowerdir+", "/a:lower::dir", 0);
424 fsconfig(fs_fd, FSCONFIG_SET_STRING, "lowerdir+", "/l1", 0);
425 fsconfig(fs_fd, FSCONFIG_SET_STRING, "lowerdir+", "/l2", 0);
426 fsconfig(fs_fd, FSCONFIG_SET_STRING, "lowerdir+", "/l3", 0);
427 fsconfig(fs_fd, FSCONFIG_SET_STRING, "datadir+", "/do1", 0);
428 fsconfig(fs_fd, FSCONFIG_SET_STRING, "datadir+", "/do2", 0);
/openbmc/linux/include/linux/
H A Dsyscalls.h929 asmlinkage long sys_fsconfig(int fs_fd, unsigned int cmd, const char __user *key,
931 asmlinkage long sys_fsmount(int fs_fd, unsigned int flags, unsigned int ms_flags);
/openbmc/linux/fs/
H A Dnamespace.c3948 SYSCALL_DEFINE3(fsmount, int, fs_fd, unsigned int, flags, in SYSCALL_DEFINE3() argument
3984 f = fdget(fs_fd); in SYSCALL_DEFINE3()