diff options
| -rw-r--r-- | arch/um/include/shared/os.h | 1 | ||||
| -rw-r--r-- | arch/um/kernel/physmem.c | 1 | ||||
| -rw-r--r-- | arch/um/os-Linux/file.c | 6 |
3 files changed, 0 insertions, 8 deletions
diff --git a/arch/um/include/shared/os.h b/arch/um/include/shared/os.h index d709a24dc6fc..6c656ef096c9 100644 --- a/arch/um/include/shared/os.h +++ b/arch/um/include/shared/os.h @@ -145,7 +145,6 @@ extern int os_ioctl_generic(int fd, unsigned int cmd, unsigned long arg); extern int os_get_ifname(int fd, char *namebuf); extern int os_set_slip(int fd); extern int os_mode_fd(int fd, int mode); -extern int os_fsync_file(int fd); extern int os_seek_file(int fd, unsigned long long offset); extern int os_open_file(const char *file, struct openflags flags, int mode); diff --git a/arch/um/kernel/physmem.c b/arch/um/kernel/physmem.c index d60df3626727..a74f17b033c4 100644 --- a/arch/um/kernel/physmem.c +++ b/arch/um/kernel/physmem.c @@ -101,7 +101,6 @@ void __init setup_physmem(unsigned long start, unsigned long reserve_end, */ os_seek_file(physmem_fd, __pa(__syscall_stub_start)); os_write_file(physmem_fd, __syscall_stub_start, PAGE_SIZE); - os_fsync_file(physmem_fd); memblock_add(__pa(start), len); memblock_reserve(__pa(start), reserve); diff --git a/arch/um/os-Linux/file.c b/arch/um/os-Linux/file.c index f1d03cf3957f..a0d01c68ce3e 100644 --- a/arch/um/os-Linux/file.c +++ b/arch/um/os-Linux/file.c @@ -255,12 +255,6 @@ void os_close_file(int fd) { close(fd); } -int os_fsync_file(int fd) -{ - if (fsync(fd) < 0) - return -errno; - return 0; -} int os_seek_file(int fd, unsigned long long offset) { |