diff options
Diffstat (limited to 'linux-user/syscall.c')
| -rw-r--r-- | linux-user/syscall.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index c3e870654..1939a5f0e 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -7365,6 +7365,29 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, ret = get_errno(fallocate(arg1, arg2, arg3, arg4)); break; #endif +#if defined(CONFIG_SYNC_FILE_RANGE) +#if defined(TARGET_NR_sync_file_range) + case TARGET_NR_sync_file_range: +#if TARGET_ABI_BITS == 32 + ret = get_errno(sync_file_range(arg1, target_offset64(arg2, arg3), + target_offset64(arg4, arg5), arg6)); +#else + ret = get_errno(sync_file_range(arg1, arg2, arg3, arg4)); +#endif + break; +#endif +#if defined(TARGET_NR_sync_file_range2) + case TARGET_NR_sync_file_range2: + /* This is like sync_file_range but the arguments are reordered */ +#if TARGET_ABI_BITS == 32 + ret = get_errno(sync_file_range(arg1, target_offset64(arg3, arg4), + target_offset64(arg5, arg6), arg2)); +#else + ret = get_errno(sync_file_range(arg1, arg3, arg4, arg2)); +#endif + break; +#endif +#endif default: unimplemented: gemu_log("qemu: Unsupported syscall: %d\n", num); |