diff options
Diffstat (limited to 'mm/readahead.c')
| -rw-r--r-- | mm/readahead.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/mm/readahead.c b/mm/readahead.c index b78921b54754..415c39d764ea 100644 --- a/mm/readahead.c +++ b/mm/readahead.c @@ -749,6 +749,13 @@ SYSCALL_DEFINE3(readahead, int, fd, loff_t, offset, size_t, count) return ksys_readahead(fd, offset, count); } +#if defined(CONFIG_COMPAT) && defined(__ARCH_WANT_COMPAT_READAHEAD) +COMPAT_SYSCALL_DEFINE4(readahead, int, fd, compat_arg_u64_dual(offset), size_t, count) +{ + return ksys_readahead(fd, compat_arg_u64_glue(offset), count); +} +#endif + /** * readahead_expand - Expand a readahead request * @ractl: The request to be expanded |