From d2e1446d81725c351dc73a03b397ce043fb18452 Mon Sep 17 00:00:00 2001 From: Meizu OpenSource Date: Mon, 15 Aug 2016 10:19:42 +0800 Subject: first commit --- include/linux/falloc.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 include/linux/falloc.h (limited to 'include/linux/falloc.h') diff --git a/include/linux/falloc.h b/include/linux/falloc.h new file mode 100644 index 000000000..31591686a --- /dev/null +++ b/include/linux/falloc.h @@ -0,0 +1,24 @@ +#ifndef _FALLOC_H_ +#define _FALLOC_H_ + +#include + + +/* + * Space reservation ioctls and argument structure + * are designed to be compatible with the legacy XFS ioctls. + */ +struct space_resv { + __s16 l_type; + __s16 l_whence; + __s64 l_start; + __s64 l_len; /* len == 0 means until end of file */ + __s32 l_sysid; + __u32 l_pid; + __s32 l_pad[4]; /* reserved area */ +}; + +#define FS_IOC_RESVSP _IOW('X', 40, struct space_resv) +#define FS_IOC_RESVSP64 _IOW('X', 42, struct space_resv) + +#endif /* _FALLOC_H_ */ -- cgit v1.2.3