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    SubjectRE: [PATCH 13/40] staging: lustre: Dynamic LNet Configuration (DLC) show command
    Date

    >> struct libcfs_ioctl_hdr {
    >> __u32 ioc_len;
    >> @@ -87,6 +88,13 @@ do { \
    >> data.ioc_hdr.ioc_len = sizeof(data); \
    >> } while (0)
    >>
    >> +#define LIBCFS_IOC_INIT_V2(data, hdr) \
    >> +do { \
    >> + memset(&(data), 0, sizeof(data)); \
    >> + (data).hdr.ioc_version = LIBCFS_IOCTL_VERSION2; \
    >> + (data).hdr.ioc_len = sizeof(data); \
    >> +} while (0)
    >> +
    >
    >Do we really need this?

    Would you be okay if this was a inline function? This is used by user land and kernel space code.




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