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    SubjectRe: [PATCH 1/4] uapi glibc compat: add libc compat code when not build for kernel
    On Sun, Mar 12, 2017 at 11:00:36PM +0100, Hauke Mehrtens wrote:
    > Instead of checking if this header file is used in the glibc, check if
    > iti is not used in kernel context, this way it will also work with
    > other libc implementations like musl.
    >
    > Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

    Accked-by: Mikko Rapeli <mikko.rapeli@iki.fi>

    > ---
    > include/uapi/linux/libc-compat.h | 8 ++++----
    > 1 file changed, 4 insertions(+), 4 deletions(-)
    >
    > diff --git a/include/uapi/linux/libc-compat.h b/include/uapi/linux/libc-compat.h
    > index 44b8a6bd5fe1..7c1fead03c50 100644
    > --- a/include/uapi/linux/libc-compat.h
    > +++ b/include/uapi/linux/libc-compat.h
    > @@ -48,8 +48,8 @@
    > #ifndef _UAPI_LIBC_COMPAT_H
    > #define _UAPI_LIBC_COMPAT_H
    >
    > -/* We have included glibc headers... */
    > -#if defined(__GLIBC__)
    > +/* We have included libc headers... */
    > +#if !defined(__KERNEL__)
    >
    > /* Coordinate with glibc net/if.h header. */
    > #if defined(_NET_IF_H) && defined(__USE_MISC)
    > @@ -168,7 +168,7 @@
    > /* If we did not see any headers from any supported C libraries,
    > * or we are being included in the kernel, then define everything
    > * that we need. */
    > -#else /* !defined(__GLIBC__) */
    > +#else /* defined(__KERNEL__) */
    >
    > /* Definitions for if.h */
    > #define __UAPI_DEF_IF_IFCONF 1
    > @@ -208,6 +208,6 @@
    > /* Definitions for xattr.h */
    > #define __UAPI_DEF_XATTR 1
    >
    > -#endif /* __GLIBC__ */
    > +#endif /* __KERNEL__ */
    >
    > #endif /* _UAPI_LIBC_COMPAT_H */
    > --
    > 2.11.0
    >

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