Mercurialcrosstool-ng / file revision
summary | shortlog | changelog | graph | tags | branches | files | changeset | file | latest | revisions | annotate | diff | raw | help
patches/glibc/2.9/260-fadvise64_64.patch
author Remy Bohmer <linux@bohmer.net>
Thu May 27 23:18:19 2010 +0200 (2010-05-27)
changeset 2060 51e4597b07fc
parent 1201 c9967a6e3b25
permissions -rw-r--r--
scripts: add option to strip all toolchain executables

To reduce filesizes of the toolchain and even improve build times
of projects to be build with this toolchain it is usefull to strip
the delivered toolchain executables. Since it is not likely that we
will debug the toolchain executables itself we do not need the
debug information inside the executables itself.

Signed-off-by: Remy Bohmer <linux@bohmer.net> 
     1 Original patch from: gentoo/src/patchsets/glibc/2.9/1070_all_glibc-fadvise64_64.patch

     2 

     3 -= BEGIN original header =-

     4 ripped from Debian

     5 

     6 -= END original header =-

     7 

     8 diff -durN glibc-2_9.orig/sysdeps/unix/sysv/linux/posix_fadvise.c glibc-2_9/sysdeps/unix/sysv/linux/posix_fadvise.c

     9 --- glibc-2_9.orig/sysdeps/unix/sysv/linux/posix_fadvise.c	2003-08-17 02:36:22.000000000 +0200

    10 +++ glibc-2_9/sysdeps/unix/sysv/linux/posix_fadvise.c	2009-02-02 22:00:58.000000000 +0100

    11 @@ -35,6 +35,19 @@

    12      return INTERNAL_SYSCALL_ERRNO (ret, err);

    13    return 0;

    14  #else

    15 +# ifdef __NR_fadvise64_64

    16 +  INTERNAL_SYSCALL_DECL (err);  

    17 +  int ret = INTERNAL_SYSCALL (fadvise64_64, err, 6, fd,

    18 +			      __LONG_LONG_PAIR ((long) (offset >> 31),

    19 +						(long) offset),

    20 +			      __LONG_LONG_PAIR ((long) (len >> 31),

    21 +						(long) len),

    22 +			      advise);

    23 +  if (INTERNAL_SYSCALL_ERROR_P (ret, err))

    24 +    return INTERNAL_SYSCALL_ERRNO (ret, err);

    25 +  return 0;

    26 +# else

    27    return ENOSYS;

    28 +# endif

    29  #endif

    30  }
crosstool-ng