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patches/uClibc/0.9.29/110-conditional-sched_affinity.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue Aug 31 23:24:40 2010 +0200 (2010-08-31)
changeset 2107 f5ab0a80e466
parent 108 69407950a2a2
permissions -rw-r--r--
binutils/binutils: remove faulty patch

The added code should be conditinal to the target system
being !MIPS, but is based on the host system being !MIPS.

This is plain wrong, and had not been noticed until now
as I never used those binutils versions on MIPS.

See:
http://sourceware.org/ml/crossgcc/2010-08/msg00192.html

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 diff -ur uClibc-0.9.29/libc/sysdeps/linux/common/sched_getaffinity.c uClibc-0.9.29-patched/libc/sysdeps/linux/common/sched_getaffinity.c

     2 --- uClibc-0.9.29/libc/sysdeps/linux/common/sched_getaffinity.c	2007-02-12 16:52:32.000000000 -0600

     3 +++ uClibc-0.9.29-patched/libc/sysdeps/linux/common/sched_getaffinity.c	2007-05-09 18:05:09.397411811 -0500

     4 @@ -29,6 +29,7 @@

     5  #include <sys/param.h>

     6  #include <sys/types.h>

     7  

     8 +#ifdef __NR_sched_getaffinity

     9  libc_hidden_proto(memset)

    10  

    11  #define __NR___syscall_sched_getaffinity __NR_sched_getaffinity

    12 @@ -48,5 +49,15 @@

    13  	}

    14  	return res;

    15  }

    16 +#else

    17 +/*

    18 +int sched_getaffinity(pid_t pid, size_t cpusetsize, cpu_set_t *cpuset)

    19 +{

    20 +	__set_errno(ENOSYS);

    21 +	return -1;

    22 +}

    23 +*/

    24  #endif

    25  #endif

    26 +

    27 +#endif

    28 diff -ur uClibc-0.9.29/libc/sysdeps/linux/common/sched_setaffinity.c uClibc-0.9.29-patched/libc/sysdeps/linux/common/sched_setaffinity.c

    29 --- uClibc-0.9.29/libc/sysdeps/linux/common/sched_setaffinity.c	2007-02-12 16:52:32.000000000 -0600

    30 +++ uClibc-0.9.29-patched/libc/sysdeps/linux/common/sched_setaffinity.c	2007-05-09 18:05:09.397411811 -0500

    31 @@ -31,6 +31,7 @@

    32  #include <sys/types.h>

    33  #include <alloca.h>

    34  

    35 +#ifdef __NR_sched_setaffinity

    36  libc_hidden_proto(getpid)

    37  

    38  #define __NR___syscall_sched_setaffinity __NR_sched_setaffinity

    39 @@ -74,5 +75,14 @@

    40  

    41  	return INLINE_SYSCALL (sched_setaffinity, 3, pid, cpusetsize, cpuset);

    42  }

    43 +#else

    44 +/*

    45 +int sched_setaffinity(pid_t pid, size_t cpusetsize, const cpu_set_t *cpuset)

    46 +{

    47 +	__set_errno(ENOSYS);

    48 +	return -1;

    49 +}

    50 +*/

    51 +#endif

    52  #endif

    53  #endif
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