[Fedora-ia64-list] [FYI] glibc-kernheades don't include /usr/include/linux/threads, linux/config.

[Doug Chapman]

Akio,

Can you send me the BZ number for the missing header files issue?

- Doug

On Mon, 2006-06-12 at 10:55 +0900, Akio Takebe wrote:
> Hi,
> 
> glibc-kernheades don't include /usr/include/linux/threads, linux/config.
> 
> I use version is the follow
> 	FC5.89(rawhide) on IA64
> 	kernel-2.6.16-1.2255_FC6
> 	glibc-kernheaders-3.0-39
> 
> I reported this bug to bugzilla.
> I make the following header.
> And I success ltp's compilation.
> 
> ----------------------/usr/include/linux/threads.h---------------
> #ifndef _LINUX_THREADS_H
> #define _LINUX_THREADS_H
> 
> #include <linux/config.h>
> 
> /*
>  * The default limit for the nr of threads is now in
>  * /proc/sys/kernel/threads-max.
>  */
> 
> /*
>  * Maximum supported processors that can run under SMP.  This value is
>  * set via configure setting.  The maximum is equal to the size of the
>  * bitmasks used on that platform, i.e. 32 or 64.  Setting this smaller
>  * saves quite a bit of memory.
>  */
> #ifdef CONFIG_SMP
> #define NR_CPUS         1024
> #else
> #define NR_CPUS         1
> #endif
> 
> #define MIN_THREADS_LEFT_FOR_ROOT 4
> 
> #define CONFIG_BASE_SMALL 0
> /*
>  * This controls the default maximum pid allocated to a process
>  */
> #define PID_MAX_DEFAULT (CONFIG_BASE_SMALL ? 0x1000 : 0x8000)
> 
> /*
>  * A maximum of 4 million PIDs should be enough for a while.
>  * [NOTE: PID/TIDs are limited to 2^29 ~= 500+ million, see futex.h.]
>  */
> #define PID_MAX_LIMIT (CONFIG_BASE_SMALL ? PAGE_SIZE * 8 : \
>         (sizeof(long) > 4 ? 4 * 1024 * 1024 : PID_MAX_DEFAULT))
> 
> #endif
> -----------------------------------------------------------------------
> 
> ----------------------/usr/include/linux/config.h---------------
> #ifndef _LINUX_CONFIG_H
> #define _LINUX_CONFIG_H
> /* This file is no longer in use and kept only for backward 
> compatibility.
>  * autoconf.h is now included via -imacros on the commandline
>  */
> #include <linux/autoconf.h>
> #endif
> -----------------------------------------------------------------------
> 
> And I use /usr/include/linux/autoconfig which is made by rpmbuild kernel
> -2.6.16-1.2255_FC6.
> 
> Best Regards,
> 
> Akio Takebe
> 
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