tree b904d37de16955227edb05c43a4449f7a9b49cc3
parent 44b37ace0636cd229e956c5000a1bb6a49e274e7
author Richard Henderson <rth@twiddle.net> 1350941580 +1000
committer Aurelien Jarno <aurelien@aurel32.net> 1351432465 +0100

qemu-timer: Check for usable fields for SIGEV_THREAD_ID

Older glibc (RHEL 5.x, Debian 5.x) does not have the _sigev_un._tid
member in its structure definition, while the accompanying kernel
headers do define SIGEV_THREAD_ID.  We need configure to check for
both before using it.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>