On Sun, 18 May 2014 09:58:37 +0200 Manfred Spraul <manf...@colorfullife.com> wrote:
> SUSv4 clearly defines how semncnt and semzcnt must be calculated: > A task waits on exactly one semaphore: > The semaphore from the first operation in the sop array that cannot proceed. > > The Linux implementation never followed the standard, it tried to count all > semaphores that might be the reason why a task sleeps. > > This patch fixes that. What are the back-compatibility implications of this change? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
