On Wed, 11 Apr 2007 15:59:16 +0400 Maxim Uvarov <[EMAIL PROTECTED]> wrote:
> Patch adds Process Performance Statistics. > It make available to the user the following > new per-process (thread) performance statistics: > * Involuntary Context Switches > * Voluntary Context Switches > * Number of system calls > > This data is useful for detecting hyperactivity > patterns between processes. Your description is not very clear about the semantic of your stats. You currently returns stats only for thread(s) (not process as you claimed) Please check kernel/sys.c:k_getrusage() to see how getrusage() has to sum *lot* of individual fields to get precise process numbers (even counting stats for dead threads) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
