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Kernprof v0.9.6 against Linux 2.4.6 now available

To: kernprof@xxxxxxxxxxx
Subject: Kernprof v0.9.6 against Linux 2.4.6 now available
From: John Hawkes <hawkes@xxxxxxxxxxx>
Date: Tue, 17 Jul 2001 11:48:41 -0700
Sender: owner-kernprof@xxxxxxxxxxx
FYI, the Kernprof-profiling patch has been enhanced and bumped forward to the
2.4.6 kernel.  The biggest fix is to avoid a potential recursive page-fault
loop while doing mcount counting (a contribution from Niels Christiansen,
nchr@xxxxxxxxxx).  Also, various important CONFIG_* options are automatically
enabled if profiling is enabled, such as CONFIG_X86_MSR (for the "pmc"
performance counter functionality), and CONFIG_PROFILING if CONFIG_MCOUNT is
enabled.

A small enhancement to the Kernprof command (kernprof.c) is also available
(another contribution from Niels Christiansen), to display the total number
of PC ticks, in addition to the per-procedure tick counts, giving you a
number against which to judge the significance of the per-procedure counts.

John Hawkes
hawkes@xxxxxxxxxxxx

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