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X-Proofpoint-GUID: 1kM53LfNobackhpE5e8vJXOplfF8of5V X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTA3MDAxOCBTYWx0ZWRfX4BUQS+Z5Q+fB EC9XrVJ6WU4Nnp/AAaVR8LVzSgJyz3UrVl9vLWRJNaWGN/3CAeyg2UDSu/xfiXAkyWACoJt6GD2 9ePhJW4gzAz5eYpJTbhIQIYFPpYUbzajULYIq0kdOYLQHqZ295stahSZGDI1dG8fjn2xPytBye5 QZJYIQxfJOgCFS7hLochVmsqWNq31zl0qAwkSLnpMgMsyJ6kE9TyAQpj159NhYECrq9iOc/VPZF nFgg7mdtZyx10rZ+OEx8kMsPRRwPgI6cirQ8R8MebCTCac0Y3PTOc76yTGx08TeSE0j/VN4qFMj vW9FKhFlBYSxrhQX3JSj4oD7Ak5mjrcgGG/EDZHfzIhNPFJI16jSt2NMTKPRZN9/Ze5qXFHdOXI GxOQ5NmiCLqCL+J2pTg6FVPPFQTg8PB+Kkmil0UbnZVMFOCrgEutsrYMPXw5xYYA+t/3RlJvHNF lSBbWa2FtllkE+Pq9tX5pc+vd9qMgE2ijC0IqAic= X-Authority-Analysis: v=2.4 cv=KtVAGGWN c=1 sm=1 tr=0 ts=695dc375 b=1 cx=c_pps a=e1sVV491RgrpLwSTMOnk8w==:117 a=e1sVV491RgrpLwSTMOnk8w==:17 a=6eWqkTHjU83fiwn7nKZWdM+Sl24=:19 a=z/mQ4Ysz8XfWz/Q5cLBRGdckG28=:19 a=lCpzRmAYbLLaTzLvsPZ7Mbvzbb8=:19 a=xqWC_Br6kY4A:10 a=8nJEP1OIZ-IA:10 a=vUbySO9Y5rIA:10 a=GoEa3M9JfhUA:10 a=VkNPw1HP01LnGYTKEx00:22 a=cVnXRXl-5jiRYNPI2x4A:9 a=3ZKOabzyN94A:10 a=wPNLvfGTeEIA:10 cc=ntf awl=host:13654 X-Proofpoint-ORIG-GUID: 1kM53LfNobackhpE5e8vJXOplfF8of5V On Tue, Jan 06, 2026 at 08:20:10PM -0500, Eugene Loh wrote: > On 1/6/26 00:54, Kris Van Hees wrote: > > > On Mon, Jan 05, 2026 at 11:50:53PM -0500, Eugene Loh wrote: > > > The patch otherwise reads right to me.  The tests, however, are not happy. > > > The following tests fail intermittently: > > > > > >     test/demo/script/interp.d > > >     test/demo/script/tracewrite.d > > >     test/unittest/lockstat/tst.lockstat-summary.d > > >     test/unittest/scripting/tst.arg0.d > > >     test/unittest/scripting/tst.basic.d > > >     test/unittest/scripting/tst.trace.d > > > > > > These tests fail consistently: > > >     test/unittest/scripting/tst.assign.d > > >     test/unittest/scripting/tst.pgid.d > > >     test/unittest/scripting/tst.pid.d > > > The problem for these tests is > > >     -#!/usr/sbin/dtrace -qs > > >     +#!dtrace -qs > > > Since these files used to be invoked as scripts, the -q was ignored.  The .r > > > files relied on that.  So the interpreter files should drop the -q.  That > > > does not fix them entirely;  it simply makes their failures intermittent. > > Yes, I caught (I think) all of the opposite cases where I added a pragma to > > ensure that the -q behaviour was retained, but I don't think I considered the > > case where the script was not invoked using the #! and that therefore the -q > > was not actually effective. > > > > > I'll look more at the intermittent failures, but there may be more than one > > > thing going on there.  (lockstat-summary looks different) > > Thanks. > > The intermittent failures were weird, but that lockstat-summary.d should > also fail is just plain insane.  The problem actually appears to be with a > different patch.  So, I'm withdrawing the "intermittent failure" complaint > about this patch, which should be ready for a final version.  Elsewhere, > I'll report on what's really going on. Yes, I believe it is due to: [3/4] bpf: allocate the buffers BPF map to fit highest CPU id I must have introduced a bug in that patch.