I've push a commit that adds back DF404.0 versions of the six affected
symbols. I'm recommending that this commit be reverted after the trunk
is branched again. That implies all the affected userland programs
built with the DF404.0 symbols has to be rebuilt before the machine is
ugpraded to the next release.
I assume this addresses the symbol issue, but I'll have to wait for
David to confirm.
John
On 2/5/2017 12:12, Matthew Dillon wrote:
I think I've fixed the lockup issue, 97c8c48c09. We're still working on
the symbol issues. please test the lockup issue by patching
in 97c8c48c09 to the version where you backed out the symbol changes.
-Matt
On Sun, Feb 5, 2017 at 8:51 AM, John Marino <[email protected]
<mailto:[email protected]>> wrote:
On 2/5/2017 01:46, David Shao wrote:
Please revert recent changes:
commit 626c9d706f1bffc498cc5ffda1baefba2677d693
Date: Fri Feb 3 19:06:39 2017 +0100
libc/sys: Clean up Symbol.map for the recent get/setaffinity
work.
commit 61d257f12c46320896dfabdce3ba0591d62e06ff
Date: Fri Feb 3 19:14:40 2017 +0100
libc: Adjust Versions.def.
These somehow break the most basic compilation in userland
such as compiling pkgsrc devel/cmake which suddenly
claims it can't find unordered_map in std::.
After a reversion back to
commit 22f4a817164aa428518102732730fadabc37b8eb
Date: Tue Jan 31 18:33:33 2017 -0800
kernel - Avoid p->p_token when sending a signal to a
particular lwp
all seems well.
Using the kernel post the previous changes doesn't exactly
seem a bed of roses either with constant lockups on
an Intel Ivybridge machine, even trying to do a simple
make -j7 buildworld
Yeah, you can't just redefine symbol names.
I think rather than reverting the commit, weak symbols should be
defined instead so it doesn't existing applications.
In other words, the symbol map is now correct but we should cover
the consequences of the earlier bad symbol map.
John
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