[Bug bpf/24639] "next" statement not recognized by stap bpf backend

me at serhei dot io sourceware-bugzilla@sourceware.org
Mon Jun 10 17:11:00 GMT 2019


https://sourceware.org/bugzilla/show_bug.cgi?id=24639

Serhei Makarov <me at serhei dot io> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #7 from Serhei Makarov <me at serhei dot io> ---
It appears that the recent kernels introduces some timing issue between kernel-
and user-space map operations. Filing as stapbpf pr24659

Changing the second probe vfs_read to probe timer.s(2) would make the testcase
pass on new kernels as well as old ones. But let's keep next.stp as-is and use
it to test for pr24659 as well.

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