Le 08/12/2019 à 00:51, Kamil Rytarowski a écrit :
On 08.12.2019 00:35, matthew green wrote:
Module Name: src
Committed By: kamil
Date: Sat Dec 7 19:50:34 UTC 2019
Revert the in_interrupt() change to use again the x86 specific code
This is prerequisite for kMSan and upcoming kernel changes.
Discussed with <maxv>
why is this? what is the problem?
kMSan has special constraints which, in this specific case, come down to: each
function called from a KCOV instrumentation callback must be a static inline
tagged with __nomsan.
This was not the case with the updated in_interrupt(), but also still isn't the
case with the lwp_getspecific() call, which will have to be dropped.