Found a few annoying typos and figured I better run script and
fix anything it can find, here are the results...
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Discovered with pylint3.
Use the placeholder name '_' for unproblematic unused variables. It's
what I'm used to, and pylint knows not to flag it.
Python tip:
for i in range(n):
some_list.append(0)
can be replaced with
some_list += n*[0]
Similarly, 3*'\t' gives '\t\t\t'.
(Relevant here because pylint flagged the loop index as unused.)
To do integer division in Python 3, use // instead of /.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Not needed in Python. Detected by check C0325 in pylint3.
Also replace an
if len(tag):
with just
if tag:
Empty strings, byte strings, lists, etc., are falsy in Python.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Making a clean slate for some pylint CI tests. Only enabling relatively
uncontroversial stuff.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
%z isn't available in Python, and makes the code raise a ValueError. Use
%d instead. Integers in Python 3 are not sized/signed (though it's
probably a typo from C).
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
During speculative execution, non-present pages are treated
as valid, which may expose their contents through side
channels.
Any non-present PTE will now have its address bits zeroed,
such that any speculative reads to them will go to the NULL
page.
The expected hit on performance is so minor that this is
enabled at all times.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
We don't need the build system to pull out the mmu
region specifiers from the kernel binary when the
script can just as easily do this itself.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
