Helge Deller 9542130937 parisc: Fix itlb miss handler for 64-bit programs ...

For an itlb miss when executing code above 4 Gb on ILP64 adjust the
iasq/iaoq in the same way isr/ior was adjusted.  This fixes signal
delivery for the 64-bit static test program from
http://ftp.parisc-linux.org/src/64bit.tar.gz.  Note that signals are
handled by the signal trampoline code in the 64-bit VDSO which is mapped
into high userspace memory region above 4GB for 64-bit processes.

Signed-off-by: Helge Deller <deller@gmx.de>
Cc: stable@vger.kernel.org	# v4.19+

2024-09-16 22:58:55 +02:00

54 KiB

Raw Blame History

View Raw