Anup Patel a88e424f6c lib: Handle traps when doing unpriv load/store in get_insn() ...

We can get a page/access trap when doing unpriv load/store in
get_insn() function because on a SMP system Linux swapper running
on HART A can unmap pages from page table used by HART B.

To tackle this we extend get_insn() implementation so that if
we get trap in get_insn() then we redirect it to S-mode as fetch
page/access fault.

Signed-off-by: Anup Patel <anup.patel@wdc.com>

2019-08-13 09:48:40 +05:30

..

sbi

lib: Handle traps when doing unpriv load/store in get_insn()

2019-08-13 09:48:40 +05:30

sbi_utils

Changed plic_set_thresh() and plic_set_ie() to public

2019-06-29 17:04:06 +05:30