On Tue, 2017-04-11 at 05:23:25 UTC, Balbir Singh wrote: > Just a quick patch to trace tlbie(l)'s. The idea being that it can be > enabled when we suspect corruption or when we need to see if we are doing > the right thing during flush. I think the format can be enhanced to > make it nicer (expand the RB/RS/IS/L cases in more detail if we ever > need that level of details). > > A typical trace might look like this > > <...>-5141 [062] 1354.486693: tlbie: > tlbie with lpid 0, local 0, rb=7b5d0ff874f11f1, rs=0, ric=0 prs=0 r=0 > systemd-udevd-2584 [018] 1354.486772: tlbie: > tlbie with lpid 0, local 0, rb=17be1f421adc10c1, rs=0, ric=0 prs=0 r=0 > ... > > qemu-system-ppc-5371 [016] 1412.369519: tlbie: > tlbie with lpid 0, local 1, rb=67bd8900174c11c1, rs=0, ric=0 prs=0 r=0 > qemu-system-ppc-5377 [056] 1421.687262: tlbie: > tlbie with lpid 1, local 0, rb=5f04edffa00c11c1, rs=1, ric=0 prs=0 r=0 > > Signed-off-by: Balbir Singh <bsinghar...@gmail.com>
Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/0428491cba9277db42d66eb245d742 cheers
