AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-11-25 04:20:53 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

MIPS: r2-on-r6-emu: Clear BLTZALL and BGEZALL debugfs counters

Browse Source 
Add missing clearing of BLTZALL and BGEZALL emulation counters in
function mipsr2_stats_clear_show().

Previously, it was not possible to reset BLTZALL and BGEZALL
emulation counters - their value remained the same even after
explicit request via debugfs. As far as other related counters
are concerned, they all seem to be properly cleared.

This change affects debugfs operation only, core R2 emulation
functionality is not affected.

Signed-off-by: Aleksandar Markovic <aleksandar.markovic@imgtec.com>
Reviewed-by: Paul Burton <paul.burton@imgtec.com>
Cc: james.hogan@imgtec.com
Cc: leonid.yegoshin@imgtec.com
Cc: douglas.leung@imgtec.com
Cc: petar.jovanovic@imgtec.com
Cc: miodrag.dinic@imgtec.com
Cc: goran.ferenc@imgtec.com
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/15517/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Aleksandar Markovic 2017-03-13 16:36:36 +01:00 committed by Ralf Baechle
parent 5bba7aa495
commit 411dac79cc
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/mips/kernel/mips-r2-to-r6-emul.c
View File

@ -2339,6 +2339,8 @@ static int mipsr2_stats_clear_show(struct seq_file *s, void *unused)
__this_cpu_write((mipsr2bremustats).bgezl, 0);
__this_cpu_write((mipsr2bremustats).bltzll, 0);
__this_cpu_write((mipsr2bremustats).bgezll, 0);
__this_cpu_write((mipsr2bremustats).bltzall, 0);
__this_cpu_write((mipsr2bremustats).bgezall, 0);
__this_cpu_write((mipsr2bremustats).bltzal, 0);
__this_cpu_write((mipsr2bremustats).bgezal, 0);
__this_cpu_write((mipsr2bremustats).beql, 0);