From: Aleksandar Markovic Date: Mon, 13 Mar 2017 15:36:36 +0000 (+0100) Subject: MIPS: r2-on-r6-emu: Clear BLTZALL and BGEZALL debugfs counters X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=411dac79cc2ed80f7e348ccc23eb4d8b0ba9f6d5;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git MIPS: r2-on-r6-emu: Clear BLTZALL and BGEZALL debugfs counters 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 Reviewed-by: Paul Burton 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 --- diff --git a/arch/mips/kernel/mips-r2-to-r6-emul.c b/arch/mips/kernel/mips-r2-to-r6-emul.c index 50558b30a809..e1416f1d2477 100644 --- a/arch/mips/kernel/mips-r2-to-r6-emul.c +++ b/arch/mips/kernel/mips-r2-to-r6-emul.c @@ -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);