[2/3] MIPS: r2-on-r6-emu: Clear BLTZALL and BGEZALL debugfs counters
diff mbox series

Message ID -
State Accepted
Delegated to: Ralf Baechle
Headers show
Series
  • MIPS: Fix some R2/FP emulation issues
Related show

Commit Message

Aleksandar Markovic March 13, 2017, 3:36 p.m. UTC 
From: Aleksandar Markovic <>

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 <>
---
 arch/mips/kernel/mips-r2-to-r6-emul.c | 2 ++
 1 file changed, 2 insertions(+)

Comments

Ralf Baechle March 22, 2017, 3:05 p.m. UTC | #1 
Thanks, applied.

  Ralf

Patch
diff mbox series 

diff --git a/arch/mips/kernel/mips-r2-to-r6-emul.c b/arch/mips/kernel/mips-r2-to-r6-emul.c
index 8fb4eac..9a0fa1e 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);