Re: [2/3] RISC-V: Update tlb flush counters

2019-04-26 Thread Atish Patra
On 4/25/19 10:31 PM, Palmer Dabbelt wrote: On Wed, 10 Apr 2019 15:44:48 PDT (-0700), atish.pa...@wdc.com wrote: The TLB flush counters under vmstat seems to be very helpful while debugging TLB flush performance in RISC-V. Update the counters in every TLB flush methods respectively. Signed-off-

Re: [2/3] RISC-V: Update tlb flush counters

2019-04-25 Thread Palmer Dabbelt
On Wed, 10 Apr 2019 15:44:48 PDT (-0700), atish.pa...@wdc.com wrote: The TLB flush counters under vmstat seems to be very helpful while debugging TLB flush performance in RISC-V. Update the counters in every TLB flush methods respectively. Signed-off-by: Atish Patra --- arch/riscv/include/asm

[2/3] RISC-V: Update tlb flush counters

2019-04-10 Thread Atish Patra
The TLB flush counters under vmstat seems to be very helpful while debugging TLB flush performance in RISC-V. Update the counters in every TLB flush methods respectively. Signed-off-by: Atish Patra --- arch/riscv/include/asm/tlbflush.h | 5 + arch/riscv/mm/tlbflush.c | 12