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| author | Joel Fernandes <joelagnelf@nvidia.com> | 2026-07-18 13:15:36 -0400 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2026-07-23 10:39:57 -0700 |
| commit | 34ff636f322c6d5e4f0a52338fa63a7dff09a495 (patch) | |
| tree | 7629759c1ec7148b95bc8ab3080df20a5ecd2273 /arch/microblaze/Kconfig.platform | |
| download | linux-stable-34ff636f322c6d5e4f0a52338fa63a7dff09a495.tar.gz linux-stable-34ff636f322c6d5e4f0a52338fa63a7dff09a495.zip | |
scftorture: Count single_rpc offline failures in statistics outputgrafted
scf_torture_stats_print() aggregates each invoker thread's counters
into a local scf_statistics structure before printing, but the
n_single_rpc_ofl field is missing from the aggregation loop. As a
result, the "single_rpc_ofl" value printed in the statistics line is
always zero, even when smp_call_function_single() invocations for the
RPC test have failed due to offline CPUs and been counted by the
invoker threads.
Add the missing accumulation so that the printed value reflects the
actual counts.
Signed-off-by: Joel Fernandes <joelagnelf@nvidia.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'arch/microblaze/Kconfig.platform')
| -rw-r--r-- | arch/microblaze/Kconfig.platform | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/arch/microblaze/Kconfig.platform b/arch/microblaze/Kconfig.platform new file mode 100644 index 000000000..9cf9007ed --- /dev/null +++ b/arch/microblaze/Kconfig.platform @@ -0,0 +1,71 @@ +# SPDX-License-Identifier: GPL-2.0-only +# For a description of the syntax of this configuration file, +# see Documentation/kbuild/kconfig-language.rst. +# +# Platform selection Kconfig menu for MicroBlaze targets +# + +menu "Platform options" + +config OPT_LIB_FUNCTION + bool "Optimized lib function" + default y + help + Turns on optimized library functions (memcpy and memmove). + They are optimized by using word alignment. This will work + fine if both source and destination are aligned on the same + boundary. However, if they are aligned on different boundaries + shifts will be necessary. This might result in bad performance + on MicroBlaze systems without a barrel shifter. + +config OPT_LIB_ASM + bool "Optimized lib function ASM" + depends on OPT_LIB_FUNCTION && (XILINX_MICROBLAZE0_USE_BARREL = 1) + depends on CPU_BIG_ENDIAN + default n + help + Turns on optimized library functions (memcpy and memmove). + They are written in assembly. + +# Definitions for MICROBLAZE0 +comment "Definitions for MICROBLAZE0" + +config KERNEL_BASE_ADDR + hex "Physical address where Linux Kernel is" + default "0x90000000" + help + BASE Address for kernel + +config XILINX_MICROBLAZE0_FAMILY + string "Targeted FPGA family" + default "virtex5" + +config XILINX_MICROBLAZE0_USE_MSR_INSTR + int "USE_MSR_INSTR range (0:1)" + default 0 + +config XILINX_MICROBLAZE0_USE_PCMP_INSTR + int "USE_PCMP_INSTR range (0:1)" + default 0 + +config XILINX_MICROBLAZE0_USE_BARREL + int "USE_BARREL range (0:1)" + default 0 + +config XILINX_MICROBLAZE0_USE_DIV + int "USE_DIV range (0:1)" + default 0 + +config XILINX_MICROBLAZE0_USE_HW_MUL + int "USE_HW_MUL values (0=NONE, 1=MUL32, 2=MUL64)" + default 0 + +config XILINX_MICROBLAZE0_USE_FPU + int "USE_FPU values (0=NONE, 1=BASIC, 2=EXTENDED)" + default 0 + +config XILINX_MICROBLAZE0_HW_VER + string "Core version number" + default "7.10.d" + +endmenu |