diff options
Diffstat (limited to 'litmus')
| -rw-r--r-- | litmus/Kconfig | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/litmus/Kconfig b/litmus/Kconfig index 158261e0ed08..478e82570bac 100644 --- a/litmus/Kconfig +++ b/litmus/Kconfig | |||
| @@ -217,22 +217,6 @@ endmenu | |||
| 217 | 217 | ||
| 218 | menu "Interrupt Handling" | 218 | menu "Interrupt Handling" |
| 219 | 219 | ||
| 220 | config LITMUS_THREAD_ALL_SOFTIRQ | ||
| 221 | bool "Process all softirqs in ksoftirqd threads." | ||
| 222 | default n | ||
| 223 | help | ||
| 224 | (Experimental) Thread all softirqs to ksoftirqd | ||
| 225 | daemon threads, similar to PREEMPT_RT. I/O | ||
| 226 | throughput will will drop with this enabled, but | ||
| 227 | latencies due to interrupts will be reduced. | ||
| 228 | |||
| 229 | WARNING: Timer responsiveness will likely be | ||
| 230 | decreased as timer callbacks are also threaded. | ||
| 231 | This is unlike PREEEMPT_RTs hardirqs. | ||
| 232 | |||
| 233 | If unsure, say No. | ||
| 234 | |||
| 235 | |||
| 236 | choice | 220 | choice |
| 237 | prompt "Scheduling of interrupt bottom-halves in Litmus." | 221 | prompt "Scheduling of interrupt bottom-halves in Litmus." |
| 238 | default LITMUS_SOFTIRQD_NONE | 222 | default LITMUS_SOFTIRQD_NONE |
