diff options
author | Glenn Elliott <gelliott@cs.unc.edu> | 2012-03-05 14:59:07 -0500 |
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committer | Glenn Elliott <gelliott@cs.unc.edu> | 2012-03-05 14:59:07 -0500 |
commit | adeff95dcdcf88789e983f20b0657f29286de8d7 (patch) | |
tree | 2f5fcc2adef4e7f6fe79908631a54791c4ee54f9 /litmus/Kconfig | |
parent | 3e41d4826b0aa175c3f194548fa6ab20cd1cc32d (diff) |
Remove option for threading of all softirqs.wip-gpu-interrupts
Diffstat (limited to 'litmus/Kconfig')
-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 |