diff options
Diffstat (limited to 'arch/sparc64/Kconfig')
-rw-r--r-- | arch/sparc64/Kconfig | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/arch/sparc64/Kconfig b/arch/sparc64/Kconfig index f75a686ba644..1a6348b565fb 100644 --- a/arch/sparc64/Kconfig +++ b/arch/sparc64/Kconfig | |||
@@ -136,18 +136,6 @@ config SMP | |||
136 | 136 | ||
137 | If you don't know what to do here, say N. | 137 | If you don't know what to do here, say N. |
138 | 138 | ||
139 | config PREEMPT | ||
140 | bool "Preemptible Kernel" | ||
141 | help | ||
142 | This option reduces the latency of the kernel when reacting to | ||
143 | real-time or interactive events by allowing a low priority process to | ||
144 | be preempted even if it is in kernel mode executing a system call. | ||
145 | This allows applications to run more reliably even when the system is | ||
146 | under load. | ||
147 | |||
148 | Say Y here if you are building a kernel for a desktop, embedded | ||
149 | or real-time system. Say N if you are unsure. | ||
150 | |||
151 | config NR_CPUS | 139 | config NR_CPUS |
152 | int "Maximum number of CPUs (2-64)" | 140 | int "Maximum number of CPUs (2-64)" |
153 | range 2 64 | 141 | range 2 64 |
@@ -399,6 +387,8 @@ config SCHED_SMT | |||
399 | when dealing with UltraSPARC cpus at a cost of slightly increased | 387 | when dealing with UltraSPARC cpus at a cost of slightly increased |
400 | overhead in some places. If unsure say N here. | 388 | overhead in some places. If unsure say N here. |
401 | 389 | ||
390 | source "kernel/Kconfig.preempt" | ||
391 | |||
402 | config CMDLINE_BOOL | 392 | config CMDLINE_BOOL |
403 | bool "Default bootloader kernel arguments" | 393 | bool "Default bootloader kernel arguments" |
404 | 394 | ||