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-rw-r--r--lib/Kconfig.debug14
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index a609235a517f..a314e663d517 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -195,6 +195,20 @@ config FRAME_POINTER
195 some architectures or if you use external debuggers. 195 some architectures or if you use external debuggers.
196 If you don't debug the kernel, you can say N. 196 If you don't debug the kernel, you can say N.
197 197
198config FORCED_INLINING
199 bool "Force gcc to inline functions marked 'inline'"
200 depends on DEBUG_KERNEL
201 default y
202 help
203 This option determines if the kernel forces gcc to inline the functions
204 developers have marked 'inline'. Doing so takes away freedom from gcc to
205 do what it thinks is best, which is desirable for the gcc 3.x series of
206 compilers. The gcc 4.x series have a rewritten inlining algorithm and
207 disabling this option will generate a smaller kernel there. Hopefully
208 this algorithm is so good that allowing gcc4 to make the decision can
209 become the default in the future, until then this option is there to
210 test gcc for this.
211
198config RCU_TORTURE_TEST 212config RCU_TORTURE_TEST
199 tristate "torture tests for RCU" 213 tristate "torture tests for RCU"
200 depends on DEBUG_KERNEL 214 depends on DEBUG_KERNEL