diff options
author | Avi Kivity <avi@qumranet.com> | 2007-07-18 07:55:44 +0300 |
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committer | Avi Kivity <avi@qumranet.com> | 2007-07-18 07:55:44 +0300 |
commit | 45dff1900d4c3eb81e0a1ea8611c172e4a736088 (patch) | |
tree | cc74c9ceef825dc254f4d0bd6205f716bbcc4407 /arch/um/Kconfig.debug | |
parent | 0dfb860def58bfb2daa000af490ed1986373fea5 (diff) | |
parent | cb32da0416b823b7f4b65e7e85d6cba16ca4d1e1 (diff) |
KVM: Merge remote branch 'origin/master'kvm-30
Conflicts:
drivers/kvm/kvm.h
drivers/kvm/kvm_main.c
drivers/kvm/mmu.c
drivers/kvm/svm.c
drivers/kvm/vmx.c
drivers/kvm/x86_emulate.c
Diffstat (limited to 'arch/um/Kconfig.debug')
-rw-r--r-- | arch/um/Kconfig.debug | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/um/Kconfig.debug b/arch/um/Kconfig.debug index 09c1aca6339f..c86f5eb29fd5 100644 --- a/arch/um/Kconfig.debug +++ b/arch/um/Kconfig.debug @@ -47,4 +47,13 @@ config GCOV If you're involved in UML kernel development and want to use gcov, say Y. If you're unsure, say N. +config DEBUG_STACK_USAGE + bool "Stack utilization instrumentation" + default N + help + Track the maximum kernel stack usage - this will look at each + kernel stack at process exit and log it if it's the deepest + stack seen so far. + + This option will slow down process creation and destruction somewhat. endmenu |