From 3baa0ccb1c6dc6b8df891f015ea7dc6e167e571e Mon Sep 17 00:00:00 2001 From: Doug Goldstein Date: Thu, 18 Feb 2016 22:25:57 -0600 Subject: [PATCH] build: convert xenoprof to Kconfig Convert the xenoprof x86 build time option to Kconfig. Signed-off-by: Doug Goldstein Reviewed-by: Andrew Cooper Acked-by: Jan Beulich --- xen/arch/x86/Makefile | 2 +- xen/arch/x86/Rules.mk | 3 --- xen/common/Kconfig | 13 +++++++++++++ xen/common/Makefile | 2 +- 4 files changed, 15 insertions(+), 5 deletions(-) diff --git a/xen/arch/x86/Makefile b/xen/arch/x86/Makefile index 434d985789..1bcb08b462 100644 --- a/xen/arch/x86/Makefile +++ b/xen/arch/x86/Makefile @@ -3,7 +3,7 @@ subdir-y += cpu subdir-y += genapic subdir-y += hvm subdir-y += mm -subdir-$(xenoprof) += oprofile +subdir-$(CONFIG_XENOPROF) += oprofile subdir-y += x86_64 obj-bin-y += alternative.init.o diff --git a/xen/arch/x86/Rules.mk b/xen/arch/x86/Rules.mk index 94e4efd112..14519e3930 100644 --- a/xen/arch/x86/Rules.mk +++ b/xen/arch/x86/Rules.mk @@ -3,15 +3,12 @@ HAS_NUMA := y HAS_CORE_PARKING := y -xenoprof := y CFLAGS += -I$(BASEDIR)/include CFLAGS += -I$(BASEDIR)/include/asm-x86/mach-generic CFLAGS += -I$(BASEDIR)/include/asm-x86/mach-default CFLAGS += '-D__OBJECT_LABEL__=$(subst /,$$,$(subst -,_,$(subst $(BASEDIR)/,,$(CURDIR))/$@))' -CFLAGS-$(xenoprof) += -DCONFIG_XENOPROF - # Prevent floating-point variables from creeping into Xen. CFLAGS += -msoft-float diff --git a/xen/common/Kconfig b/xen/common/Kconfig index 6f404b452c..49de790659 100644 --- a/xen/common/Kconfig +++ b/xen/common/Kconfig @@ -84,6 +84,19 @@ config LATE_HWDOM If unsure, say N. +# Adds support for Xenoprof +config XENOPROF + def_bool y + prompt "Xen Oprofile Support" if EXPERT = "y" + depends on X86 + ---help--- + Xen OProfile (Xenoprof) is a system-wide profiler for Xen virtual + machine environments, capable of profiling the Xen virtual machine + monitor, multiple Linux guest operating systems, and applications + running on them. + + If unsure, say Y. + # Enable/Disable XSM support config XSM bool "Xen Security Modules support" diff --git a/xen/common/Makefile b/xen/common/Makefile index 0d76efe42c..57f4ed7642 100644 --- a/xen/common/Makefile +++ b/xen/common/Makefile @@ -57,13 +57,13 @@ obj-y += vm_event.o obj-y += vmap.o obj-y += vsprintf.o obj-y += wait.o +obj-$(CONFIG_XENOPROF) += xenoprof.o obj-y += xmalloc_tlsf.o obj-bin-$(CONFIG_X86) += $(foreach n,decompress bunzip2 unxz unlzma unlzo unlz4 earlycpio,$(n).init.o) obj-$(perfc) += perfc.o obj-$(crash_debug) += gdbstub.o -obj-$(xenoprof) += xenoprof.o obj-$(CONFIG_COMPAT) += $(addprefix compat/,domain.o kernel.o memory.o multicall.o tmem_xen.o xlat.o) -- 2.39.5