Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=38ad9aebe70dc72df08851bbd1620d89329129ba
Commit:     38ad9aebe70dc72df08851bbd1620d89329129ba
Parent:     3568834e813e0dd7547035b3148b2f2a2b48ee4e
Author:     Linus Torvalds <[EMAIL PROTECTED]>
AuthorDate: Tue Jan 15 09:23:51 2008 -0800
Committer:  Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Tue Jan 15 09:23:51 2008 -0800

    Fix ARM profiling/instrumentation configuration
    
    Commit 09cadedbdc01f1a4bea1f427d4fb4642eaa19da9 ("Combine
    instrumentation menus in kernel/Kconfig.instrumentation") broke ARM
    profiling support, since ARM has some extra Kconfig options and doesn't
    just use the common OPROFILE/KPROBES config options.
    
    Rather than just revert the thing outright, or add ARM-specific
    knowledge to the generic Kconfig.instrumentation file (where the only
    and whole point was to be generic, not too architecture-specific), this
    just makes ARM not use the generic version, since it doesn't suit it.
    
    So create an arm-specific version of Kconfig.instrumentation instead,
    and use that.
    
    Acked-by: Ingo Molnar <[EMAIL PROTECTED]>
    Acked-by: Russell King <[EMAIL PROTECTED]>
    Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
 arch/arm/Kconfig                 |    2 +-
 arch/arm/Kconfig.instrumentation |   52 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 53 insertions(+), 1 deletions(-)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index c4de2d4..3a75a0b 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1076,7 +1076,7 @@ endmenu
 
 source "fs/Kconfig"
 
-source "kernel/Kconfig.instrumentation"
+source "arch/arm/Kconfig.instrumentation"
 
 source "arch/arm/Kconfig.debug"
 
diff --git a/arch/arm/Kconfig.instrumentation b/arch/arm/Kconfig.instrumentation
new file mode 100644
index 0000000..63b8c6d
--- /dev/null
+++ b/arch/arm/Kconfig.instrumentation
@@ -0,0 +1,52 @@
+menuconfig INSTRUMENTATION
+       bool "Instrumentation Support"
+       default y
+       ---help---
+         Say Y here to get to see options related to performance measurement,
+         system-wide debugging, and testing. This option alone does not add any
+         kernel code.
+
+         If you say N, all options in this submenu will be skipped and
+         disabled. If you're trying to debug the kernel itself, go see the
+         Kernel Hacking menu.
+
+if INSTRUMENTATION
+
+config PROFILING
+       bool "Profiling support (EXPERIMENTAL)"
+       help
+         Say Y here to enable the extended profiling support mechanisms used
+         by profilers such as OProfile.
+
+config OPROFILE
+       tristate "OProfile system profiling (EXPERIMENTAL)"
+       depends on PROFILING && !UML
+       help
+         OProfile is a profiling system capable of profiling the
+         whole system, include the kernel, kernel modules, libraries,
+         and applications.
+
+         If unsure, say N.
+
+config OPROFILE_ARMV6
+       bool
+       depends on OPROFILE && CPU_V6 && !SMP
+       default y
+       select OPROFILE_ARM11_CORE
+
+config OPROFILE_MPCORE
+       bool
+       depends on OPROFILE && CPU_V6 && SMP
+       default y
+       select OPROFILE_ARM11_CORE
+
+config OPROFILE_ARM11_CORE
+       bool
+
+config MARKERS
+       bool "Activate markers"
+       help
+         Place an empty function call at each marker site. Can be
+         dynamically changed for a probe function.
+
+endif # INSTRUMENTATION
-
To unsubscribe from this list: send the line "unsubscribe git-commits-head" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Reply via email to