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| author | Alexander Stein <alexander.stein@systec-electronic.com> | 2011-04-21 10:32:22 +0200 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2011-04-21 10:57:18 +0200 |
| commit | 949f8a8df8f12a40fad0e763d6259b437442b82f (patch) | |
| tree | e1e9aec35e3d7b422e394fa3ebe98d17491564b0 /rules/oprofile.in | |
| parent | 88c26bf395426ba81356328c8f17bbe057877e76 (diff) | |
| download | ptxdist-949f8a8df8f12a40fad0e763d6259b437442b82f.tar.gz ptxdist-949f8a8df8f12a40fad0e763d6259b437442b82f.tar.xz | |
oprofile: Install vmlinux optionally
On small rootfile system this file is too big to be installed. You still
can store it on some other (larger) filesystems or use NFS to profile the
kernel.
Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
[mkl: cleanup double whitespace, remove 'default n']
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'rules/oprofile.in')
| -rw-r--r-- | rules/oprofile.in | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/rules/oprofile.in b/rules/oprofile.in index b3b0cdbf9..40ce60603 100644 --- a/rules/oprofile.in +++ b/rules/oprofile.in @@ -1,13 +1,12 @@ ## SECTION=debug_tools -config OPROFILE +menuconfig OPROFILE tristate select LIBC_M select LIBC_DL select GCCLIBS_CXX select GCCLIBS_GCC_S select LIBPOPT - select KERNEL_VMLINUX select BUSYBOX_EXPR select BUSYBOX_DIRNAME select BUSYBOX_ID @@ -17,7 +16,21 @@ config OPROFILE select BUSYBOX_TR select BINUTILS select BINUTILS_OBJDUMP - prompt "oprofile" + prompt "oprofile " help oprofile user space executables including opcontrol, opreport and others +if OPROFILE + +config OPROFILE_VMLINUX + bool + select KERNEL_VMLINUX + prompt "Install vmlinux" + help + Disabled by default. + The vmlinux ELF file is needed to profile the kernel. + Because this file is very large (too large for some filesysems), it + can be ommited. Kernel profile is still possible by installing vmlinux + in other filesystem, e.g. NFS. + +endif |