Re: [PATCH v2][GIT PULL] ftrace: Remove recursion betweenrecordmcount and scripts/mod/empty

From: Andrew Morton
Date: Mon Oct 18 2010 - 19:39:54 EST


On Mon, 18 Oct 2010 17:26:53 -0400
Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:

> Please pull the latest tip/perf/recordmcount-2 tree

Today's linux-next has some problems.

make mrproper
make allmodconfig
make

CHK include/linux/version.h
UPD include/linux/version.h
CHK include/generated/utsrelease.h
UPD include/generated/utsrelease.h
CC kernel/bounds.s
GEN include/generated/bounds.h
CC arch/x86/kernel/asm-offsets.s
GEN include/generated/asm-offsets.h
CALL scripts/checksyscalls.sh
HOSTCC scripts/genksyms/genksyms.o
SHIPPED scripts/genksyms/lex.c
SHIPPED scripts/genksyms/parse.h
SHIPPED scripts/genksyms/keywords.c
HOSTCC scripts/genksyms/lex.o
SHIPPED scripts/genksyms/parse.c
HOSTCC scripts/genksyms/parse.o
HOSTLD scripts/genksyms/genksyms
CC scripts/mod/empty.o
/bin/sh: /usr/src/25/scripts/recordmcount: No such file or directory

If you run `make' a few times, scritps/recordmcount eventually turns
up and the build runs OK. Some ordering thing or a race or whatever?
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