diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/lib/lockdep/Makefile | 3 | ||||
| -rw-r--r-- | tools/lib/lockdep/uinclude/linux/kernel.h | 3 | ||||
| -rw-r--r-- | tools/perf/Makefile | 2 |
3 files changed, 6 insertions, 2 deletions
diff --git a/tools/lib/lockdep/Makefile b/tools/lib/lockdep/Makefile index 0c356fb65022..18ffccf00426 100644 --- a/tools/lib/lockdep/Makefile +++ b/tools/lib/lockdep/Makefile @@ -14,9 +14,10 @@ define allow-override $(eval $(1) = $(2))) endef -# Allow setting CC and AR, or setting CROSS_COMPILE as a prefix. +# Allow setting CC and AR and LD, or setting CROSS_COMPILE as a prefix. $(call allow-override,CC,$(CROSS_COMPILE)gcc) $(call allow-override,AR,$(CROSS_COMPILE)ar) +$(call allow-override,LD,$(CROSS_COMPILE)ld) INSTALL = install diff --git a/tools/lib/lockdep/uinclude/linux/kernel.h b/tools/lib/lockdep/uinclude/linux/kernel.h index a11e3c357be7..cd2cc59a5da7 100644 --- a/tools/lib/lockdep/uinclude/linux/kernel.h +++ b/tools/lib/lockdep/uinclude/linux/kernel.h @@ -28,6 +28,9 @@ #define __init #define noinline #define list_add_tail_rcu list_add_tail +#define list_for_each_entry_rcu list_for_each_entry +#define barrier() +#define synchronize_sched() #ifndef CALLER_ADDR0 #define CALLER_ADDR0 ((unsigned long)__builtin_return_address(0)) diff --git a/tools/perf/Makefile b/tools/perf/Makefile index c699dc35eef9..d31a7bbd7cee 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -24,7 +24,7 @@ unexport MAKEFLAGS # (To override it, run 'make JOBS=1' and similar.) # ifeq ($(JOBS),) - JOBS := $(shell egrep -c '^processor|^CPU' /proc/cpuinfo 2>/dev/null) + JOBS := $(shell (getconf _NPROCESSORS_ONLN || egrep -c '^processor|^CPU[0-9]' /proc/cpuinfo) 2>/dev/null) ifeq ($(JOBS),0) JOBS := 1 endif |