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authorIngo Molnar <mingo@kernel.org>2017-02-01 15:32:36 +0100
committerIngo Molnar <mingo@kernel.org>2017-02-01 15:33:25 +0100
commitd7cb3a507d23ef42574709fc5f2ca954e274ff91 (patch)
tree59e92e79a9afb5e7bc8e75c39f88cbffcad382e4 /Makefile
parent5443624bedd0d23e112d5f2a919435182875bce9 (diff)
parentb05d1093987a78695766b71a2d723aa65b5c25c5 (diff)
Merge tag 'perf-core-for-mingo-4.11-20170201' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo: New features: - Allow configuring a 'perf ftrace' default --tracer (Taeung Song) Infrastructure changes: - Sync tools/arch/{powerpc,arm}/include/uapi/asm/kvm.h and tools/arch/x86/include/asm/cpufeatures.h (Ingo Molnar) - Add BPF program file system pinning APIs and respective 'perf test' entry (Joe Stringer) - Make tools tree support 'make -s' (Josh Poimboeuf) - Reference count maps in callchains, fixing SEGFAULT when referencing maps after it is freed (Krister Johansen) - Create for_each_event trace points iterator (Taeung Song) - Do not consider an error not to have any perfconfig file (Arnaldo Carvalho de Melo - Propagate perf_config() errors (Arnaldo Carvalho de Melo) Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile6
1 files changed, 4 insertions, 2 deletions
diff --git a/Makefile b/Makefile
index 96b27a888285..b29c8043614b 100644
--- a/Makefile
+++ b/Makefile
@@ -87,10 +87,12 @@ endif
ifneq ($(filter 4.%,$(MAKE_VERSION)),) # make-4
ifneq ($(filter %s ,$(firstword x$(MAKEFLAGS))),)
quiet=silent_
+ tools_silent=s
endif
else # make-3.8x
ifneq ($(filter s% -s%,$(MAKEFLAGS)),)
quiet=silent_
+ tools_silent=-s
endif
endif
@@ -1607,11 +1609,11 @@ image_name:
# Clear a bunch of variables before executing the submake
tools/: FORCE
$(Q)mkdir -p $(objtree)/tools
- $(Q)$(MAKE) LDFLAGS= MAKEFLAGS="$(filter --j% -j,$(MAKEFLAGS))" O=$(shell cd $(objtree) && /bin/pwd) subdir=tools -C $(src)/tools/
+ $(Q)$(MAKE) LDFLAGS= MAKEFLAGS="$(tools_silent) $(filter --j% -j,$(MAKEFLAGS))" O=$(shell cd $(objtree) && /bin/pwd) subdir=tools -C $(src)/tools/
tools/%: FORCE
$(Q)mkdir -p $(objtree)/tools
- $(Q)$(MAKE) LDFLAGS= MAKEFLAGS="$(filter --j% -j,$(MAKEFLAGS))" O=$(shell cd $(objtree) && /bin/pwd) subdir=tools -C $(src)/tools/ $*
+ $(Q)$(MAKE) LDFLAGS= MAKEFLAGS="$(tools_silent) $(filter --j% -j,$(MAKEFLAGS))" O=$(shell cd $(objtree) && /bin/pwd) subdir=tools -C $(src)/tools/ $*
# Single targets
# ---------------------------------------------------------------------------