kernel-patches · kernel-patches-daemon-bpf · Feb 4, 2025 · Feb 4, 2025
diff --git a/tools/arch/arm64/tools/Makefile b/tools/arch/arm64/tools/Makefile
@@ -13,12 +13,6 @@ AWK	?= awk
 MKDIR	?= mkdir
 RM	?= rm
 
-ifeq ($(V),1)
-Q =
-else
-Q = @
-endif
-
 arm64_tools_dir = $(top_srcdir)/arch/arm64/tools
 arm64_sysreg_tbl = $(arm64_tools_dir)/sysreg
 arm64_gen_sysreg = $(arm64_tools_dir)/gen-sysreg.awk

diff --git a/tools/bpf/Makefile b/tools/bpf/Makefile
@@ -27,12 +27,6 @@ srctree := $(patsubst %/,%,$(dir $(CURDIR)))
 srctree := $(patsubst %/,%,$(dir $(srctree)))
 endif
 
-ifeq ($(V),1)
-  Q =
-else
-  Q = @
-endif
-
 FEATURE_USER = .bpf
 FEATURE_TESTS = libbfd disassembler-four-args disassembler-init-styled
 FEATURE_DISPLAY = libbfd

diff --git a/tools/bpf/bpftool/Documentation/Makefile b/tools/bpf/bpftool/Documentation/Makefile
@@ -5,12 +5,6 @@ INSTALL ?= install
 RM ?= rm -f
 RMDIR ?= rmdir --ignore-fail-on-non-empty
 
-ifeq ($(V),1)
-  Q =
-else
-  Q = @
-endif
-
 prefix ?= /usr/local
 mandir ?= $(prefix)/man
 man8dir = $(mandir)/man8

diff --git a/tools/bpf/bpftool/Makefile b/tools/bpf/bpftool/Makefile
@@ -7,12 +7,6 @@ srctree := $(patsubst %/,%,$(dir $(srctree)))
 srctree := $(patsubst %/,%,$(dir $(srctree)))
 endif
 
-ifeq ($(V),1)
-  Q =
-else
-  Q = @
-endif
-
 BPF_DIR = $(srctree)/tools/lib/bpf
 
 ifneq ($(OUTPUT),)

diff --git a/tools/bpf/resolve_btfids/Makefile b/tools/bpf/resolve_btfids/Makefile
@@ -5,10 +5,8 @@ include ../../scripts/Makefile.arch
 srctree := $(abspath $(CURDIR)/../../../)
 
 ifeq ($(V),1)
-  Q =
   msg =
 else
-  Q = @
   ifeq ($(silent),1)
     msg =
   else

diff --git a/tools/bpf/runqslower/Makefile b/tools/bpf/runqslower/Makefile
@@ -27,10 +27,7 @@ VMLINUX_BTF_PATHS := $(if $(O),$(O)/vmlinux)		\
 VMLINUX_BTF_PATH := $(or $(VMLINUX_BTF),$(firstword			       \
 					  $(wildcard $(VMLINUX_BTF_PATHS))))
 
-ifeq ($(V),1)
-Q =
-else
-Q = @
+ifneq ($(V),1)
 MAKEFLAGS += --no-print-directory
 submake_extras := feature_display=0
 endif

diff --git a/tools/build/Makefile b/tools/build/Makefile
@@ -17,13 +17,7 @@ $(call allow-override,LD,$(CROSS_COMPILE)ld)
 
 export HOSTCC HOSTLD HOSTAR
 
-ifeq ($(V),1)
-  Q =
-else
-  Q = @
-endif
-
-export Q srctree CC LD
+export srctree CC LD
 
 MAKEFLAGS := --no-print-directory
 build     := -f $(srctree)/tools/build/Makefile.build dir=. obj

diff --git a/tools/lib/bpf/Makefile b/tools/lib/bpf/Makefile
@@ -53,13 +53,6 @@ include $(srctree)/tools/scripts/Makefile.include
 
 # copy a bit from Linux kbuild
 
-ifeq ("$(origin V)", "command line")
-  VERBOSE = $(V)
-endif
-ifndef VERBOSE
-  VERBOSE = 0
-endif
-
 INCLUDES = -I$(or $(OUTPUT),.) \
 	   -I$(srctree)/tools/include -I$(srctree)/tools/include/uapi \
 	   -I$(srctree)/tools/arch/$(SRCARCH)/include
@@ -96,12 +89,6 @@ override CFLAGS += $(CLANG_CROSS_FLAGS)
 # flags specific for shared library
 SHLIB_FLAGS := -DSHARED -fPIC
 
-ifeq ($(VERBOSE),1)
-  Q =
-else
-  Q = @
-endif
-
 # Disable command line variables (CFLAGS) override from top
 # level Makefile (perf), otherwise build Makefile will get
 # the same command line setup.

diff --git a/tools/lib/perf/Makefile b/tools/lib/perf/Makefile
@@ -39,19 +39,6 @@ libdir = $(prefix)/$(libdir_relative)
 libdir_SQ = $(subst ','\'',$(libdir))
 libdir_relative_SQ = $(subst ','\'',$(libdir_relative))
 
-ifeq ("$(origin V)", "command line")
-  VERBOSE = $(V)
-endif
-ifndef VERBOSE
-  VERBOSE = 0
-endif
-
-ifeq ($(VERBOSE),1)
-  Q =
-else
-  Q = @
-endif
-
 TEST_ARGS := $(if $(V),-v)
 
 # Set compile option CFLAGS

diff --git a/tools/lib/thermal/Makefile b/tools/lib/thermal/Makefile
@@ -39,19 +39,6 @@ libdir = $(prefix)/$(libdir_relative)
 libdir_SQ = $(subst ','\'',$(libdir))
 libdir_relative_SQ = $(subst ','\'',$(libdir_relative))
 
-ifeq ("$(origin V)", "command line")
-  VERBOSE = $(V)
-endif
-ifndef VERBOSE
-  VERBOSE = 0
-endif
-
-ifeq ($(VERBOSE),1)
-  Q =
-else
-  Q = @
-endif
-
 # Set compile option CFLAGS
 ifdef EXTRA_CFLAGS
   CFLAGS := $(EXTRA_CFLAGS)

diff --git a/tools/objtool/Makefile b/tools/objtool/Makefile
@@ -46,12 +46,6 @@ HOST_OVERRIDES := CC="$(HOSTCC)" LD="$(HOSTLD)" AR="$(HOSTAR)"
 AWK = awk
 MKDIR = mkdir
 
-ifeq ($(V),1)
-  Q =
-else
-  Q = @
-endif
-
 BUILD_ORC := n
 
 ifeq ($(SRCARCH),x86)

diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
@@ -161,47 +161,6 @@ export VPATH
 SOURCE := $(shell ln -sf $(srctree)/tools/perf $(OUTPUT)/source)
 endif
 
-# Beautify output
-# ---------------------------------------------------------------------------
-#
-# Most of build commands in Kbuild start with "cmd_". You can optionally define
-# "quiet_cmd_*". If defined, the short log is printed. Otherwise, no log from
-# that command is printed by default.
-#
-# e.g.)
-#    quiet_cmd_depmod = DEPMOD  $(MODLIB)
-#          cmd_depmod = $(srctree)/scripts/depmod.sh $(DEPMOD) $(KERNELRELEASE)
-#
-# A simple variant is to prefix commands with $(Q) - that's useful
-# for commands that shall be hidden in non-verbose mode.
-#
-#    $(Q)$(MAKE) $(build)=scripts/basic
-#
-# To put more focus on warnings, be less verbose as default
-# Use 'make V=1' to see the full commands
-
-ifeq ($(V),1)
-  quiet =
-  Q =
-else
-  quiet=quiet_
-  Q=@
-endif
-
-# If the user is running make -s (silent mode), suppress echoing of commands
-# make-4.0 (and later) keep single letter options in the 1st word of MAKEFLAGS.
-ifeq ($(filter 3.%,$(MAKE_VERSION)),)
-short-opts := $(firstword -$(MAKEFLAGS))
-else
-short-opts := $(filter-out --%,$(MAKEFLAGS))
-endif
-
-ifneq ($(findstring s,$(short-opts)),)
-  quiet=silent_
-endif
-
-export quiet Q
-
 # Do not use make's built-in rules
 # (this improves performance and avoids hard-to-debug behaviour);
 MAKEFLAGS += -r

diff --git a/tools/scripts/Makefile.include b/tools/scripts/Makefile.include
@@ -136,6 +136,33 @@ else
 NO_SUBDIR = :
 endif
 
+# Beautify output
+# ---------------------------------------------------------------------------
+#
+# Most of build commands in Kbuild start with "cmd_". You can optionally define
+# "quiet_cmd_*". If defined, the short log is printed. Otherwise, no log from
+# that command is printed by default.
+#
+# e.g.)
+#    quiet_cmd_depmod = DEPMOD  $(MODLIB)
+#          cmd_depmod = $(srctree)/scripts/depmod.sh $(DEPMOD) $(KERNELRELEASE)
+#
+# A simple variant is to prefix commands with $(Q) - that's useful
+# for commands that shall be hidden in non-verbose mode.
+#
+#    $(Q)$(MAKE) $(build)=scripts/basic
+#
+# To put more focus on warnings, be less verbose as default
+# Use 'make V=1' to see the full commands
+
+ifeq ($(V),1)
+  quiet =
+  Q =
+else
+  quiet=quiet_
+  Q=@
+endif
+
 # If the user is running make -s (silent mode), suppress echoing of commands
 # make-4.0 (and later) keep single letter options in the 1st word of MAKEFLAGS.
 ifeq ($(filter 3.%,$(MAKE_VERSION)),)
@@ -145,9 +172,11 @@ short-opts := $(filter-out --%,$(MAKEFLAGS))
 endif
 
 ifneq ($(findstring s,$(short-opts)),)
-  silent=1
+  quiet=silent_
 endif
 
+export quiet Q
+
 #
 # Define a callable command for descending to a new directory
 #

diff --git a/tools/testing/selftests/bpf/Makefile.docs b/tools/testing/selftests/bpf/Makefile.docs
@@ -7,12 +7,6 @@ INSTALL ?= install
 RM ?= rm -f
 RMDIR ?= rmdir --ignore-fail-on-non-empty
 
-ifeq ($(V),1)
-  Q =
-else
-  Q = @
-endif
-
 prefix ?= /usr/local
 mandir ?= $(prefix)/man
 man2dir = $(mandir)/man2

diff --git a/tools/testing/selftests/hid/Makefile b/tools/testing/selftests/hid/Makefile
@@ -43,10 +43,8 @@ TEST_GEN_PROGS = hid_bpf hidraw
 # $3 - target (assumed to be file); only file name will be emitted;
 # $4 - optional extra arg, emitted as-is, if provided.
 ifeq ($(V),1)
-Q =
 msg =
 else
-Q = @
 msg = @printf '  %-8s%s %s%s\n' "$(1)" "$(if $(2), [$(2)])" "$(notdir $(3))" "$(if $(4), $(4))";
 MAKEFLAGS += --no-print-directory
 submake_extras := feature_display=0

diff --git a/tools/thermal/lib/Makefile b/tools/thermal/lib/Makefile
@@ -39,19 +39,6 @@ libdir = $(prefix)/$(libdir_relative)
 libdir_SQ = $(subst ','\'',$(libdir))
 libdir_relative_SQ = $(subst ','\'',$(libdir_relative))
 
-ifeq ("$(origin V)", "command line")
-  VERBOSE = $(V)
-endif
-ifndef VERBOSE
-  VERBOSE = 0
-endif
-
-ifeq ($(VERBOSE),1)
-  Q =
-else
-  Q = @
-endif
-
 # Set compile option CFLAGS
 ifdef EXTRA_CFLAGS
   CFLAGS := $(EXTRA_CFLAGS)

diff --git a/tools/tracing/latency/Makefile b/tools/tracing/latency/Makefile
@@ -37,12 +37,6 @@ FEATURE_TESTS	+= libtracefs
 FEATURE_DISPLAY	:= libtraceevent
 FEATURE_DISPLAY	+= libtracefs
 
-ifeq ($(V),1)
-  Q 		=
-else
-  Q 		= @
-endif
-
 all: $(LATENCY-COLLECTOR)
 
 include $(srctree)/tools/build/Makefile.include

diff --git a/tools/tracing/rtla/Makefile b/tools/tracing/rtla/Makefile
@@ -37,12 +37,6 @@ FEATURE_DISPLAY	:= libtraceevent
 FEATURE_DISPLAY	+= libtracefs
 FEATURE_DISPLAY	+= libcpupower
 
-ifeq ($(V),1)
-  Q		=
-else
-  Q		= @
-endif
-
 all: $(RTLA)
 
 include $(srctree)/tools/build/Makefile.include

diff --git a/tools/verification/rv/Makefile b/tools/verification/rv/Makefile
@@ -35,12 +35,6 @@ FEATURE_TESTS	+= libtracefs
 FEATURE_DISPLAY	:= libtraceevent
 FEATURE_DISPLAY	+= libtracefs
 
-ifeq ($(V),1)
-  Q		=
-else
-  Q		= @
-endif
-
 all: $(RV)
 
 include $(srctree)/tools/build/Makefile.include
-Original file line number
+Diff line change
@@ Expand Up / @@ -5,10 +5,8 @@ include ../../scripts/Makefile.arch @@
     srctree := $(abspath $(CURDIR)/../../../)
     ifeq ($(V),1)
-      Q =
       msg =
     else
-      Q = @
       ifeq ($(silent),1)
         msg =
       else
@@ Expand Down @@