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# Makefile for inotail
#
# Copyright (C) 2006, Tobias Klauser <tklauser@distanz.ch>
#
# Licensed under the terms of the GNU General Public License; version 2 or later.

VERSION = 0.2

# Paths
prefix	= /usr
DESTDIR	=

CC := gcc
CFLAGS := -Wall -pipe -D_USE_SOURCE -DVERSION="\"$(VERSION)\""
WARN := -Wstrict-prototypes -Wsign-compare -Wshadow \
	-Wchar-subscripts -Wmissing-declarations -Wnested-externs \
	-Wpointer-arith -Wcast-align -Wmissing-prototypes
CFLAGS += $(WARN)

# Compile with 'make DEBUG=true' to enable debugging
DEBUG = false
ifeq ($(strip $(DEBUG)),true)
	CFLAGS  += -g -DDEBUG
endif

all: inotail
inotail: inotail.o

%.o: %.c %.h
	$(CC) $(CFLAGS) -c $< -o $@

install: inotail
	install -m 775 -D inotail $(DESTDIR)$(prefix)/bin/inotail
	install -m 644 -D inotail.1 $(DESTDIR)$(prefix)/share/man/man1/inotail.1

cscope:
	cscope -b

release:
	git-archive --format=tar --prefix=inotail-0.2/ HEAD | gzip -9v > ../inotail-$(VERSION).tar.gz
	git-archive --format=tar --prefix=inotail-0.2/ HEAD | bzip2 -9v > ../inotail-$(VERSION).tar.bz2

clean:
	rm -f inotail *.o cscope.*
6b6a1085'>4f302921c1458d790ae21147f7043f4e6b6a1085 (diff)
perf/x86/intel: Update event constraints when HT is off
This patch updates the event constraints for non-PEBS mode for Intel Broadwell and Skylake processors. When HT is off, each CPU gets 8 generic counters. However, not all events can be programmed on any of the 8 counters. This patch adds the constraints for the MEM_* events which can only be measured on the bottom 4 counters. The constraints are also valid when HT is off because, then, there are only 4 generic counters and they are the bottom counters. Signed-off-by: Stephane Eranian <eranian@google.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Vince Weaver <vincent.weaver@maine.edu> Cc: kan.liang@intel.com Link: http://lkml.kernel.org/r/1467411742-13245-1-git-send-email-eranian@google.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/arch/x86')