Document trim workload choices and other nits

[fio.git] / Makefile

diff --git a/Makefile b/Makefile
index f2c05fc0bfffde7e88d2cba38f498a7fb381809d..4c641689d6bf98f109493ac767605e918228514a 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -20,7 +20,7 @@ all:
 include config-host.mak
 endif
 
-DEBUGFLAGS = -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG
+DEBUGFLAGS = -DFIO_INC_DEBUG
 CPPFLAGS= -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -DFIO_INTERNAL $(DEBUGFLAGS)
 OPTFLAGS= -g -ffast-math
 CFLAGS = -std=gnu99 -Wwrite-strings -Wall -Wdeclaration-after-statement $(OPTFLAGS) $(EXTFLAGS) $(BUILD_CFLAGS) -I. -I$(SRCDIR)
@@ -29,7 +29,7 @@ PROGS = fio
 SCRIPTS = $(addprefix $(SRCDIR)/,tools/fio_generate_plots tools/plot/fio2gnuplot tools/genfio tools/fiologparser.py tools/fio_latency2csv.py tools/hist/fiologparser_hist.py)
 
 ifndef CONFIG_FIO_NO_OPT
-  CFLAGS += -O3
+  CFLAGS += -O3 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2
 endif
 
 ifdef CONFIG_GFIO
@@ -128,6 +128,9 @@ endif
 ifdef CONFIG_PMEMBLK
   SOURCE += engines/pmemblk.c
 endif
+ifdef CONFIG_LINUX_DEVDAX
+  SOURCE += engines/dev-dax.c
+endif
 
 ifeq ($(CONFIG_TARGET_OS), Linux)
   SOURCE += diskutil.c fifo.c blktrace.c cgroup.c trim.c engines/sg.c \