diff options
Diffstat (limited to 'systemtap/Makefile')
| -rw-r--r-- | systemtap/Makefile | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/systemtap/Makefile b/systemtap/Makefile new file mode 100644 index 0000000..f027719 --- /dev/null +++ b/systemtap/Makefile @@ -0,0 +1,43 @@ +KERNEL ?= $(shell uname -r) +PROCESSOR ?= $(shell uname -p) +DESTDIR ?= /opt/ioreplay/systemtap/$(KERNEL) +UPDATEURI = http://debuginfo.centos.org/7/$(PROCESSOR) +DOWNLOADIR ?= ./downloads +all: prepare compile +prepare: + sed 's/execname() != "stapio"/pid() == target()/' ./src/ioreplay.stp > ./src/targetedioreplay.stp + sed 's/execname() != "stapio"/execname() == "java"/' ./src/ioreplay.stp > ./src/javaioreplay.stp +compile: + @echo Crosscompiling for Kernel version $(KERNEL) + for stp in ioreplay javaioreplay targetedioreplay; do \ + stap -v ./src/$$stp.stp -p 4 -r $(KERNEL) -m $$stp \ + -D MAXSTRINGLEN=255 -D MAXACTION=10000 -D MAXSKIPPED=10000\ + -g --suppress-time-limits --suppress-handler-errors; \ + done +testsystemtap: + stap -v -e 'probe vfs.read {printf("read performed\n"); exit()}' +clean: + @echo Cleaning modules + test -f ioreplay.ko && rm -v ioreplay.ko || exit 0 + test -f javaioreplay.ko && rm -v javaioreplay.ko || exit 0 + test -f targetedioreplay.ko && rm -v targetedioreplay.ko || exit 0 +install: + test -d $(DESTDIR) || mkdir -p $(DESTDIR) + test -f ioreplay.ko && cp -v ioreplay.ko $(DESTDIR)/ || exit 0 + test -f javaioreplay.ko && cp -v javaioreplay.ko $(DESTDIR)/ || exit 0 + test -f targetedioreplay.ko && cp -v targetedioreplay.ko $(DESTDIR)/ || exit 0 +uninstall: + test ! -z "$(DESTDIR)" && test -d $(DESTDIR)/ && find $(DESTDIR) -name \*.ko -delete || exit 0 +deinstall: uninstall +debuginfodownload: + test -d $(DOWNLOADIR) || mkdir -p $(DOWNLOADIR) + test -f $(DOWNLOADIR)/kernel-debuginfo-$(KERNEL).rpm || \ + wget -P $(DOWNLOADIR) $(UPDATEURI)/kernel-debuginfo-$(KERNEL).rpm + test -f $(DOWNLOADIR)/kernel-debuginfo-common-$(PROCESSOR)-$(KERNEL).rpm || \ + wget -P $(DOWNLOADIR) $(UPDATEURI)/kernel-debuginfo-common-$(PROCESSOR)-$(KERNEL).rpm +debuginfolocalinstall: + #yum remove kernel-debuginfo kernel-debuginfo-common-$(PROCESSOR) + yum localinstall $(DOWNLOADIR)/kernel-debuginfo-common-$(PROCESSOR)-$(KERNEL).rpm \ + $(DOWNLOADIR)/kernel-debuginfo-$(KERNEL).rpm +todo: + fgrep TODO ./src/* |