diff options
Diffstat (limited to 'runtime/probes/test4')
-rw-r--r-- | runtime/probes/test4/Makefile | 21 | ||||
-rwxr-xr-x | runtime/probes/test4/build | 2 | ||||
-rw-r--r-- | runtime/probes/test4/targets | 1 | ||||
-rw-r--r-- | runtime/probes/test4/test4.c | 16 |
4 files changed, 10 insertions, 30 deletions
diff --git a/runtime/probes/test4/Makefile b/runtime/probes/test4/Makefile deleted file mode 100644 index 60afe8ab..00000000 --- a/runtime/probes/test4/Makefile +++ /dev/null @@ -1,21 +0,0 @@ -# Makefile - -PWD := $(shell pwd) -RT := $(PWD)/../.. -KVERSION := $(shell uname -r) -KDIR := /lib/modules/$(KVERSION)/build include - -KALLSYMS_LOOKUP_NAME := 0x$(firstword $(shell grep " kallsyms_lookup_name" /boot/System.map-$(KVERSION))) -KALLSYMS_LOOKUP := 0x$(firstword $(shell grep " kallsyms_lookup$$" /boot/System.map-$(KVERSION))) -KTA := 0x$(firstword $(shell grep "__kernel_text_address" /boot/System.map-$(KVERSION))) - -EXTRA_CFLAGS := -I $(RT) -I $(RT)/relayfs -D KALLSYMS_LOOKUP_NAME=$(KALLSYMS_LOOKUP_NAME) -D KALLSYMS_LOOKUP=$(KALLSYMS_LOOKUP) -DKTA=$(KTA) - -obj-m := test4.o - - -default: - $(MAKE) V=1 -C $(KDIR) M=$(PWD) RT=$(RT) modules - -clean: - /bin/rm -rf *.o *.ko *~ *.mod.c .*.cmd .tmp_versions diff --git a/runtime/probes/test4/build b/runtime/probes/test4/build new file mode 100755 index 00000000..f3e83244 --- /dev/null +++ b/runtime/probes/test4/build @@ -0,0 +1,2 @@ +#!/bin/bash +../build_probe $* diff --git a/runtime/probes/test4/targets b/runtime/probes/test4/targets new file mode 100644 index 00000000..d234c5e0 --- /dev/null +++ b/runtime/probes/test4/targets @@ -0,0 +1 @@ +test4 diff --git a/runtime/probes/test4/test4.c b/runtime/probes/test4/test4.c index f89cc6b9..9867d8ef 100644 --- a/runtime/probes/test4/test4.c +++ b/runtime/probes/test4/test4.c @@ -2,15 +2,12 @@ #define STP_NUM_STRINGS 1 #include "runtime.h" +#define NEED_INT64_VALS +#define NEED_STAT_VALS + #define KEY1_TYPE STRING #include "map-keys.c" -#define VALUE_TYPE INT64 -#include "map-values.c" - -#define VALUE_TYPE STAT -#include "map-values.c" - #include "map.c" #include "probes.c" @@ -31,7 +28,7 @@ asmlinkage long inst_sys_open (const char __user * filename, int flags, int mode asmlinkage ssize_t inst_sys_read (unsigned int fd, char __user * buf, size_t count) { _stp_map_key_str (reads, current->comm); - _stp_map_add_int64_stat (reads, count); + _stp_map_add_int64 (reads, count); jprobe_return(); return 0; } @@ -39,7 +36,7 @@ asmlinkage ssize_t inst_sys_read (unsigned int fd, char __user * buf, size_t cou asmlinkage ssize_t inst_sys_write (unsigned int fd, const char __user * buf, size_t count) { _stp_map_key_str (writes, current->comm); - _stp_map_add_int64_stat (writes, count); + _stp_map_add_int64 (writes, count); jprobe_return(); return 0; } @@ -78,7 +75,8 @@ int init_module(void) printk("init: Couldn't open transport\n"); return -1; } - + + /* FIXME. Check return values */ opens = _stp_map_new_str (1000, INT64); reads = _stp_map_new_str (1000, HSTAT_LOG, 8); writes = _stp_map_new_str (1000, HSTAT_LOG, 8); |