profile: fix definition of PROFILE_ENABLE and __NR_profile

Change-Id: I3f9f5870f8380d3668e1ccb06fd0f6d3307e3fa4

CMakeLists.txt

@@ -84,6 +84,12 @@ if(ENABLE_FUGAKU_DEBUG)
 	set(KBUILD_C_FLAGS "${KBUILD_C_FLAGS} -DENABLE_FUGAKU_DEBUG")
 endif()
 
+option(PROFILE_ENABLE "System call profile" ON)
+if(PROFILE_ENABLE)
+	add_definitions(-DPROFILE_ENABLE)
+	set(KBUILD_C_FLAGS "${KBUILD_C_FLAGS} -DPROFILE_ENABLE")
+endif()
+
 option(ENABLE_LINUX_WORK_IRQ_FOR_IKC "Use Linux work IRQ for IKC IPI" ON)
 if (ENABLE_LINUX_WORK_IRQ_FOR_IKC)
 	set(KBUILD_C_FLAGS "${KBUILD_C_FLAGS} -DIHK_IKC_USE_LINUX_WORK_IRQ")
@@ -289,6 +295,7 @@ message("ENABLE_PERF: ${ENABLE_PERF}")
 message("ENABLE_TOFU: ${ENABLE_TOFU}")
 message("ENABLE_FUGAKU_HACKS: ${ENABLE_FUGAKU_HACKS}")
 message("ENABLE_FUGAKU_DEBUG: ${ENABLE_FUGAKU_DEBUG}")
+message("PROFILE_ENABLE: ${PROFILE_ENABLE}")
 message("ENABLE_RUSAGE: ${ENABLE_RUSAGE}")
 message("ENABLE_QLMPI: ${ENABLE_QLMPI}")
 message("ENABLE_UTI: ${ENABLE_UTI}")

arch/arm64/kernel/include/syscall_list.h

@@ -124,7 +124,7 @@ SYSCALL_HANDLED(271, process_vm_writev)
 SYSCALL_HANDLED(281, execveat)
 SYSCALL_HANDLED(700, get_cpu_id)
 #ifdef PROFILE_ENABLE
-SYSCALL_HANDLED(__NR_profile, profile)
+SYSCALL_HANDLED(PROFILE_EVENT_MAX, profile)
 #endif // PROFILE_ENABLE
 SYSCALL_HANDLED(730, util_migrate_inter_kernel)
 SYSCALL_HANDLED(731, util_indicate_clone)

arch/x86_64/kernel/include/syscall_list.h

@@ -168,7 +168,7 @@ SYSCALL_HANDLED(311, process_vm_writev)
 SYSCALL_HANDLED(322, execveat)
 SYSCALL_HANDLED(700, get_cpu_id)
 #ifdef PROFILE_ENABLE
-SYSCALL_HANDLED(__NR_profile, profile)
+SYSCALL_HANDLED(PROFILE_EVENT_MAX, profile)
 #endif // PROFILE_ENABLE
 SYSCALL_HANDLED(730, util_migrate_inter_kernel)
 SYSCALL_HANDLED(731, util_indicate_clone)

kernel/include/profile.h

@@ -1,9 +1,6 @@
 #ifndef __PROCESS_PROFILE_H_
 #define __PROCESS_PROFILE_H_
 
-/* Uncomment this to enable profiling */
-#define PROFILE_ENABLE
-
 #ifdef PROFILE_ENABLE
 #define PROFILE_SYSCALL_MAX                          2000
 #define PROFILE_OFFLOAD_MAX   (PROFILE_SYSCALL_MAX << 1)
@@ -58,8 +55,6 @@ enum profile_event_type {
 	PROFILE_EVENT_MAX	/* Should be the last event type */
 };
 
-#define __NR_profile                   PROFILE_EVENT_MAX
-
 #ifdef __KERNEL__
 struct thread;
 struct process;
@@ -79,6 +74,8 @@ void profile_dealloc_proc_events(struct process *proc);
 #include <unistd.h>
 #include <sys/syscall.h>
 
+#define __NR_profile                   PROFILE_EVENT_MAX
+
 /* Per-thread */
 static inline void mckernel_profile_thread_on(void)
 {

kernel/include/syscall.h

@@ -20,6 +20,7 @@
 #include <ihk/ikc.h>
 #include <rlimit.h>
 #include <time.h>
+#include <profile.h>
 
 #define NUM_SYSCALLS 255