rv: Use generic rv_this for the rv_monitor variable in LTL

Align the rv_monitor variable name in LTL to the generic rv_this as it
is already done for DA/HA monitors. This improves consistency and eases
assumptions across model classes.

Reviewed-by: Nam Cao <namcao@linutronix.de>
Link: https://lore.kernel.org/r/20260723074534.43521-2-gmonaco@redhat.com
Signed-off-by: Gabriele Monaco <gmonaco@redhat.com>

4 files changed, 11 insertions, 12 deletions

diff --git a/include/rv/ltl_monitor.h b/include/rv/ltl_monitor.h
index 38e792401f76..56e83edcf0c4 100644
--- a/include/rv/ltl_monitor.h
+++ b/include/rv/ltl_monitor.h
@@ -16,8 +16,7 @@
 #error "Please include $(MODEL_NAME).h generated by rvgen"
 #endif
 
-#define RV_MONITOR_NAME CONCATENATE(rv_, MONITOR_NAME)
-static struct rv_monitor RV_MONITOR_NAME;
+static struct rv_monitor rv_this;
 
 static int ltl_monitor_slot = RV_PER_TASK_MONITOR_INIT;
 
@@ -85,7 +84,7 @@ static void ltl_monitor_destroy(void)
 static void ltl_illegal_state(struct task_struct *task, struct ltl_monitor *mon)
 {
 	CONCATENATE(trace_error_, MONITOR_NAME)(task);
-	rv_react(&RV_MONITOR_NAME, "rv: "__stringify(MONITOR_NAME)": %s[%d]: violation detected\n",
+	rv_react(&rv_this, "rv: "__stringify(MONITOR_NAME)": %s[%d]: violation detected\n",
 		 task->comm, task->pid);
 }
 
diff --git a/kernel/trace/rv/monitors/pagefault/pagefault.c b/kernel/trace/rv/monitors/pagefault/pagefault.c
index 9fe6123b2200..5e1a2a606783 100644
--- a/kernel/trace/rv/monitors/pagefault/pagefault.c
+++ b/kernel/trace/rv/monitors/pagefault/pagefault.c
@@ -63,7 +63,7 @@ static void disable_pagefault(void)
 	ltl_monitor_destroy();
 }
 
-static struct rv_monitor rv_pagefault = {
+static struct rv_monitor rv_this = {
 	.name = "pagefault",
 	.description = "Monitor that RT tasks do not raise page faults",
 	.enable = enable_pagefault,
@@ -72,12 +72,12 @@ static struct rv_monitor rv_pagefault = {
 
 static int __init register_pagefault(void)
 {
-	return rv_register_monitor(&rv_pagefault, &rv_rtapp);
+	return rv_register_monitor(&rv_this, &rv_rtapp);
 }
 
 static void __exit unregister_pagefault(void)
 {
-	rv_unregister_monitor(&rv_pagefault);
+	rv_unregister_monitor(&rv_this);
 }
 
 module_init(register_pagefault);
diff --git a/kernel/trace/rv/monitors/sleep/sleep.c b/kernel/trace/rv/monitors/sleep/sleep.c
index aa5a984853b5..4fd5e20151a8 100644
--- a/kernel/trace/rv/monitors/sleep/sleep.c
+++ b/kernel/trace/rv/monitors/sleep/sleep.c
@@ -185,7 +185,7 @@ static void disable_sleep(void)
 	ltl_monitor_destroy();
 }
 
-static struct rv_monitor rv_sleep = {
+static struct rv_monitor rv_this = {
 	.name = "sleep",
 	.description = "Monitor that RT tasks do not undesirably sleep",
 	.enable = enable_sleep,
@@ -194,12 +194,12 @@ static struct rv_monitor rv_sleep = {
 
 static int __init register_sleep(void)
 {
-	return rv_register_monitor(&rv_sleep, &rv_rtapp);
+	return rv_register_monitor(&rv_this, &rv_rtapp);
 }
 
 static void __exit unregister_sleep(void)
 {
-	rv_unregister_monitor(&rv_sleep);
+	rv_unregister_monitor(&rv_this);
 }
 
 module_init(register_sleep);
diff --git a/tools/verification/rvgen/rvgen/templates/ltl2k/main.c b/tools/verification/rvgen/rvgen/templates/ltl2k/main.c
index f85d076fbf78..31258b9ea083 100644
--- a/tools/verification/rvgen/rvgen/templates/ltl2k/main.c
+++ b/tools/verification/rvgen/rvgen/templates/ltl2k/main.c
@@ -77,7 +77,7 @@ static void disable_%%MODEL_NAME%%(void)
 /*
  * This is the monitor register section.
  */
-static struct rv_monitor rv_%%MODEL_NAME%% = {
+static struct rv_monitor rv_this = {
 	.name = "%%MODEL_NAME%%",
 	.description = "%%DESCRIPTION%%",
 	.enable = enable_%%MODEL_NAME%%,
@@ -86,12 +86,12 @@ static struct rv_monitor rv_%%MODEL_NAME%% = {
 
 static int __init register_%%MODEL_NAME%%(void)
 {
-	return rv_register_monitor(&rv_%%MODEL_NAME%%, %%PARENT%%);
+	return rv_register_monitor(&rv_this, %%PARENT%%);
 }
 
 static void __exit unregister_%%MODEL_NAME%%(void)
 {
-	rv_unregister_monitor(&rv_%%MODEL_NAME%%);
+	rv_unregister_monitor(&rv_this);
 }
 
 module_init(register_%%MODEL_NAME%%);