From da8bdfbd422333fbb7c85ac1d7f18592d17d6665 Mon Sep 17 00:00:00 2001 From: Florent Revest Date: Tue, 21 Mar 2023 15:04:21 +0100 Subject: ftrace: Rename _ftrace_direct_multi APIs to _ftrace_direct APIs Now that the original _ftrace_direct APIs are gone, the "_multi" suffixes only add confusion. Link: https://lkml.kernel.org/r/20230321140424.345218-5-revest@chromium.org Signed-off-by: Florent Revest Acked-by: Mark Rutland Tested-by: Mark Rutland Acked-by: Jiri Olsa Signed-off-by: Steven Rostedt (Google) --- samples/Kconfig | 2 +- samples/ftrace/ftrace-direct-modify.c | 8 ++++---- samples/ftrace/ftrace-direct-multi-modify.c | 8 ++++---- samples/ftrace/ftrace-direct-multi.c | 4 ++-- samples/ftrace/ftrace-direct-too.c | 6 +++--- samples/ftrace/ftrace-direct.c | 6 +++--- 6 files changed, 17 insertions(+), 17 deletions(-) (limited to 'samples') diff --git a/samples/Kconfig b/samples/Kconfig index 30ef8bd48ba38..fd24daa99f34b 100644 --- a/samples/Kconfig +++ b/samples/Kconfig @@ -38,7 +38,7 @@ config SAMPLE_FTRACE_DIRECT that hooks to wake_up_process and prints the parameters. config SAMPLE_FTRACE_DIRECT_MULTI - tristate "Build register_ftrace_direct_multi() example" + tristate "Build register_ftrace_direct() on multiple ips example" depends on DYNAMIC_FTRACE_WITH_DIRECT_CALLS && m depends on HAVE_SAMPLE_FTRACE_DIRECT_MULTI help diff --git a/samples/ftrace/ftrace-direct-modify.c b/samples/ftrace/ftrace-direct-modify.c index f01ac74bac109..25fba66f61c05 100644 --- a/samples/ftrace/ftrace-direct-modify.c +++ b/samples/ftrace/ftrace-direct-modify.c @@ -116,7 +116,7 @@ static int simple_thread(void *arg) if (ret) continue; t ^= 1; - ret = modify_ftrace_direct_multi(&direct, tramps[t]); + ret = modify_ftrace_direct(&direct, tramps[t]); if (!ret) my_tramp = tramps[t]; WARN_ON_ONCE(ret); @@ -132,7 +132,7 @@ static int __init ftrace_direct_init(void) int ret; ftrace_set_filter_ip(&direct, (unsigned long) my_ip, 0, 0); - ret = register_ftrace_direct_multi(&direct, my_tramp); + ret = register_ftrace_direct(&direct, my_tramp); if (!ret) simple_tsk = kthread_run(simple_thread, NULL, "event-sample-fn"); @@ -142,12 +142,12 @@ static int __init ftrace_direct_init(void) static void __exit ftrace_direct_exit(void) { kthread_stop(simple_tsk); - unregister_ftrace_direct_multi(&direct, my_tramp, true); + unregister_ftrace_direct(&direct, my_tramp, true); } module_init(ftrace_direct_init); module_exit(ftrace_direct_exit); MODULE_AUTHOR("Steven Rostedt"); -MODULE_DESCRIPTION("Example use case of using modify_ftrace_direct_multi()"); +MODULE_DESCRIPTION("Example use case of using modify_ftrace_direct()"); MODULE_LICENSE("GPL"); diff --git a/samples/ftrace/ftrace-direct-multi-modify.c b/samples/ftrace/ftrace-direct-multi-modify.c index 196b43971cb53..f726238996026 100644 --- a/samples/ftrace/ftrace-direct-multi-modify.c +++ b/samples/ftrace/ftrace-direct-multi-modify.c @@ -123,7 +123,7 @@ static int simple_thread(void *arg) if (ret) continue; t ^= 1; - ret = modify_ftrace_direct_multi(&direct, tramps[t]); + ret = modify_ftrace_direct(&direct, tramps[t]); if (!ret) my_tramp = tramps[t]; WARN_ON_ONCE(ret); @@ -141,7 +141,7 @@ static int __init ftrace_direct_multi_init(void) ftrace_set_filter_ip(&direct, (unsigned long) wake_up_process, 0, 0); ftrace_set_filter_ip(&direct, (unsigned long) schedule, 0, 0); - ret = register_ftrace_direct_multi(&direct, my_tramp); + ret = register_ftrace_direct(&direct, my_tramp); if (!ret) simple_tsk = kthread_run(simple_thread, NULL, "event-sample-fn"); @@ -151,12 +151,12 @@ static int __init ftrace_direct_multi_init(void) static void __exit ftrace_direct_multi_exit(void) { kthread_stop(simple_tsk); - unregister_ftrace_direct_multi(&direct, my_tramp, true); + unregister_ftrace_direct(&direct, my_tramp, true); } module_init(ftrace_direct_multi_init); module_exit(ftrace_direct_multi_exit); MODULE_AUTHOR("Jiri Olsa"); -MODULE_DESCRIPTION("Example use case of using modify_ftrace_direct_multi()"); +MODULE_DESCRIPTION("Example use case of using modify_ftrace_direct()"); MODULE_LICENSE("GPL"); diff --git a/samples/ftrace/ftrace-direct-multi.c b/samples/ftrace/ftrace-direct-multi.c index ea0e88ee5e430..1547c2c6be02d 100644 --- a/samples/ftrace/ftrace-direct-multi.c +++ b/samples/ftrace/ftrace-direct-multi.c @@ -73,12 +73,12 @@ static int __init ftrace_direct_multi_init(void) ftrace_set_filter_ip(&direct, (unsigned long) wake_up_process, 0, 0); ftrace_set_filter_ip(&direct, (unsigned long) schedule, 0, 0); - return register_ftrace_direct_multi(&direct, (unsigned long) my_tramp); + return register_ftrace_direct(&direct, (unsigned long) my_tramp); } static void __exit ftrace_direct_multi_exit(void) { - unregister_ftrace_direct_multi(&direct, (unsigned long) my_tramp, true); + unregister_ftrace_direct(&direct, (unsigned long) my_tramp, true); } module_init(ftrace_direct_multi_init); diff --git a/samples/ftrace/ftrace-direct-too.c b/samples/ftrace/ftrace-direct-too.c index 05c3585ac15ea..f28e7b99840f0 100644 --- a/samples/ftrace/ftrace-direct-too.c +++ b/samples/ftrace/ftrace-direct-too.c @@ -76,17 +76,17 @@ static int __init ftrace_direct_init(void) { ftrace_set_filter_ip(&direct, (unsigned long) handle_mm_fault, 0, 0); - return register_ftrace_direct_multi(&direct, (unsigned long) my_tramp); + return register_ftrace_direct(&direct, (unsigned long) my_tramp); } static void __exit ftrace_direct_exit(void) { - unregister_ftrace_direct_multi(&direct, (unsigned long)my_tramp, true); + unregister_ftrace_direct(&direct, (unsigned long)my_tramp, true); } module_init(ftrace_direct_init); module_exit(ftrace_direct_exit); MODULE_AUTHOR("Steven Rostedt"); -MODULE_DESCRIPTION("Another example use case of using register_ftrace_direct_multi()"); +MODULE_DESCRIPTION("Another example use case of using register_ftrace_direct()"); MODULE_LICENSE("GPL"); diff --git a/samples/ftrace/ftrace-direct.c b/samples/ftrace/ftrace-direct.c index 42ec9e39453bf..d81a9473b5851 100644 --- a/samples/ftrace/ftrace-direct.c +++ b/samples/ftrace/ftrace-direct.c @@ -69,17 +69,17 @@ static int __init ftrace_direct_init(void) { ftrace_set_filter_ip(&direct, (unsigned long) wake_up_process, 0, 0); - return register_ftrace_direct_multi(&direct, (unsigned long) my_tramp); + return register_ftrace_direct(&direct, (unsigned long) my_tramp); } static void __exit ftrace_direct_exit(void) { - unregister_ftrace_direct_multi(&direct, (unsigned long)my_tramp, true); + unregister_ftrace_direct(&direct, (unsigned long)my_tramp, true); } module_init(ftrace_direct_init); module_exit(ftrace_direct_exit); MODULE_AUTHOR("Steven Rostedt"); -MODULE_DESCRIPTION("Example use case of using register_ftrace_direct_multi()"); +MODULE_DESCRIPTION("Example use case of using register_ftrace_direct()"); MODULE_LICENSE("GPL"); -- cgit 1.2.3-korg