From: Jeremy Linton The kernel and its modules have sections containing the enum string to value conversions. Rename this section because we intend to store more than enums in it. Link: http://lkml.kernel.org/r/20170531215653.3240-2-jeremy.linton@arm.com Signed-off-by: Jeremy Linton Signed-off-by: Steven Rostedt (VMware) --- include/asm-generic/vmlinux.lds.h | 6 +++--- include/trace/trace_events.h | 2 +- kernel/module.c | 2 +- kernel/trace/trace.c | 8 ++++---- 4 files changed, 9 insertions(+), 9 deletions(-) diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h index 314a0b9219c6..800f9f9677a6 100644 --- a/include/asm-generic/vmlinux.lds.h +++ b/include/asm-generic/vmlinux.lds.h @@ -125,9 +125,9 @@ VMLINUX_SYMBOL(__start_ftrace_events) = .; \ KEEP(*(_ftrace_events)) \ VMLINUX_SYMBOL(__stop_ftrace_events) = .; \ - VMLINUX_SYMBOL(__start_ftrace_enum_maps) = .; \ - KEEP(*(_ftrace_enum_map)) \ - VMLINUX_SYMBOL(__stop_ftrace_enum_maps) = .; + VMLINUX_SYMBOL(__start_ftrace_eval_maps) = .; \ + KEEP(*(_ftrace_eval_map)) \ + VMLINUX_SYMBOL(__stop_ftrace_eval_maps) = .; #else #define FTRACE_EVENTS() #endif diff --git a/include/trace/trace_events.h b/include/trace/trace_events.h index 00f643164ca2..4bdd84023f5b 100644 --- a/include/trace/trace_events.h +++ b/include/trace/trace_events.h @@ -43,7 +43,7 @@ TRACE_MAKE_SYSTEM_STR(); .enum_value = a \ }; \ static struct trace_enum_map __used \ - __attribute__((section("_ftrace_enum_map"))) \ + __attribute__((section("_ftrace_eval_map"))) \ *TRACE_SYSTEM##_##a = &__##TRACE_SYSTEM##_##a /* diff --git a/kernel/module.c b/kernel/module.c index 4a3665f8f837..9ec4713c5eee 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -3077,7 +3077,7 @@ static int find_module_sections(struct module *mod, struct load_info *info) mod->trace_events = section_objs(info, "_ftrace_events", sizeof(*mod->trace_events), &mod->num_trace_events); - mod->trace_enums = section_objs(info, "_ftrace_enum_map", + mod->trace_enums = section_objs(info, "_ftrace_eval_map", sizeof(*mod->trace_enums), &mod->num_trace_enums); #endif diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 63deff9cdf2c..acd3eb4d56a0 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -7732,15 +7732,15 @@ struct dentry *tracing_init_dentry(void) return NULL; } -extern struct trace_enum_map *__start_ftrace_enum_maps[]; -extern struct trace_enum_map *__stop_ftrace_enum_maps[]; +extern struct trace_enum_map *__start_ftrace_eval_maps[]; +extern struct trace_enum_map *__stop_ftrace_eval_maps[]; static void __init trace_enum_init(void) { int len; - len = __stop_ftrace_enum_maps - __start_ftrace_enum_maps; - trace_insert_enum_map(NULL, __start_ftrace_enum_maps, len); + len = __stop_ftrace_eval_maps - __start_ftrace_eval_maps; + trace_insert_enum_map(NULL, __start_ftrace_eval_maps, len); } #ifdef CONFIG_MODULES -- 2.10.2