On Mon, 30 Jun 2025, Lucas De Marchi <[email protected]> wrote: > This reverts commit 41e750b906022da3e4fb9dc57bc17670a340ad23. > > It's not used in CI anymore, probably for a very long time. So we don't > need maintain this in topic/core-for-CI. > > Signed-off-by: Lucas De Marchi <[email protected]>
Acked-by: Jani Nikula <[email protected]> > --- > kernel/trace/Kconfig | 7 ------- > kernel/trace/trace.c | 4 +++- > 2 files changed, 3 insertions(+), 8 deletions(-) > > diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig > index 012db82731e29..a3f35c7d83b6c 100644 > --- a/kernel/trace/Kconfig > +++ b/kernel/trace/Kconfig > @@ -176,13 +176,6 @@ config TRACING > select TRACE_CLOCK > select NEED_TASKS_RCU > > -config GLOBAL_TRACE_BUF_SIZE > - int > - prompt "Global ftrace buffer size (for trace_printk)" if EXPERT > - range 0 4194034 > - default 1441792 # 16384 * 88 (sizeof(struct print_entry)) > - depends on TRACING > - > config GENERIC_TRACER > bool > select TRACING > diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c > index dc8ac10db04f2..95ae7c4e58357 100644 > --- a/kernel/trace/trace.c > +++ b/kernel/trace/trace.c > @@ -950,7 +950,9 @@ int tracing_is_enabled(void) > * to not have to wait for all that output. Anyway this can be > * boot time and run time configurable. > */ > -static unsigned long trace_buf_size = CONFIG_GLOBAL_TRACE_BUF_SIZE; > +#define TRACE_BUF_SIZE_DEFAULT 1441792UL /* 16384 * 88 (sizeof(entry)) > */ > + > +static unsigned long trace_buf_size = TRACE_BUF_SIZE_DEFAULT; > > /* trace_types holds a link list of available tracers. */ > static struct tracer *trace_types __read_mostly; -- Jani Nikula, Intel
