The following commit has been merged into the timers/core branch of tip: Commit-ID: ff10ee97cb203262e88d9c8bc87369cbd4004a0c Gitweb: https://git.kernel.org/tip/ff10ee97cb203262e88d9c8bc87369cbd4004a0c Author: Claudiu Beznea <claudiu.beznea@xxxxxxxxxxxxx> AuthorDate: Fri, 04 Mar 2022 15:35:57 +02:00 Committer: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx> CommitterDate: Mon, 07 Mar 2022 18:27:28 +01:00 clocksource/drivers/timer-microchip-pit64b: Use notrace Use notrace for mchp_pit64b_sched_read_clk() to avoid recursive call of prepare_ftrace_return() when issuing: echo function_graph > /sys/kernel/debug/tracing/current_tracer Fixes: 625022a5f160 ("clocksource/drivers/timer-microchip-pit64b: Add Microchip PIT64B support") Signed-off-by: Claudiu Beznea <claudiu.beznea@xxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20220304133601.2404086-3-claudiu.beznea@xxxxxxxxxxxxx Signed-off-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx> --- drivers/clocksource/timer-microchip-pit64b.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clocksource/timer-microchip-pit64b.c b/drivers/clocksource/timer-microchip-pit64b.c index cfa4ec7..790d2c9 100644 --- a/drivers/clocksource/timer-microchip-pit64b.c +++ b/drivers/clocksource/timer-microchip-pit64b.c @@ -165,7 +165,7 @@ static u64 mchp_pit64b_clksrc_read(struct clocksource *cs) return mchp_pit64b_cnt_read(mchp_pit64b_cs_base); } -static u64 mchp_pit64b_sched_read_clk(void) +static u64 notrace mchp_pit64b_sched_read_clk(void) { return mchp_pit64b_cnt_read(mchp_pit64b_cs_base); }
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