From aeb709c767aeca996e6011133e4f7bdb2a4af652 Mon Sep 17 00:00:00 2001 From: Alexei Starovoitov Date: Wed, 30 Sep 2026 09:59:20 +0000 Subject: selftests/bpf: Add a test for objects stuck in free_by_rcu_ttrace Delete all elements of BPF_F_NO_PREALLOC hash map in one batch. The first free_bulk() starts RCU tasks trace GP and the rest of the elements are freed while it's in flight. Wait for call_rcu_ttrace_in_progress to clear in bpf_mem_cache of every cpu and check that free_by_rcu_ttrace and waiting_for_gp_ttrace lists are empty. Signed-off-by: Alexei Starovoitov Link: https://lore.kernel.org/bpf/20260930095920.601738-4-alexei.starovoitov@gmail.com Signed-off-by: Kumar Kartikeya Dwivedi --- drivers/mtd/maps/physmap-gemini.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 drivers/mtd/maps/physmap-gemini.h (limited to 'drivers/mtd/maps/physmap-gemini.h') diff --git a/drivers/mtd/maps/physmap-gemini.h b/drivers/mtd/maps/physmap-gemini.h new file mode 100644 index 000000000..72bd04ce3 --- /dev/null +++ b/drivers/mtd/maps/physmap-gemini.h @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#include +#include + +#ifdef CONFIG_MTD_PHYSMAP_GEMINI +int of_flash_probe_gemini(struct platform_device *pdev, + struct device_node *np, + struct map_info *map); +#else +static inline +int of_flash_probe_gemini(struct platform_device *pdev, + struct device_node *np, + struct map_info *map) +{ + return 0; +} +#endif -- cgit v1.3.1