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/usb/image/Kconfig | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 drivers/usb/image/Kconfig (limited to 'drivers/usb/image/Kconfig') diff --git a/drivers/usb/image/Kconfig b/drivers/usb/image/Kconfig new file mode 100644 index 000000000..a65c638e7 --- /dev/null +++ b/drivers/usb/image/Kconfig @@ -0,0 +1,29 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# USB Imaging devices configuration +# +comment "USB Imaging devices" + +config USB_MDC800 + tristate "USB Mustek MDC800 Digital Camera support" + help + Say Y here if you want to connect this type of still camera to + your computer's USB port. This driver can be used with gphoto 0.4.3 + and higher (look at ). + To use it create a device node with "mknod /dev/mustek c 180 32" and + configure it in your software. + + To compile this driver as a module, choose M here: the + module will be called mdc800. + +config USB_MICROTEK + tristate "Microtek X6USB scanner support" + depends on SCSI + help + Say Y here if you want support for the Microtek X6USB and + possibly the Phantom 336CX, Phantom C6 and ScanMaker V6U(S)L. + Support for anything but the X6 is experimental. + Please report failures and successes. + The scanner will appear as a scsi generic device to the rest + of the system. Scsi support is required. + This driver can be compiled as a module, called microtek. -- cgit v1.3.1