From bb3b2cfeb206f5b10b859e134651b54120e3f530 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Tue, 30 Jun 2026 18:05:56 +0100 Subject: ARM: 9480/1: entry: expand comment in __switch_to As per discussion between the developers in the mail thread linked, expand the comment in __switch_to so that readers of the code understand what is going on. Suggested-by: Mark Rutland Acked-by: Mark Rutland Signed-off-by: Linus Walleij > Signed-off-by: Russell King --- drivers/md/dm-vdo/permassert.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 drivers/md/dm-vdo/permassert.c (limited to 'drivers/md/dm-vdo/permassert.c') diff --git a/drivers/md/dm-vdo/permassert.c b/drivers/md/dm-vdo/permassert.c new file mode 100644 index 000000000..bf9eccea1 --- /dev/null +++ b/drivers/md/dm-vdo/permassert.c @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright 2023 Red Hat + */ + +#include "permassert.h" + +#include "errors.h" +#include "logger.h" + +int vdo_assertion_failed(const char *expression_string, const char *file_name, + int line_number, const char *format, ...) +{ + va_list args; + + va_start(args, format); + + vdo_log_embedded_message(VDO_LOG_ERR, VDO_LOGGING_MODULE_NAME, "assertion \"", + format, args, "\" (%s) failed at %s:%d", + expression_string, file_name, line_number); + vdo_log_backtrace(VDO_LOG_ERR); + + va_end(args); + + return UDS_ASSERTION_FAILED; +} -- cgit v1.3.1