From 4164e1525d37d463bbd0a808709fd75abcfc89a5 Mon Sep 17 00:00:00 2001 From: Wei Yang Date: Mon, 10 Mar 2025 07:49:32 +0000 Subject: lib/rbtree: enable userland test suite for rbtree related data structure Patch series "lib/interval_tree: add some test cases and cleanup", v2. Since rbtree/augmented tree/interval tree share similar data structure, besides new cases for interval tree, this patch set also does cleanup for others. This patch (of 7): Currently we have some tests for rbtree related data structure, e.g. rbtree, augmented rbtree, interval tree, in lib/ as kernel module. To facilitate the test and debug for those fundamental data structure, this patch enable those tests in userland. Link: https://lkml.kernel.org/r/20250310074938.26756-1-richard.weiyang@gmail.com Link: https://lkml.kernel.org/r/20250310074938.26756-2-richard.weiyang@gmail.com Signed-off-by: Wei Yang Cc: Matthew Wilcox Cc: Michel Lespinasse Cc: Jason Gunthorpe Signed-off-by: Andrew Morton --- tools/include/asm/timex.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 tools/include/asm/timex.h (limited to 'tools/include/asm/timex.h') diff --git a/tools/include/asm/timex.h b/tools/include/asm/timex.h new file mode 100644 index 000000000000..5adfe3c6d326 --- /dev/null +++ b/tools/include/asm/timex.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __TOOLS_LINUX_ASM_TIMEX_H +#define __TOOLS_LINUX_ASM_TIMEX_H + +#include + +#define cycles_t clock_t + +static inline cycles_t get_cycles(void) +{ + return clock(); +} +#endif // __TOOLS_LINUX_ASM_TIMEX_H -- cgit v1.2.3