linux-kernel - [PATCH v2 1/2] tools: fix userspace compilation with new test

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20240423192221.301095-2-mcgrof@kernel.org>
Date: Tue, 23 Apr 2024 12:22:20 -0700
From: Luis Chamberlain <mcgrof@...nel.org>
To: akpm@...ux-foundation.org,
	willy@...radead.org,
	Liam.Howlett@...cle.com
Cc: linux-fsdevel@...r.kernel.org,
	linux-mm@...ck.org,
	linux-kernel@...r.kernel.org,
	djwong@...nel.org,
	david@...morbit.com,
	gost.dev@...sung.com,
	p.raghav@...sung.com,
	da.gomez@...sung.com,
	mcgrof@...nel.org
Subject: [PATCH v2 1/2] tools: fix userspace compilation with new test_xarray changes

Liam reported that compiling the test_xarray on userspace was broken.
I was not even aware that was possible but you can via and you can
run these tests in userspace with:

make -C tools/testing/radix-tree
/tools/testing/radix-tree/xarray

Add the two helpers we need to fix compilation. We don't need a
userspace schedule() so just make it do nothing.

Reported-by: "Liam R. Howlett" <Liam.Howlett@...cle.com>
Fixes: a60cc288a1a2 ("test_xarray: add tests for advanced multi-index use")
Signed-off-by: Luis Chamberlain <mcgrof@...nel.org>
---
 tools/testing/radix-tree/linux/kernel.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/testing/radix-tree/linux/kernel.h b/tools/testing/radix-tree/linux/kernel.h
index c5c9d05f29da..c0a2bb785b92 100644
--- a/tools/testing/radix-tree/linux/kernel.h
+++ b/tools/testing/radix-tree/linux/kernel.h
@@ -18,6 +18,8 @@
 #define pr_info printk
 #define pr_debug printk
 #define pr_cont printk
+#define schedule()
+#define PAGE_SHIFT	12
 
 #define __acquires(x)
 #define __releases(x)
-- 
2.43.0