| From: Luis Chamberlain <mcgrof@kernel.org> |
| Subject: tools: fix userspace compilation with new test_xarray changes |
| Date: Tue, 23 Apr 2024 12:22:20 -0700 |
| |
| Patch series "test_xarray: couple of fixes for v6-9-rc6", v2. |
| |
| Here are a couple of fixes which should be merged into the queue for |
| v6.9-rc6. The first one was reported by Liam, after fixing that I noticed |
| an issue with a test, and a fix for that is in the second patch. |
| |
| |
| This patch (of 2): |
| |
| 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. |
| |
| Link: https://lkml.kernel.org/r/20240423192221.301095-1-mcgrof@kernel.org |
| Link: https://lkml.kernel.org/r/20240423192221.301095-2-mcgrof@kernel.org |
| Fixes: a60cc288a1a2 ("test_xarray: add tests for advanced multi-index use") |
| Signed-off-by: Luis Chamberlain <mcgrof@kernel.org> |
| Reported-by: "Liam R. Howlett" <Liam.Howlett@oracle.com> |
| Cc: Daniel Gomez <da.gomez@samsung.com> |
| Cc: Darrick J. Wong <djwong@kernel.org> |
| Cc: Dave Chinner <david@fromorbit.com> |
| Cc: Matthew Wilcox (Oracle) <willy@infradead.org> |
| Cc: Pankaj Raghav <p.raghav@samsung.com> |
| Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
| --- |
| |
| tools/testing/radix-tree/linux/kernel.h | 2 ++ |
| 1 file changed, 2 insertions(+) |
| |
| --- a/tools/testing/radix-tree/linux/kernel.h~tools-fix-userspace-compilation-with-new-test_xarray-changes |
| +++ a/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) |
| _ |
