Re: [PATCH v29 09/13] mm/damon/dbgfs: Support multiple contexts

[PATCH v29 00/13] Introduce Data Access MONitor (DAMON) · SeongJae Park <hidden> · 2021-05-20
[PATCH v29 01/13] mm: Introduce Data Access MONitor (DAMON) · SeongJae Park <hidden> · 2021-05-20
[PATCH v29 02/13] mm/damon/core: Implement region-based sampling · SeongJae Park <hidden> · 2021-05-20
[PATCH v29 03/13] mm/damon: Adaptively adjust regions · SeongJae Park <hidden> · 2021-05-20
Re: [PATCH v29 03/13] mm/damon: Adaptively adjust regions · <hidden> · 2021-05-25
Re: [PATCH v29 03/13] mm/damon: Adaptively adjust regions · SeongJae Park <hidden> · 2021-05-25
[PATCH v29 04/13] mm/idle_page_tracking: Make PG_idle reusable · SeongJae Park <hidden> · 2021-05-20
Re: [PATCH v29 04/13] mm/idle_page_tracking: Make PG_idle reusable · Shah, Amit <hidden> · 2021-06-11
Re: [PATCH v29 04/13] mm/idle_page_tracking: Make PG_idle reusable · SeongJae Park <hidden> · 2021-06-11
[PATCH v29 05/13] mm/damon: Implement primitives for the virtual memory address spaces · SeongJae Park <hidden> · 2021-05-20
Re: [PATCH v29 05/13] mm/damon: Implement primitives for the virtual memory address spaces · <hidden> · 2021-05-25
Re: [PATCH v29 05/13] mm/damon: Implement primitives for the virtual memory address spaces · SeongJae Park <hidden> · 2021-05-25
[PATCH v29 06/13] mm/damon: Add a tracepoint · SeongJae Park <hidden> · 2021-05-20
[PATCH v29 07/13] mm/damon: Implement a debugfs-based user space interface · SeongJae Park <hidden> · 2021-05-20
Re: [PATCH v29 07/13] mm/damon: Implement a debugfs-based user space interface · <hidden> · 2021-06-11
Re: [PATCH v29 07/13] mm/damon: Implement a debugfs-based user space interface · SeongJae Park <hidden> · 2021-06-14
[PATCH v29 08/13] mm/damon/dbgfs: Export kdamond pid to the user space · SeongJae Park <hidden> · 2021-05-20
[PATCH v29 09/13] mm/damon/dbgfs: Support multiple contexts · SeongJae Park <hidden> · 2021-05-20
Re: [PATCH v29 09/13] mm/damon/dbgfs: Support multiple contexts · <hidden> · 2021-06-14
Re: [PATCH v29 09/13] mm/damon/dbgfs: Support multiple contexts · SeongJae Park <hidden> · 2021-06-14
Re: [PATCH v29 09/13] mm/damon/dbgfs: Support multiple contexts · Greg KH <hidden> · 2021-06-14
[PATCH v29 11/13] mm/damon: Add kunit tests · SeongJae Park <hidden> · 2021-05-20
[PATCH v29 10/13] Documentation: Add documents for DAMON · SeongJae Park <hidden> · 2021-05-20
Re: [PATCH v29 10/13] Documentation: Add documents for DAMON · SeongJae Park <hidden> · 2021-06-09
Re: [PATCH v29 10/13] Documentation: Add documents for DAMON · Boehme, Markus <hidden> · 2021-06-11
Re: [PATCH v29 10/13] Documentation: Add documents for DAMON · SeongJae Park <hidden> · 2021-06-11
[PATCH v29 13/13] MAINTAINERS: Update for DAMON · SeongJae Park <hidden> · 2021-05-20
[PATCH v29 12/13] mm/damon: Add user space selftests · SeongJae Park <hidden> · 2021-05-20
Re: [PATCH v29 12/13] mm/damon: Add user space selftests · Maximilian Heyne <hidden> · 2021-06-11
Re: [PATCH v29 12/13] mm/damon: Add user space selftests · SeongJae Park <hidden> · 2021-06-11
Re: [PATCH v29 00/13] Introduce Data Access MONitor (DAMON) · Andrew Morton <akpm@linux-foundation.org> · 2021-05-20
Re: [PATCH v29 00/13] Introduce Data Access MONitor (DAMON) · Shakeel Butt <hidden> · 2021-05-21
Re: [PATCH v29 00/13] Introduce Data Access MONitor (DAMON) · Shah, Amit <hidden> · 2021-05-21
Re: [PATCH v29 00/13] Introduce Data Access MONitor (DAMON) · <hidden> · 2021-06-14
Re: [PATCH v29 00/13] Introduce Data Access MONitor (DAMON) · <hidden> · 2021-06-15

From: <hidden>
Date: 2021-06-14 09:30:51
Also in: linux-mm, lkml

+    new_dir = debugfs_create_dir(name, root);
+    dbgfs_dirs[dbgfs_nr_ctxs] = new_dir;

debugfs_create_dir might return ERR_PTR, should this be checked?

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