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Howlett" , Lorenzo Stoakes , Matthew Brost , Michal Hocko , =?UTF-8?q?Michal=20Koutn=C3=BD?= , Mike Rapoport , Rakie Kim , Suren Baghdasaryan , Tejun Heo , Vlastimil Babka , Waiman Long , Ying Huang , Zi Yan , cgroups@vger.kernel.org, Yury Norov , Rasmus Villemoes , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/3] nodemask: align nodes_and{,not} with underlying bitmap ops Date: Wed, 14 Jan 2026 14:37:57 -0500 Message-ID: <20260114193757.3337985-1-joshua.hahnjy@gmail.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260114172217.861204-1-ynorov@nvidia.com> References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On Wed, 14 Jan 2026 12:22:12 -0500 Yury Norov wrote: > nodes_and{,not} are void despite that underlying bitmap_and(,not) return > boolean, true if the result bitmap is non-empty. Align nodemask API, and > simplify client code. > > Yury Norov (3): > nodemask: propagate boolean for nodes_and{,not} > mm: use nodes_and() return value to simplify client code > cgroup: use nodes_and() output where appropriate > > include/linux/nodemask.h | 8 ++++---- > kernel/cgroup/cpuset.c | 7 +++---- > mm/memory-tiers.c | 3 +-- > mm/mempolicy.c | 3 +-- > 4 files changed, 9 insertions(+), 12 deletions(-) > > -- > 2.43.0 The entire set LGTM, thank you for this patchset! Feel free to add: Reviewed-by: Joshua Hahn For the entire series. Have a great day! Joshua