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b=13pVZAzyalk42k8saklNaMlpHkgijLAOax8tDoptMbkcY9z5cBCHE1+QIaSOalQ7O V41kgg7m+FGzBXfAnoFJSfODddBulRSsFaBa59DfLdkdoTzxUFgCLCclQWi8IdIk/t G0wQmyxpUIulPkfI7wMeswWLLiqfPKS78UQHdluU= Date: Sun, 27 Apr 2025 17:13:07 -0700 From: Andrew Morton To: Siddarth G Cc: shuah@kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH] selftests/mm: use long for dwRegionSize Message-Id: <20250427171307.876badf3d5606cf502b7f46f@linux-foundation.org> In-Reply-To: <20250427102639.39978-1-siddarthsgml@gmail.com> References: <20250427102639.39978-1-siddarthsgml@gmail.com> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: B194CA0008 X-Stat-Signature: hke4ua5qzkt89qnk3881hfou7ykj7o7f X-HE-Tag: 1745799189-81000 X-HE-Meta: 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 TMkL7g1V zemcLAZ6olpoanRJFbuzR9BgtPItdhd7PQtMuefpUj+BUdAD4gvLKkN6Vt/H3ksGnd+QdNkyZH7bp8wqi1QvpO/+3K79mFNJEP7kFUgP5d6rD2uLHKRtwd5yRyzCdTeAOjUubEinyuzJSEHexYTXcZ5qrl7xdTIak0aCZf/9oOVXPxrPZX2J/Vl2ftBnl5QPA7jgt/Mn6PfyproVbkXJqNl0749Bb7vRc953n1IcUUkR4bKVN7UqSqaXKlhRFAsFUXHo83SDvpdTPkKc= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Sun, 27 Apr 2025 15:56:39 +0530 Siddarth G wrote: > Change the type of 'dwRegionSize' in wp_init() and wp_free() > from int to long to match callers that pass long or > unsigned long long values. > > wp_addr_range function is left unchanged because it passes > 'dwRegionSize' parameter directly to pagemap_ioctl, which expects > an int. Thanks. Does this fix any known compile-time or runtime issues?