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b=bOP7mj6eg5jHCROEXjruEK4HythPameWSjzlj+oPPo0hvojrO1/WpDET+iDJD8mse KWNqhP+95GM3HcOpwiBQrg8bcqV4h0tpe33J/q+TzIeNJOve1CzVPrSSHwSyJM8aZP rD06s4wj3xZHNTOAJCdM4vQX9Nx0KTARmDerFL/6zR50yZoego+DTMzeRoKemji4XV 2bCb7oe2dq66FfEFvmgZDr0Eo87+Tbic6F1Y7+cZP3oK4DvqnAVjxIs3X+BOafmh91 RIe86BWh3X9LUkIID21z78uX4CqkNTDv0X9RC34ZmS2Tw9VHTfNa457rnxxNr2ZlRz B2l5/ACkHxiow== From: Chris Li Date: Tue, 12 Aug 2025 00:10:59 -0700 Subject: [PATCH v3 2/2] mm: swap.h: Remove deleted field from comments MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250812-swap-scan-list-v3-2-6d73504d267b@kernel.org> References: <20250812-swap-scan-list-v3-0-6d73504d267b@kernel.org> In-Reply-To: <20250812-swap-scan-list-v3-0-6d73504d267b@kernel.org> To: Andrew Morton , Kemeng Shi , Kairui Song , Nhat Pham , Baoquan He , Barry Song , "Huang, Ying" Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Chris Li X-Mailer: b4 0.13.0 X-Rspamd-Queue-Id: 12B0040008 X-Rspamd-Server: rspam04 X-Rspam-User: X-Stat-Signature: sfb1qdipswgeqqzic8atoeb3k64wk5qp X-HE-Tag: 1754982660-10583 X-HE-Meta: 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 bxpVzSbm Gre+nzDWMJM748b38w7aUVvLFNi6m6AB1H1+AK/hdMClDihPLf282zqDBsOJkwwStmR7jzIm1spAezVsPAvaFpgvmV81KkXaPgtZLISIn4pE4dN7uPc+/wy5LA9X2kZAjpxJCcHU9ipCZ15QdrhJS4dReUPGrTtC3XzvgWNtugLvQgvLPTOoKtsSzklNHygQNbWvRuce3RsRUjoXZaEDGWGEd/uVjYt9DAcMzRww5QsG93oP2usz7PBA2WA== 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: The comment for struct swap_info_struct.lock incorrectly mentions fields that have already been deleted from the structure. Updates the comments to accurately reflect the current struct swap_info_struct. There is no functional change. Signed-off-by: Chris Li --- include/linux/swap.h | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/include/linux/swap.h b/include/linux/swap.h index a060d102e0d1..c2da85cb7fe7 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -320,11 +320,8 @@ struct swap_info_struct { struct completion comp; /* seldom referenced */ spinlock_t lock; /* * protect map scan related fields like - * swap_map, lowest_bit, highest_bit, - * inuse_pages, cluster_next, - * cluster_nr, lowest_alloc, - * highest_alloc, free/discard cluster - * list. other fields are only changed + * swap_map, inuse_pages and all cluster + * lists. other fields are only changed * at swapon/swapoff, so are protected * by swap_lock. changing flags need * hold this lock and swap_lock. If -- 2.43.0