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Miller" , Paolo Abeni , linux-mm@kvack.org, Andrew Morton , Mel Gorman , Christoph Lameter , roman.gushchin@linux.dev, dsterba@suse.com Subject: Re: [PATCH net] net: use SLAB_NO_MERGE for kmem_cache skbuff_head_cache Message-ID: <20230818092612.74025dc7@kernel.org> In-Reply-To: <169211265663.1491038.8580163757548985946.stgit@firesoul> References: <169211265663.1491038.8580163757548985946.stgit@firesoul> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 43B0F10000D X-Rspam-User: X-Rspamd-Server: rspam04 X-Stat-Signature: ohij3p9ygr9fctg1nm31yo6gw9hnodwu X-HE-Tag: 1692375975-250256 X-HE-Meta: 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 sx0oaA2w QDxoQfzfzyzR7p1o+DkPq5Y+LgmRXh0i7qMqXfUKMdI2Zopwq3p5lc8xB5M41tZzsv7DGNq6vf+89B7pgQiYtY//8shzhs8Zu6sizDR59EH8/Km0ZWNkDc2wF5DYxo9gKTS0vB3hSZ6yzB3v9veQtfA61A3JoczIC9A+Vs2GfH8L5qsZEQRD5Tp2Os/9VyKGduhusig6pdAniJC4Yml+Y9U6ufypN1AP+8n7AtEXHPnyIGsueb3wdG2ZL0cp5WuZ30Gb42CuYVyi/CUfhauN104uoKbN0U3FMJEg8b8M+jArLYW5GiWHC0Qnzzg5WATFMFgDIXYK/dmEQkNlSVnv2gDSYfFAp2MPHrDCiXWECL0FkNhnmS+GUai2R6rjLfWXsDrmwFK01P1OpKHsm/+9itdu09xHXUJHSwwU2 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: On Tue, 15 Aug 2023 17:17:36 +0200 Jesper Dangaard Brouer wrote: > Subject: [PATCH net] net: use SLAB_NO_MERGE for kmem_cache skbuff_head_cache Has this been a problem "forever"? We're getting late in the release cycle for non-regression & non-crash changes, even if small regression potential..