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Howlett" , Mike Rapoport , Matthew Brost , Joshua Hahn , Rakie Kim , Byungchul Park , Ying Huang , Alistair Popple , Hao Li , Christoph Lameter , David Rientjes , Roman Gushchin , Sebastian Andrzej Siewior , Clark Williams , Steven Rostedt , "Harry Yoo (Oracle)" , Gregory Price , Alexei Starovoitov , Matthew Wilcox , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-rt-devel@lists.linux.dev, Robin Holt , Steve Wahl , Arnd Bergmann Subject: Re: [PATCH v2 08/13] sgi-xp: Use higher-level allocator Message-ID: <2026062229-lumping-latitude-b091@gregkh> References: <20260622-alloc-trylock-v2-0-31f31367d420@google.com> <20260622-alloc-trylock-v2-8-31f31367d420@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260622-alloc-trylock-v2-8-31f31367d420@google.com> X-Stat-Signature: 6zbh4xn6pb9jxuihjxzzdbpxkycmrkbr X-Rspam-User: X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: 15441120002 X-HE-Tag: 1782123624-998418 X-HE-Meta: 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 Rc2ZPZjm 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 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Mon, Jun 22, 2026 at 10:01:35AM +0000, Brendan Jackman wrote: > The difference between __alloc_pages_node() and alloc_pages_node() is > that the former allows you to pass NUMA_NO_NODE. > > The former is going away and the latter works fine here so switch over. > > Cc: Robin Holt > Cc: Steve Wahl > Cc: Arnd Bergmann > Cc: Greg Kroah-Hartman > Assisted-by: Gemini:unknown-model > Signed-off-by: Brendan Jackman > --- > drivers/misc/sgi-xp/xpc_uv.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/misc/sgi-xp/xpc_uv.c b/drivers/misc/sgi-xp/xpc_uv.c > index 772c787268932..aacff70204241 100644 > --- a/drivers/misc/sgi-xp/xpc_uv.c > +++ b/drivers/misc/sgi-xp/xpc_uv.c > @@ -170,7 +170,7 @@ xpc_create_gru_mq_uv(unsigned int mq_size, int cpu, char *irq_name, > mq->mmr_blade = uv_cpu_to_blade_id(cpu); > > nid = cpu_to_node(cpu); > - page = __alloc_pages_node(nid, > + page = alloc_pages_node(nid, > GFP_KERNEL | __GFP_ZERO | __GFP_THISNODE, > pg_order); > if (page == NULL) { > > -- > 2.54.0 > Acked-by: Greg Kroah-Hartman