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b=bHt4chWYSuLuDbLrlpROYCd7Q5YXDLbWsfAff8CsrYD04k+l/DTp/2dZtSHvQWqno Uv5A0PAEYWXIBVNK12KAE+tDmuz8dJWgD2fSfp8E+h5lbShxW7rzd0p1nBC55JzQr6 H1J0nH3v1nzqVtEKjuZo/DRD8Z1dBI7bank52DAHxQsGMaiJjkeirY+zSVUQDHe8f5 I5TbcjUhTz054W0VQeJG+KxBrB+7o4bbom0NsfxtyhwDUA6+N4J9T7lR2nuobKBKWt 5JZKi+hSeF+id57btnngVjqW5FuY5oi2sSB2Ro1A/cKqN/uxnV1tLUBaDqFrQ/Yod7 j0PAqpdFf/nHw== Date: Mon, 29 Dec 2025 08:58:14 +0200 From: Mike Rapoport To: Eugen Hristev Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, andersson@kernel.org, pmladek@suse.com, rdunlap@infradead.org, corbet@lwn.net, david@redhat.com, mhocko@suse.com, tudor.ambarus@linaro.org, mukesh.ojha@oss.qualcomm.com, linux-arm-kernel@lists.infradead.org, linux-hardening@vger.kernel.org, jonechou@google.com, rostedt@goodmis.org, linux-doc@vger.kernel.org, devicetree@vger.kernel.org, linux-remoteproc@vger.kernel.org, linux-arch@vger.kernel.org, tony.luck@intel.com, kees@kernel.org Subject: Re: [PATCH 19/26] mm/numa: Register information into meminspect Message-ID: References: <20251119154427.1033475-1-eugen.hristev@linaro.org> <20251119154427.1033475-20-eugen.hristev@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251119154427.1033475-20-eugen.hristev@linaro.org> X-Rspamd-Queue-Id: A45E04000B X-Rspamd-Server: rspam03 X-Stat-Signature: b6xdykx9a9wnrg1x45oy688fq9hmzkck X-Rspam-User: X-HE-Tag: 1766991506-478285 X-HE-Meta: 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 2hFx6z9D pALO4ixESocvKsN9g5Qylb+/+LtKuUXUNsAQt9Hd+TpskA9b9XOTk0mJVmALSiQ6BVqgySF8dz4F3nlEy771KBsOp10rxJA73KAfhxWsve9MD3pqYZ3AhRNu0WKvkxnz3upMv/I+HhEpVYsYs0/JceAYhwrgKAsWnneDmeumJlikTgHxe1Nh4YFIJs2Hij+CSJLf5tVKOdqNuKwnUNDTgnMLlBhsIHlQNwGjFYYUxngM4HmfpW7Npm/cJrggl34xkiKEeg4cZYBug+Xq128u6Nq+9Bz4kU7W10ChV/YEobZJC5H8SbpMJpLVKo1xqpWtkhA3zYjgvKRDOGIgwNiv8FVcHWVj+Kd4ZfMV7111zYkLboiSNOJCfocVTmBc2P3azhfBl 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: Hi Eugen, On Wed, Nov 19, 2025 at 05:44:20PM +0200, Eugen Hristev wrote: > Register dynamic information into meminspect: > - dynamic node data for each node > > This information is being allocated for each node, as physical address, > so call memblock_mark_inspect that will mark the block accordingly. > > Signed-off-by: Eugen Hristev > --- > mm/numa.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/mm/numa.c b/mm/numa.c > index 7d5e06fe5bd4..379065dd633e 100644 > --- a/mm/numa.c > +++ b/mm/numa.c > @@ -4,6 +4,7 @@ > #include > #include > #include > +#include > > struct pglist_data *node_data[MAX_NUMNODES]; > EXPORT_SYMBOL(node_data); > @@ -20,6 +21,7 @@ void __init alloc_node_data(int nid) > if (!nd_pa) > panic("Cannot allocate %zu bytes for node %d data\n", > nd_size, nid); > + memblock_mark_inspect(nd_pa, nd_size); Won't plain meminspect_register_pa() work here? > /* report and initialize */ > pr_info("NODE_DATA(%d) allocated [mem %#010Lx-%#010Lx]\n", nid, > -- > 2.43.0 > -- Sincerely yours, Mike.