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Received: from willy by casper.infradead.org with local (Exim 4.98.2 #2 (Red Hat Linux)) id 1uNfS5-00000005r7Q-0q1w; Fri, 06 Jun 2025 22:22:17 +0000 From: "Matthew Wilcox (Oracle)" To: Vlastimil Babka Cc: "Matthew Wilcox (Oracle)" , Christoph Lameter , David Rientjes , linux-mm@kvack.org Subject: [PATCH 06/10] vmcoreinfo: Remove documentation of PG_slab and PG_hugetlb Date: Fri, 6 Jun 2025 23:22:08 +0100 Message-ID: <20250606222214.1395799-7-willy@infradead.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250606222214.1395799-1-willy@infradead.org> References: <20250606222214.1395799-1-willy@infradead.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 484651C0008 X-Stat-Signature: 41pugzj3yndpiftzsixnkewoxan8ozz1 X-Rspam-User: X-HE-Tag: 1749248545-151358 X-HE-Meta: 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 OACSdOpf V8yB7Rslrn7mP3t6PCR0EyP7h+1Jq4YreiJ3kRx0vuH4GERgEn/rMgNFLSY9rXYfLuvvb59t0JDaJI4eD5WGVbQAtTR1ud92kR4zNp/+ZJ+jigblahwn9Kxwitbg1Bl9T8fjPJd99/3Yc6dftUZlDocb/GqD2/MIUNIcK2ZVk2KJx6OB4OfaLo9wgPBtvfv0SZELnTyu8oBz7ghlDikdWoJNKDj9qORqD3TFq4UpA3MOyvzDSDV0y0aQj7CgmZwuilCWaOW4yBjOr0uR3DvmyHWQbZ+PUweBpq0es 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 changes to kernel/vmcore_info.c were sadly not reflected in the documentation. Rectify that for both these flags as well as adding PAGE_UNACCEPTED_MAPCOUNT_VALUE. Signed-off-by: Matthew Wilcox (Oracle) --- Documentation/admin-guide/kdump/vmcoreinfo.rst | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/Documentation/admin-guide/kdump/vmcoreinfo.rst b/Documentation/admin-guide/kdump/vmcoreinfo.rst index 8cf4614385b7..56700d9a3e30 100644 --- a/Documentation/admin-guide/kdump/vmcoreinfo.rst +++ b/Documentation/admin-guide/kdump/vmcoreinfo.rst @@ -325,14 +325,14 @@ NR_FREE_PAGES On linux-2.6.21 or later, the number of free pages is in vm_stat[NR_FREE_PAGES]. Used to get the number of free pages. -PG_lru|PG_private|PG_swapcache|PG_swapbacked|PG_slab|PG_hwpoision|PG_head_mask|PG_hugetlb ------------------------------------------------------------------------------------------ +PG_lru|PG_private|PG_swapcache|PG_swapbacked|PG_hwpoision|PG_head_mask +-------------------------------------------------------------------------- Page attributes. These flags are used to filter various unnecessary for dumping pages. -PAGE_BUDDY_MAPCOUNT_VALUE(~PG_buddy)|PAGE_OFFLINE_MAPCOUNT_VALUE(~PG_offline)|PAGE_OFFLINE_MAPCOUNT_VALUE(~PG_unaccepted) -------------------------------------------------------------------------------------------------------------------------- +PAGE_SLAB_MAPCOUNT_VALUE|PAGE_BUDDY_MAPCOUNT_VALUE|PAGE_OFFLINE_MAPCOUNT_VALUE|PAGE_HUGETLB_MAPCOUNT_VALUE|PAGE_UNACCEPTED_MAPCOUNT_VALUE +------------------------------------------------------------------------------------------------------------------------------------------ More page attributes. These flags are used to filter various unnecessary for dumping pages. -- 2.47.2