From: Dave Hansen <dave.hansen@intel.com>
To: Liam Ni <zhiguangni01@gmail.com>,
dave.hansen@linux.intel.com, luto@kernel.org,
peterz@infradead.org, tglx@linutronix.de, mingo@redhat.com,
bp@alien8.de, hpa@zytor.com, akpm@linux-foundation.org,
rppt@kernel.org
Cc: x86@kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [PATCH] x86,NUMA:Get the number of ram pages directly in numa_meminfo_cover_memory()
Date: Wed, 21 Jun 2023 10:49:31 -0700 [thread overview]
Message-ID: <22bba771-f10b-8624-1874-5eb747e798dd@intel.com> (raw)
In-Reply-To: <20230615142016.419570-1-zhiguangni01@gmail.com>
On 6/15/23 07:20, Liam Ni wrote:
> In a previous implementation,The ram page is calculated
> by counting the number of holes,
> however,the number of ram pages is calculated during hole calculation.
> Therefore,we can directly calculate the amount of ram pages.
What problem does this patch solve?
next prev parent reply other threads:[~2023-06-21 17:49 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-15 14:20 Liam Ni
2023-06-15 17:00 ` Mike Rapoport
2023-06-17 10:47 ` Liam Ni
2023-06-18 7:08 ` Mike Rapoport
2023-06-18 7:30 ` Liam Ni
2023-06-21 17:49 ` Dave Hansen [this message]
2023-06-22 5:06 ` Liam Ni
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