From: Thomas Gleixner <tglx@linutronix.de>
To: Yukai Wu <wuyukai0403@qq.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
Andy Lutomirski <luto@kernel.org>,
Peter Zijlstra <peterz@infradead.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] x86/mm: Remove unnecessary casts in init_64.c
Date: Tue, 09 Jan 2024 22:35:12 +0100 [thread overview]
Message-ID: <87mstejilr.ffs@tglx> (raw)
In-Reply-To: <tencent_16DE28073E2F2BF284331B21ADFA58AB2907@qq.com>
On Sun, Jan 07 2024 at 12:24, Yukai Wu wrote:
> @@ -150,7 +150,7 @@ static void sync_global_pgds_l5(unsigned long start, unsigned long end)
> pgd_t *pgd;
> spinlock_t *pgt_lock;
>
> - pgd = (pgd_t *)page_address(page) + pgd_index(addr);
> + pgd = page_address(page) + pgd_index(addr);
This is not equivalent.
Thanks,
tglx
next prev parent reply other threads:[~2024-01-09 21:35 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-07 4:24 [PATCH] x86/mm: Remove unnecessary casts in init_64.c Yukai Wu
2024-01-09 21:35 ` Thomas Gleixner [this message]
2024-01-12 13:20 ` kernel test robot
-- strict thread matches above, loose matches on Subject: below --
2024-01-07 16:46 Alexey Dobriyan
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