From: Thomas Gleixner <tglx@linutronix.de>
To: Alistair Popple <apopple@nvidia.com>
Cc: Dan Williams <dan.j.williams@intel.com>,
dave.hansen@linux.intel.com, luto@kernel.org,
peterz@infradead.org, max8rr8@gmail.com,
linux-kernel@vger.kernel.org, x86@kernel.org,
jhubbard@nvidia.com, Kees Cook <keescook@chromium.org>
Subject: Re: [PATCH 1/1] x86/ioremap: Use is_vmalloc_addr in iounmap
Date: Tue, 13 Aug 2024 10:20:54 +0200 [thread overview]
Message-ID: <87sev8rfyx.ffs@tglx> (raw)
In-Reply-To: <87bk1x42vk.fsf@nvdebian.thelocal>
On Tue, Aug 13 2024 at 11:33, Alistair Popple wrote:
>> On Mon, Aug 12 2024 at 12:03, Thomas Gleixner wrote:
>>
>> +#ifndef PHYSMEM_END
>> +# define PHYSMEM_END (1UL << (MAX_PHYSMEM_BITS-PAGE_SHIFT))
>
> However I think this should be:
>
> # define PHYSMEM_END ((1UL << MAX_PHYSMEM_BITS) - 1)
Bah.
next prev parent reply other threads:[~2024-08-13 8:21 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-10 10:00 [PATCH 1/1] x86/ioremap: Use is_vmalloc_addr in iounmap Max Ramanouski
2024-08-08 6:12 ` Alistair Popple
2024-08-08 6:44 ` John Hubbard
2024-08-12 6:15 ` Christoph Hellwig
2024-08-08 14:18 ` Thomas Gleixner
2024-08-08 15:58 ` Dan Williams
2024-08-08 16:15 ` Thomas Gleixner
2024-08-08 16:32 ` Dan Williams
2024-08-08 16:39 ` Dan Williams
2024-08-08 18:44 ` Thomas Gleixner
2024-08-08 19:59 ` Dan Williams
2024-08-09 2:28 ` Alistair Popple
2024-08-09 3:55 ` Dan Williams
2024-08-10 17:45 ` Thomas Gleixner
2024-08-12 7:41 ` Alistair Popple
2024-08-12 10:03 ` Thomas Gleixner
2024-08-12 11:46 ` Alistair Popple
2024-08-12 12:10 ` Max R
2024-08-12 13:23 ` Thomas Gleixner
2024-08-13 1:33 ` Alistair Popple
2024-08-13 8:20 ` Thomas Gleixner [this message]
2024-08-13 20:37 ` Thomas Gleixner
2024-08-13 22:29 ` x86/kaslr: Expose and use the end of the physical memory address space Thomas Gleixner
2024-08-14 0:26 ` Alistair Popple
2024-08-14 14:33 ` Dan Williams
2024-08-15 16:11 ` Kees Cook
2024-08-15 22:48 ` Max R
2024-08-16 9:42 ` David Hildenbrand
2024-08-16 9:43 ` [tip: x86/urgent] " tip-bot2 for Thomas Gleixner
2024-08-20 20:38 ` tip-bot2 for Thomas Gleixner
2024-09-22 22:31 ` Guenter Roeck
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