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From: Pavel Tatashin <pasha.tatashin@soleen.com>
To: pasha.tatashin@soleen.com, tyhicks@linux.microsoft.com,
	jmorris@namei.org, catalin.marinas@arm.com, will@kernel.org,
	akpm@linux-foundation.org, anshuman.khandual@arm.com,
	rppt@kernel.org, logang@deltatee.com, ardb@kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, mhocko@suse.com,
	linux-mm@kvack.org
Subject: [PATCH v3 0/1] correct the inside linear map range during hotplug check
Date: Tue, 16 Feb 2021 10:03:50 -0500	[thread overview]
Message-ID: <20210216150351.129018-1-pasha.tatashin@soleen.com> (raw)

v3:	- Sync with linux-next where arch_get_mappable_range() was
	  introduced.
v2:	- Added test-by Tyler Hicks
	- Addressed comments from Anshuman Khandual: moved check under
	  IS_ENABLED(CONFIG_RANDOMIZE_BASE), added 
	  WARN_ON(start_linear_pa > end_linear_pa);

Fixes a hotplug error that may occur on systems with CONFIG_RANDOMIZE_BASE
enabled.

Applies against linux-next.

v1:
https://lore.kernel.org/lkml/20210213012316.1525419-1-pasha.tatashin@soleen.com
v2:
https://lore.kernel.org/lkml/20210215192237.362706-1-pasha.tatashin@soleen.com

Pavel Tatashin (1):
  arm64: mm: correct the inside linear map range during hotplug check

 arch/arm64/mm/mmu.c | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

-- 
2.25.1



             reply	other threads:[~2021-02-16 15:03 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-16 15:03 Pavel Tatashin [this message]
2021-02-16 15:03 ` [PATCH v3 1/1] arm64: mm: correct the inside linear map range during hotplug check Pavel Tatashin
2021-02-19 19:18   ` Will Deacon
2021-02-19 19:44     ` Pavel Tatashin
2021-02-22 12:25       ` Will Deacon
2021-02-22 14:17         ` Pavel Tatashin
2021-03-19 15:43           ` Pavel Tatashin
2021-02-24  7:12   ` Anshuman Khandual
2021-03-22 13:19 ` [PATCH v3 0/1] " Will Deacon

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