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* [PATCH 0/8] Fix issues with 52-bit kernel virtual addressing
@ 2019-08-13 17:01 Will Deacon
  2019-08-13 17:01 ` [PATCH 1/8] arm64: memory: Fix virt_addr_valid() using __is_lm_address() Will Deacon
                   ` (10 more replies)
  0 siblings, 11 replies; 44+ messages in thread
From: Will Deacon @ 2019-08-13 17:01 UTC (permalink / raw)
  To: linux-arm-kernel
  Cc: Mark Rutland, Steve Capper, Catalin Marinas, Qian Cai,
	Andrey Konovalov, Geert Uytterhoeven, Will Deacon

Hi all,

This patch series addresses some issues with 52-bit kernel VAs reported
by Qian Cai and Geert. It's all confined to asm/memory.h and I got a bit
carried away cleaning that thing up so the patches get more worthless
as you go through the series. Still, I'd like to queue this on top of
the 52-bit VA stuff currently sitting in -next.

Although Geert and Steve tested my initial hacks, I dropped the tags
because I've split things up and could've easily broken things again.

Cheers,

Will

Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Steve Capper <steve.capper@arm.com>
Cc: Qian Cai <cai@lca.pw>
Cc: Andrey Konovalov <andreyknvl@google.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>

--->8

Will Deacon (8):
  arm64: memory: Fix virt_addr_valid() using __is_lm_address()
  arm64: memory: Ensure address tag is masked in conversion macros
  arm64: memory: Rewrite default page_to_virt()/virt_to_page()
  arm64: memory: Simplify virt_to_page() implementation
  arm64: memory: Simplify _VA_START and _PAGE_OFFSET definitions
  arm64: memory: Implement __tag_set() as common function
  arm64: memory: Add comments to end of non-trivial #ifdef blocks
  arm64: memory: Cosmetic cleanups

 arch/arm64/include/asm/memory.h | 89 ++++++++++++++++++++---------------------
 1 file changed, 44 insertions(+), 45 deletions(-)

-- 
2.11.0


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^ permalink raw reply	[flat|nested] 44+ messages in thread

end of thread, other threads:[~2019-08-14 15:17 UTC | newest]

Thread overview: 44+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-08-13 17:01 [PATCH 0/8] Fix issues with 52-bit kernel virtual addressing Will Deacon
2019-08-13 17:01 ` [PATCH 1/8] arm64: memory: Fix virt_addr_valid() using __is_lm_address() Will Deacon
2019-08-13 18:09   ` Ard Biesheuvel
2019-08-13 19:11     ` Steve Capper
2019-08-13 19:25       ` Ard Biesheuvel
2019-08-13 20:34         ` Steve Capper
2019-08-14 15:17           ` Ard Biesheuvel
2019-08-14  8:32       ` Will Deacon
2019-08-13 18:53   ` Steve Capper
2019-08-14  9:19   ` Catalin Marinas
2019-08-14  9:48     ` Will Deacon
2019-08-14 10:40       ` Catalin Marinas
2019-08-14 12:02         ` Will Deacon
2019-08-13 17:01 ` [PATCH 2/8] arm64: memory: Ensure address tag is masked in conversion macros Will Deacon
2019-08-13 18:54   ` Steve Capper
2019-08-14  9:23   ` Catalin Marinas
2019-08-13 17:01 ` [PATCH 3/8] arm64: memory: Rewrite default page_to_virt()/virt_to_page() Will Deacon
2019-08-13 18:54   ` Steve Capper
2019-08-14  9:30   ` Catalin Marinas
2019-08-14  9:41     ` Will Deacon
2019-08-14 10:56       ` Mark Rutland
2019-08-14 11:17         ` Will Deacon
2019-08-14 11:26           ` Mark Rutland
2019-08-13 17:01 ` [PATCH 4/8] arm64: memory: Simplify virt_to_page() implementation Will Deacon
2019-08-13 18:55   ` Steve Capper
2019-08-14  9:32   ` Catalin Marinas
2019-08-13 17:01 ` [PATCH 5/8] arm64: memory: Simplify _VA_START and _PAGE_OFFSET definitions Will Deacon
2019-08-13 18:55   ` Steve Capper
2019-08-14  9:33   ` Catalin Marinas
2019-08-14 11:23   ` Mark Rutland
2019-08-14 12:00     ` Will Deacon
2019-08-14 13:18       ` Mark Rutland
2019-08-13 17:01 ` [PATCH 6/8] arm64: memory: Implement __tag_set() as common function Will Deacon
2019-08-13 18:56   ` Steve Capper
2019-08-14  9:34   ` Catalin Marinas
2019-08-13 17:01 ` [PATCH 7/8] arm64: memory: Add comments to end of non-trivial #ifdef blocks Will Deacon
2019-08-13 18:57   ` Steve Capper
2019-08-14  9:35   ` Catalin Marinas
2019-08-13 17:01 ` [PATCH 8/8] arm64: memory: Cosmetic cleanups Will Deacon
2019-08-13 18:57   ` Steve Capper
2019-08-14  9:35   ` Catalin Marinas
2019-08-13 18:53 ` [PATCH 0/8] Fix issues with 52-bit kernel virtual addressing Steve Capper
2019-08-14  8:01 ` Geert Uytterhoeven
2019-08-14 11:29 ` Mark Rutland

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