linux-kernel - [PATCH v2 0/3] Ensure inX() is ordered wrt delay() routines

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Message-Id: <20190222180454.5992-1-will.deacon@arm.com>
Date:   Fri, 22 Feb 2019 18:04:51 +0000
From:   Will Deacon <will.deacon@....com>
To:     linux-arch@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, andrew.murray@....com, arnd@...db.de,
        catalin.marinas@....com, geert@...ux-m68k.org, palmer@...ive.com,
        Will Deacon <will.deacon@....com>
Subject: [PATCH v2 0/3] Ensure inX() is ordered wrt delay() routines

Hi all,

This is version two of the patches I previously posted here:

  https://lore.kernel.org/lkml/20190211174544.4302-1-will.deacon@arm.com/T/#u

Changes since v2 include:

  * Incorporate riscv changes from Palmer
  * Update macro definitions as suggested by Geert
  * Extend to cover non-port reads via __io_ar() as well

Feedback welcome,

Will

--->8

Will Deacon (3):
  asm-generic/io: Pass result of I/O accessor to __io_[p]ar()
  riscv: io: Update __io_[p]ar() macros to take an argument
  arm64: io: Hook up __io_par() for inX() ordering

 arch/arm64/include/asm/io.h |  1 +
 arch/riscv/include/asm/io.h | 36 ++++++++++++++++++------------------
 include/asm-generic/io.h    | 20 ++++++++++----------
 3 files changed, 29 insertions(+), 28 deletions(-)

-- 
2.11.0