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From: Andreas Schwab <schwab@suse.de>
To: Jeff Layton <jlayton@kernel.org>
Cc: linux-riscv@lists.infradead.org,  linux-kernel@vger.kernel.org,
	linux-fsdevel@vger.kernel.org
Subject: Re: Multigrain timestamps do not work on RISC-V
Date: Thu, 30 Jan 2025 10:29:34 +0100	[thread overview]
Message-ID: <mvma5b84pkx.fsf@suse.de> (raw)
In-Reply-To: <fe719cdf52e9fc48955f116ea2e23ea8136e4d87.camel@kernel.org> (Jeff Layton's message of "Wed, 29 Jan 2025 18:28:36 -0500")

On Jan 29 2025, Jeff Layton wrote:

> Obviously, fixing the macro seems like the better solution, but if
> fixing this efficiently is a problem, then moving I_CTIME_QUERIED to
> bit 30 is also an option.

There is no need to change it, the fix for arch_cmpxchg is pretty
straight forward, see
<https://lore.kernel.org/all/mvmed0k4prh.fsf@suse.de/>.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."

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WARNING: multiple messages have this Message-ID (diff)
From: Andreas Schwab <schwab@suse.de>
To: Jeff Layton <jlayton@kernel.org>
Cc: linux-riscv@lists.infradead.org,  linux-kernel@vger.kernel.org,
	linux-fsdevel@vger.kernel.org
Subject: Re: Multigrain timestamps do not work on RISC-V
Date: Thu, 30 Jan 2025 10:29:34 +0100	[thread overview]
Message-ID: <mvma5b84pkx.fsf@suse.de> (raw)
In-Reply-To: <fe719cdf52e9fc48955f116ea2e23ea8136e4d87.camel@kernel.org> (Jeff Layton's message of "Wed, 29 Jan 2025 18:28:36 -0500")

On Jan 29 2025, Jeff Layton wrote:

> Obviously, fixing the macro seems like the better solution, but if
> fixing this efficiently is a problem, then moving I_CTIME_QUERIED to
> bit 30 is also an option.

There is no need to change it, the fix for arch_cmpxchg is pretty
straight forward, see
<https://lore.kernel.org/all/mvmed0k4prh.fsf@suse.de/>.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."

  reply	other threads:[~2025-01-30  9:29 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-01-29 10:07 Multigrain timestamps do not work on RISC-V Andreas Schwab
2025-01-29 10:07 ` Andreas Schwab
2025-01-29 17:20 ` Andreas Schwab
2025-01-29 17:20   ` Andreas Schwab
2025-01-29 23:06   ` Jeff Layton
2025-01-29 23:06     ` Jeff Layton
2025-01-29 23:28     ` Jeff Layton
2025-01-29 23:28       ` Jeff Layton
2025-01-30  9:29       ` Andreas Schwab [this message]
2025-01-30  9:29         ` Andreas Schwab
2025-01-29 23:03 ` Jeff Layton
2025-01-29 23:03   ` Jeff Layton

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