From: Kurt Kanzenbach <kurt@linutronix.de>
To: Thomas Gleixner <tglx@linutronix.de>,
Sagi Maimon <maimon.sagi@gmail.com>
Cc: richardcochran@gmail.com, luto@kernel.org, mingo@redhat.com,
bp@alien8.de, dave.hansen@linux.intel.com, x86@kernel.org,
hpa@zytor.com, arnd@arndb.de, geert@linux-m68k.org,
peterz@infradead.org, hannes@cmpxchg.org, sohil.mehta@intel.com,
rick.p.edgecombe@intel.com, nphamcs@gmail.com, palmer@sifive.com,
keescook@chromium.org, legion@kernel.org, mark.rutland@arm.com,
mszeredi@redhat.com, casey@schaufler-ca.com, reibax@gmail.com,
davem@davemloft.net, brauner@kernel.org,
linux-kernel@vger.kernel.org, linux-api@vger.kernel.org,
linux-arch@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: [PATCH v7] posix-timers: add clock_compare system call
Date: Sun, 24 Mar 2024 12:04:20 +0100 [thread overview]
Message-ID: <87msqnrivf.fsf@kurt.kurt.home> (raw)
In-Reply-To: <875xxdhj8k.ffs@tglx>
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On Sat Mar 23 2024, Thomas Gleixner wrote:
> On Sat, Mar 23 2024 at 01:38, Thomas Gleixner wrote:
>> PTP_SYS_OFFSET_EXTENDED moves the outer sample points as close as
>> possible to the actual PCH read and provides both outer samples to user
>> space for analysis. It was introduced for a reason, no?
>
> That said, it's a sad state of affairs that 16 drivers which did exist
> before the introduction of the gettimex64() callback have not been
> converted over to it within 4.5 years.
>
> What's even worse is that 14 drivers have been merged _after_ the
> gettimex64() callback got introduced without implementing it:
>
[...]
> 2020-11-05 drivers/net/dsa/hirschmann/hellcreek_ptp.c
Oh, my bad. Let me switch this one to gettimex64() then.
Thanks,
Kurt
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next prev parent reply other threads:[~2024-03-24 11:04 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-14 9:05 [PATCH v7] posix-timers: add clock_compare system call Sagi Maimon
2024-03-14 11:12 ` Thomas Gleixner
2024-03-14 12:19 ` Sagi Maimon
2024-03-14 15:59 ` Mark Rutland
2024-03-14 18:08 ` Thomas Gleixner
2024-03-20 14:42 ` Sagi Maimon
2024-03-23 0:38 ` Thomas Gleixner
2024-03-23 0:42 ` Thomas Gleixner
2024-03-24 11:04 ` Kurt Kanzenbach [this message]
2024-03-28 15:40 ` Sagi Maimon
2024-04-01 20:46 ` Thomas Gleixner
2024-04-02 5:42 ` Mahesh Bandewar (महेश बंडेवार)
2024-04-02 9:24 ` Thomas Gleixner
2024-04-02 21:16 ` Mahesh Bandewar (महेश बंडेवार)
2024-04-02 22:37 ` Thomas Gleixner
2024-04-02 23:37 ` Mahesh Bandewar (महेश बंडेवार)
2024-04-03 13:48 ` Thomas Gleixner
2024-04-03 15:42 ` Thomas Gleixner
2024-04-11 2:55 ` Mahesh Bandewar (महेश बंडेवार)
2024-04-11 7:11 ` Sagi Maimon
2024-04-11 16:33 ` Mahesh Bandewar (महेश बंडेवार)
2024-04-14 12:22 ` Sagi Maimon
2024-04-15 17:23 ` Mahesh Bandewar (महेश बंडेवार)
2024-04-16 8:39 ` Sagi Maimon
2024-03-14 15:46 ` Sagi Maimon
2024-03-14 18:42 ` Thomas Gleixner
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