From: Jiaxun Yang <jiaxun.yang@flygoat.com>
To: Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Serge Semin <fancer.lancer@gmail.com>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Thomas Gleixner <tglx@linutronix.de>
Cc: linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org,
Jiaxun Yang <jiaxun.yang@flygoat.com>
Subject: [PATCH 0/7] MIPS: clocksource cumulative enhancements
Date: Sat, 11 May 2024 17:00:07 +0100 [thread overview]
Message-ID: <20240511-mips-clks-v1-0-ddb4a10ee9f9@flygoat.com> (raw)
Hi all,
This series combined many enhancements for MIPS clocksource subsystems,
It improved r4k count synchronisation process, clock source rating for
selection, sched_clock eligibility and so on.
It seems fixed random RCU stall issue on Loongson 3A4000 multi-node
system and some boot failures on QEMU.
Please review.
Thanks
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
---
Jiaxun Yang (7):
MIPS: csrc-r4k: Refine rating computation
MIPS: csrc-r4k: Apply verification clocksource flags
MIPS: csrc-r4k: Select HAVE_UNSTABLE_SCHED_CLOCK if 64BIT
MIPS: csrc-r4k: Don't register as sched_clock if unfit
MIPS: sync-r4k: Rework based on x86 tsc_sync
clocksource: mips-gic-timer: Refine rating computation
clocksource: mips-gic-timer: Correct sched_clock width
arch/mips/Kconfig | 1 +
arch/mips/include/asm/r4k-timer.h | 5 -
arch/mips/kernel/csrc-r4k.c | 24 ++-
arch/mips/kernel/smp.c | 2 -
arch/mips/kernel/sync-r4k.c | 281 +++++++++++++++++++++++++----------
drivers/clocksource/mips-gic-timer.c | 20 ++-
6 files changed, 234 insertions(+), 99 deletions(-)
---
base-commit: 704ba27ac55579704ba1289392448b0c66b56258
change-id: 20240509-mips-clks-9001264fcfbe
Best regards,
--
Jiaxun Yang <jiaxun.yang@flygoat.com>
next reply other threads:[~2024-05-11 16:00 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-11 16:00 Jiaxun Yang [this message]
2024-05-11 16:00 ` [PATCH 1/7] MIPS: csrc-r4k: Refine rating computation Jiaxun Yang
2024-06-01 22:23 ` Maciej W. Rozycki
2024-05-11 16:00 ` [PATCH 2/7] MIPS: csrc-r4k: Apply verification clocksource flags Jiaxun Yang
2024-05-11 16:00 ` [PATCH 3/7] MIPS: csrc-r4k: Select HAVE_UNSTABLE_SCHED_CLOCK if 64BIT Jiaxun Yang
2024-06-01 22:30 ` Maciej W. Rozycki
2024-06-04 14:51 ` Jiaxun Yang
2024-05-11 16:00 ` [PATCH 4/7] MIPS: csrc-r4k: Don't register as sched_clock if unfit Jiaxun Yang
2024-05-11 16:00 ` [PATCH 5/7] MIPS: sync-r4k: Rework based on x86 tsc_sync Jiaxun Yang
2024-05-11 16:00 ` [PATCH 6/7] clocksource: mips-gic-timer: Refine rating computation Jiaxun Yang
2024-05-11 16:00 ` [PATCH 7/7] clocksource: mips-gic-timer: Correct sched_clock width Jiaxun Yang
2024-05-27 12:24 ` Philippe Mathieu-Daudé
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