From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Maarten Lankhorst <dev@lankhorst.se>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
Tvrtko Ursulin <tursulin@ursulin.net>,
intel-gfx@lists.freedesktop.org,
Rodrigo Vivi <rodrigo.vivi@intel.com>
Subject: Re: [PATCH v5 5/6] drm/i915/gt: Set stop_timeout() correctly on PREEMPT-RT
Date: Wed, 23 Sep 2026 16:27:02 +0200 [thread overview]
Message-ID: <20260923142702.I8mInjdQ@linutronix.de> (raw)
In-Reply-To: <20260923111518.310430-13-dev@lankhorst.se>
On 2026-09-23 13:15:24 [+0200], Maarten Lankhorst wrote:
> Also check if RCU is disabled for PREEMPT-RT, which is the case when
> local_bh_disable() is called.
>
> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
> Signed-off-by: Maarten Lankhorst <dev@lankhorst.se>
This looks familiar ;)
Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Sebastian
next prev parent reply other threads:[~2026-09-23 14:27 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-23 11:15 [PATCH v5 0/6] drm/i915: Most fixes to make i915 work well with PREEMPT_RT Maarten Lankhorst
2026-09-23 11:15 ` [PATCH v5 1/6] drm/i915/gt: Use spin_lock_irq() instead of local_irq_disable() + spin_lock() Maarten Lankhorst
2026-09-23 11:15 ` [PATCH v5 2/6] drm/i915: Drop the irqs_disabled() check Maarten Lankhorst
2026-09-23 11:15 ` [PATCH v5 3/6] drm/i915/guc: Consider also RCU depth in busy loop Maarten Lankhorst
2026-09-23 11:15 ` [PATCH v5 4/6] drm/i915/gt: Fix selftests on PREEMPT_RT Maarten Lankhorst
2026-09-23 14:26 ` Sebastian Andrzej Siewior
2026-09-23 11:15 ` [PATCH v5 5/6] drm/i915/gt: Set stop_timeout() correctly on PREEMPT-RT Maarten Lankhorst
2026-09-23 14:27 ` Sebastian Andrzej Siewior [this message]
2026-09-23 11:15 ` [PATCH v5 6/6] drm/i915: Use sleeping selftests for igt_atomic on PREEMPT_RT Maarten Lankhorst
2026-09-23 11:28 ` sashiko-bot
2026-09-23 14:27 ` Sebastian Andrzej Siewior
2026-09-23 12:55 ` ✓ i915.CI.BAT: success for drm/i915: Most fixes to make i915 work well with PREEMPT_RT Patchwork
2026-09-23 14:27 ` [PATCH v5 0/6] " Sebastian Andrzej Siewior
2026-09-24 6:30 ` ✓ i915.CI.Full: success for " Patchwork
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