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| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2026-01-29 20:19:44 +0100 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2026-01-29 20:19:44 +0100 |
| commit | 1ebbefb73ceba9c913ea42f44db1fe8e4d73cbc0 (patch) | |
| tree | 6576f576a3acc6ee36bb35b44f95dd93c356b65a /kernel/events | |
| parent | 5ec64aa7fef37c84507eab43fa29985a17db85ed (diff) | |
| parent | 8618271887ca10ac5108fe7e1d82ba8f1b152cf9 (diff) | |
| download | lwn-1ebbefb73ceba9c913ea42f44db1fe8e4d73cbc0.tar.gz lwn-1ebbefb73ceba9c913ea42f44db1fe8e4d73cbc0.zip | |
Merge tag 'tags/spi-octal-dtr' into nand/next
spi: Octal DTR support
This series adds support for 8D-8D-8D in SPI NAND, which can already be
leveraged without any SPI changes as controllers already have this
support for some SPI NOR devices.
Among the few spi-mem patches, they are needed for building the SPI NAND
changes (especially the ODTR introduction at the end) and therefore an
immutable tag will be needed for merging in the MTD tree (unless all the
series goes through MTD directly ofc).
Diffstat (limited to 'kernel/events')
| -rw-r--r-- | kernel/events/callchain.c | 2 | ||||
| -rw-r--r-- | kernel/events/core.c | 8 | ||||
| -rw-r--r-- | kernel/events/ring_buffer.c | 2 |
3 files changed, 9 insertions, 3 deletions
diff --git a/kernel/events/callchain.c b/kernel/events/callchain.c index b9c7e00725d6..1f6589578703 100644 --- a/kernel/events/callchain.c +++ b/kernel/events/callchain.c @@ -2,7 +2,7 @@ /* * Performance events callchain code, extracted from core.c: * - * Copyright (C) 2008 Thomas Gleixner <tglx@linutronix.de> + * Copyright (C) 2008 Linutronix GmbH, Thomas Gleixner <tglx@kernel.org> * Copyright (C) 2008-2011 Red Hat, Inc., Ingo Molnar * Copyright (C) 2008-2011 Red Hat, Inc., Peter Zijlstra * Copyright © 2009 Paul Mackerras, IBM Corp. <paulus@au1.ibm.com> diff --git a/kernel/events/core.c b/kernel/events/core.c index dad0d3d2e85f..5b5cb620499e 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -2,7 +2,7 @@ /* * Performance events core code: * - * Copyright (C) 2008 Thomas Gleixner <tglx@linutronix.de> + * Copyright (C) 2008 Linutronix GmbH, Thomas Gleixner <tglx@kernel.org> * Copyright (C) 2008-2011 Red Hat, Inc., Ingo Molnar * Copyright (C) 2008-2011 Red Hat, Inc., Peter Zijlstra * Copyright © 2009 Paul Mackerras, IBM Corp. <paulus@au1.ibm.com> @@ -11906,6 +11906,11 @@ static void perf_swevent_cancel_hrtimer(struct perf_event *event) } } +static void perf_swevent_destroy_hrtimer(struct perf_event *event) +{ + hrtimer_cancel(&event->hw.hrtimer); +} + static void perf_swevent_init_hrtimer(struct perf_event *event) { struct hw_perf_event *hwc = &event->hw; @@ -11914,6 +11919,7 @@ static void perf_swevent_init_hrtimer(struct perf_event *event) return; hrtimer_setup(&hwc->hrtimer, perf_swevent_hrtimer, CLOCK_MONOTONIC, HRTIMER_MODE_REL_HARD); + event->destroy = perf_swevent_destroy_hrtimer; /* * Since hrtimers have a fixed rate, we can do a static freq->period diff --git a/kernel/events/ring_buffer.c b/kernel/events/ring_buffer.c index 20a905023736..3e7de2661417 100644 --- a/kernel/events/ring_buffer.c +++ b/kernel/events/ring_buffer.c @@ -2,7 +2,7 @@ /* * Performance events ring-buffer code: * - * Copyright (C) 2008 Thomas Gleixner <tglx@linutronix.de> + * Copyright (C) 2008 Linutronix GmbH, Thomas Gleixner <tglx@kernel.org> * Copyright (C) 2008-2011 Red Hat, Inc., Ingo Molnar * Copyright (C) 2008-2011 Red Hat, Inc., Peter Zijlstra * Copyright © 2009 Paul Mackerras, IBM Corp. <paulus@au1.ibm.com> |