* [to-be-updated] kunit-enable-testing-smp_cond_load_relaxed_timeout.patch removed from -mm tree
@ 2026-05-19 16:29 Andrew Morton
0 siblings, 0 replies; only message in thread
From: Andrew Morton @ 2026-05-19 16:29 UTC (permalink / raw)
To: mm-commits, ankur.a.arora, akpm
The quilt patch titled
Subject: kunit: enable testing smp_cond_load_relaxed_timeout()
has been removed from the -mm tree. Its filename was
kunit-enable-testing-smp_cond_load_relaxed_timeout.patch
This patch was dropped because an updated version will be issued
------------------------------------------------------
From: Ankur Arora <ankur.a.arora@oracle.com>
Subject: kunit: enable testing smp_cond_load_relaxed_timeout()
Date: Wed, 8 Apr 2026 17:55:37 +0530
This enables the barrier tests to be built as a module.
Link: https://lore.kernel.org/20260408122538.3610871-14-ankur.a.arora@oracle.com
Signed-off-by: Ankur Arora <ankur.a.arora@oracle.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: David Gow <davidgow@google.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Bjorn Andersson <andersson@kernel.org>
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: Boqun Feng <boqun@kernel.org>
Cc: Christoph Lameter <cl@linux.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Gary Guo <gary@garyguo.net>
Cc: Haris Okanovic <harisokn@amazon.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Konrad Dybcio <konradybcio@kernel.org>
Cc: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rafael J. Wysocki (Intel) <rafael@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
arch/arm64/lib/delay.c | 2 ++
drivers/clocksource/arm_arch_timer.c | 2 ++
2 files changed, 4 insertions(+)
--- a/arch/arm64/lib/delay.c~kunit-enable-testing-smp_cond_load_relaxed_timeout
+++ a/arch/arm64/lib/delay.c
@@ -12,6 +12,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/timex.h>
+#include <kunit/visibility.h>
#include <asm/delay-const.h>
#include <clocksource/arm_arch_timer.h>
@@ -30,6 +31,7 @@ u64 notrace __delay_cycles(void)
guard(preempt_notrace)();
return __arch_counter_get_cntvct_stable();
}
+EXPORT_SYMBOL_IF_KUNIT(__delay_cycles);
void __delay(unsigned long cycles)
{
--- a/drivers/clocksource/arm_arch_timer.c~kunit-enable-testing-smp_cond_load_relaxed_timeout
+++ a/drivers/clocksource/arm_arch_timer.c
@@ -28,6 +28,7 @@
#include <linux/acpi.h>
#include <linux/arm-smccc.h>
#include <linux/ptp_kvm.h>
+#include <kunit/visibility.h>
#include <asm/arch_timer.h>
#include <asm/virt.h>
@@ -896,6 +897,7 @@ bool arch_timer_evtstrm_available(void)
*/
return cpumask_test_cpu(raw_smp_processor_id(), &evtstrm_available);
}
+EXPORT_SYMBOL_IF_KUNIT(arch_timer_evtstrm_available);
static struct arch_timer_kvm_info arch_timer_kvm_info;
_
Patches currently in -mm which might be from ankur.a.arora@oracle.com are
kunit-add-tests-for-smp_cond_load_relaxed_timeout.patch
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2026-05-19 16:29 [to-be-updated] kunit-enable-testing-smp_cond_load_relaxed_timeout.patch removed from -mm tree Andrew Morton
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