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| author | Hans de Goede <hdegoede@redhat.com> | 2024-12-28 17:52:53 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-01-23 17:22:56 +0100 |
| commit | d9157d15ded506dfcb2a19c8d1d2cdf68c6732c9 (patch) | |
| tree | f168b2dc4ffca1429015fd9e1fcf93b5f18591d0 /kernel/sched/ext.c | |
| parent | 0af195b20c9f8386cb0cd607738451e8c3d298d5 (diff) | |
ACPI: resource: acpi_dev_irq_override(): Check DMI match last
[ Upstream commit cd4a7b2e6a2437a5502910c08128ea3bad55a80b ]
acpi_dev_irq_override() gets called approx. 30 times during boot (15 legacy
IRQs * 2 override_table entries). Of these 30 calls at max 1 will match
the non DMI checks done by acpi_dev_irq_override(). The dmi_check_system()
check is by far the most expensive check done by acpi_dev_irq_override(),
make this call the last check done by acpi_dev_irq_override() so that it
will be called at max 1 time instead of 30 times.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://patch.msgid.link/20241228165253.42584-1-hdegoede@redhat.com
[ rjw: Subject edit ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'kernel/sched/ext.c')
0 files changed, 0 insertions, 0 deletions