linux/drivers/base
Gavin Shan 61659efdb3 drivers/base/memory: improve add_boot_memory_block()
Patch series "drivers/base/memory: Two cleanups", v3.

Two cleanups to drivers/base/memory.


This patch (of 2)L

It's unnecessary to count the present sections for the specified block
since the block will be added if any section in the block is present. 
Besides, for_each_present_section_nr() can be reused as Andrew Morton
suggested.

Improve by using for_each_present_section_nr() and dropping the
unnecessary @section_count.

No functional changes intended.

Link: https://lkml.kernel.org/r/20250311233045.148943-1-gshan@redhat.com
Link: https://lkml.kernel.org/r/20250311233045.148943-2-gshan@redhat.com
Signed-off-by: Gavin Shan <gshan@redhat.com>
Acked-by: David Hildenbrand <david@redhat.com>
Acked-by: Oscar Salvador <osalvador@suse.de>
Cc: Danilo Krummrich <dakr@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-03-17 22:07:01 -07:00
..
firmware_loader Summary: 2025-01-29 10:35:40 -08:00
power PM: sleep: core: Restrict power.set_active propagation 2025-02-09 14:41:48 +01:00
regmap regmap-irq: Add missing kfree() 2025-02-05 11:55:42 +00:00
test drivers: base: test: Add ...find_device_by...(... NULL) tests 2024-12-24 09:48:09 +01:00
arch_numa.c arch_numa: Restore nid checks before registering a memblock with a node 2024-12-01 22:04:52 +02:00
arch_topology.c ACPI: processor: Move arch_init_invariance_cppc() call later 2024-11-06 21:31:36 +01:00
attribute_container.c driver core: attribute_container: Remove unused functions 2024-09-13 15:41:42 +02:00
auxiliary_sysfs.c driver core: auxiliary bus: show auxiliary device IRQs 2024-07-11 14:17:03 -07:00
auxiliary.c driver core: auxiliary bus: Spelling s/pecific/specific/ 2024-11-04 01:58:10 +01:00
base.h driver core: add a faux bus for use when a simple device/bus is needed 2025-02-13 16:58:51 +01:00
bus.c driver core: Introduce device_iter_t for device iterating APIs 2025-01-10 15:26:12 +01:00
cacheinfo.c cacheinfo: Allocate memory during CPU hotplug if not done from the primary CPU 2024-12-06 13:07:47 +01:00
class.c drivers: core: remove device_link argument from class_compat_[create|remove]_link 2025-01-10 15:42:20 +01:00
component.c driver core: component: fix spellos 2024-01-30 15:58:06 -08:00
container.c
core.c drivers: core: fix device leak in __fw_devlink_relax_cycles() 2025-02-20 13:26:30 +01:00
cpu.c riscv: Add ghostwrite vulnerability 2025-01-18 12:33:39 -08:00
dd.c Driver core update for 6.12-rc1 2024-09-27 08:48:37 -07:00
devcoredump.c devcoredump: Constify 'struct bin_attribute' 2025-01-15 18:30:58 +01:00
devres.c devres: add devm_remove_action_nowarn() 2025-01-10 15:49:06 +01:00
devtmpfs.c
driver.c driver core: Introduce device_iter_t for device iterating APIs 2025-01-10 15:26:12 +01:00
faux.c driver core: add a faux bus for use when a simple device/bus is needed 2025-02-13 16:58:51 +01:00
firmware.c
hypervisor.c
init.c driver core: add a faux bus for use when a simple device/bus is needed 2025-02-13 16:58:51 +01:00
isa.c driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
Kconfig arch_numa: switch over to numa_memblks 2024-09-03 21:15:32 -07:00
Makefile driver core: add a faux bus for use when a simple device/bus is needed 2025-02-13 16:58:51 +01:00
map.c
memory.c drivers/base/memory: improve add_boot_memory_block() 2025-03-17 22:07:01 -07:00
module.c Revert "driver core: Fix uevent_show() vs driver detach race" 2024-10-29 01:23:43 +01:00
node.c driver core: Constify bin_attribute definitions 2024-11-15 19:29:16 +01:00
physical_location.c ACPI: bus: change the prototype for acpi_get_physical_device_location 2024-12-19 20:59:35 +01:00
physical_location.h
pinctrl.c
platform-msi.c genirq/msi: Remove platform MSI leftovers 2024-07-18 20:31:21 +02:00
platform.c platform: Make platform_bus_type constant 2024-09-03 13:00:50 +02:00
property.c device property: Split property reading bool and presence test ops 2025-01-13 17:47:29 -06:00
soc.c
swnode.c device property: Split property reading bool and presence test ops 2025-01-13 17:47:29 -06:00
syscore.c
topology.c topology: Keep the cpumask unchanged when printing cpumap 2025-01-07 17:58:08 +01:00
trace.c
trace.h devres: Fix page faults when tracing devres from unloaded modules 2024-10-14 08:21:09 +02:00
transport_class.c