Peter Zijlstra adb29b437f module: Provide EXPORT_SYMBOL_GPL_FOR_MODULES() helper ...

[ Upstream commit 707f853d7fa3ce323a6875487890c213e34d81a0 ]

Helper macro to more easily limit the export of a symbol to a given
list of modules.

Eg:

  EXPORT_SYMBOL_GPL_FOR_MODULES(preempt_notifier_inc, "kvm");

will limit the use of said function to kvm.ko, any other module trying
to use this symbol will refure to load (and get modpost build
failures).

Requested-by: Masahiro Yamada <masahiroy@kernel.org>
Requested-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Reviewed-by: Petr Pavlu <petr.pavlu@suse.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Stable-dep-of: cbe4134ea4bc ("fs: export anon_inode_make_secure_inode() and fix secretmem LSM bypass")
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-07-10 16:03:18 +02:00

..

irq

Documentation: irqdomain: Fix typo of "at least once"

2022-08-18 11:11:52 -06:00

wrappers

docs: put atomic*.txt and memory-barriers.txt into the core-api book

2022-09-29 12:55:06 -06:00

asm-annotations.rst

docs: move x86 documentation into Documentation/arch/

2023-03-30 12:58:51 -06:00

assoc_array.rst

Documentation: Use "while" instead of "whilst"

2018-11-20 09:30:43 -07:00

boot-time-mm.rst

docs/boot-time-mm: remove bootmem documentation

2018-10-31 08:54:16 -07:00

cachetlb.rst

mm: remove ARCH_IMPLEMENTS_FLUSH_DCACHE_FOLIO

2023-08-24 16:20:19 -07:00

circular-buffers.rst

doc: Remove ".vnet" from paulmck email addresses

2019-05-28 09:02:57 -07:00

cpu_hotplug.rst

Merge tag 'mm-nonmm-stable-2023-08-28-22-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2023-08-29 14:53:51 -07:00

debug-objects.rst

doc: debugobjects: actually pull in the kerneldoc comments

2016-11-29 14:44:14 -07:00

debugging-via-ohci1394.rst

docs: debugging-via-ohci1394.txt: add it to the core-api book

2020-05-15 11:59:17 -06:00

dma-api-howto.rst

dma-api-howto: typo fix

2023-04-10 16:46:11 -06:00

dma-api.rst

docs/mm: Physical Memory: remove useless markup

2023-02-02 10:18:04 -07:00

dma-attributes.rst

Reinstate some of "swiotlb: rework "fix info leak with DMA_FROM_DEVICE""

2022-03-28 11:37:05 -07:00

dma-isa-lpc.rst

docs: core-api: avoid using ReST :doc:foo markup

2021-06-17 13:24:37 -06:00

entry.rst

Documentation: core-api: entry: Add comments about nesting

2022-01-27 11:32:40 -07:00

errseq.rst

errseq: Add to documentation tree

2018-01-01 12:40:27 -07:00

genalloc.rst

lib/genalloc.c: rename addr_in_gen_pool to gen_pool_has_addr

2019-12-04 19:44:13 -08:00

generic-radix-tree.rst

generic radix trees

2019-03-12 10:04:02 -07:00

genericirq.rst

Docu: genericirq.rst: fix irq-example

2023-08-28 12:45:31 -06:00

gfp_mask-from-fs-io.rst

docs: core-api/gfp_mask-from-fs-io: add a label for cross-referencing

2018-09-20 11:02:32 -06:00

idr.rst

IDR: Note that the IDR API is deprecated

2022-07-10 21:17:30 -04:00

index.rst

docs: add more netlink docs (incl. spec docs)

2023-01-24 10:58:11 +01:00

kernel-api.rst

Documentation: core-api: Drop :export: for int_log.h

2023-07-25 17:40:25 +01:00

kobject.rst

kobject documentation: remove default_attrs information

2022-01-07 11:23:37 +01:00

kref.rst

docs: move the kref doc into the core-api book

2020-05-15 12:02:19 -06:00

librs.rst

docs-rst: convert librs book to ReST

2017-05-16 08:44:16 -03:00

local_ops.rst

timers: Update the documentation to reflect on the new timer_shutdown() API

2022-11-24 15:09:12 +01:00

maple_tree.rst

Maple Tree: add new data structure

2022-09-26 19:46:13 -07:00

memory-allocation.rst

mm/slab: document kfree() as allowed for kmem_cache_alloc() objects

2023-03-29 10:35:41 +02:00

memory-hotplug.rst

mm/memory_hotplug: remove HIGHMEM leftovers

2021-11-06 13:30:42 -07:00

mm-api.rst

mm: add orphaned kernel-doc to the rst files.

2023-08-24 16:20:31 -07:00

netlink.rst

doc/netlink: Update genetlink-legacy documentation

2023-08-27 17:17:09 -07:00

packing.rst

Documentation: core-api: packing: correct spelling

2023-02-15 21:40:54 -08:00

padata.rst

Documentation: core-api: padata: correct spelling

2023-02-16 16:58:01 -07:00

pin_user_pages.rst

mm: Don't pin ZERO_PAGE in pin_user_pages()

2023-05-31 09:48:15 -06:00

printk-basics.rst

printk: Move the printk() kerneldoc comment to its new home

2021-07-26 12:36:44 +02:00

printk-formats.rst

Merge tag 'printk-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux

2023-09-04 13:20:19 -07:00

printk-index.rst

printk/index: Printk index feature documentation

2022-04-13 14:25:31 +02:00

protection-keys.rst

Documentation/protection-keys: Clean up documentation for User Space pkeys

2022-06-07 16:06:22 -07:00

rbtree.rst

docs: rbtree.rst: Fix a typo

2021-03-25 11:38:51 -06:00

refcount-vs-atomic.rst

docs: remove :c:func: from refcount-vs-atomic.rst

2019-10-07 09:08:56 -06:00

symbol-namespaces.rst

module: Provide EXPORT_SYMBOL_GPL_FOR_MODULES() helper

2025-07-10 16:03:18 +02:00

this_cpu_ops.rst

arch: Remove cmpxchg_double

2023-06-05 09:36:39 +02:00

timekeeping.rst

timekeeping: Introduce fast accessor to clock tai

2022-04-14 16:19:30 +02:00

tracepoint.rst

doc: Sphinxify the tracepoint docbook

2016-11-29 14:44:23 -07:00

unaligned-memory-access.rst

docs: move other kAPI documents to core-api

2020-06-26 11:33:42 -06:00

watch_queue.rst

Documentation: move watch_queue to core-api

2022-04-22 09:47:25 -06:00

workqueue.rst

workqueue: doc: Fix function and sysfs path errors

2023-10-12 07:27:22 -10:00

xarray.rst

XArray: Document the locking requirement for the xa_state

2022-02-03 15:56:50 -05:00