Peter Zijlstra ab8f581408 arch: Introduce CONFIG_FUNCTION_ALIGNMENT ... commit d49a062621 upstream. Generic function-alignment infrastructure. Architectures can select FUNCTION_ALIGNMENT_xxB symbols; the FUNCTION_ALIGNMENT symbol is then set to the largest such selected size, 0 otherwise. >From this the -falign-functions compiler argument and __ALIGN macro are set. This incorporates the DEBUG_FORCE_FUNCTION_ALIGN_64B knob and future alignment requirements for x86_64 (later in this series) into a single place. NOTE: also removes the 0x90 filler byte from the generic __ALIGN primitive, that value makes no sense outside of x86. NOTE: .balign 0 reverts to a no-op. Requested-by: Linus Torvalds <torvalds@linux-foundation.org> Change-Id: I053b3c408d56988381feb8c8bdb5e27ea221755f Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lore.kernel.org/r/20220915111143.719248727@infradead.org [cascardo: adjust context at arch/x86/Kconfig] Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2024-04-10 16:18:49 +02:00
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bitops	locking/atomic: Make test_and_*_bit() ordered on failure	2022-08-25 11:39:54 +02:00
vdso	…
Kbuild	Rework of the X86 irq stack handling:	2021-02-24 16:32:23 -08:00
asm-offsets.h	…
asm-prototypes.h	…
atomic.h	locking/atomic: delete !ARCH_ATOMIC remnants	2021-05-26 13:20:52 +02:00
atomic64.h	locking/atomic: delete !ARCH_ATOMIC remnants	2021-05-26 13:20:52 +02:00
audit_change_attr.h	…
audit_dir_write.h	…
audit_read.h	…
audit_signal.h	…
audit_write.h	…
barrier.h	…
bitops.h	…
bitsperlong.h	lib: extend the scope of small_const_nbits() macro	2021-05-06 19:24:11 -07:00
bug.h	Merge branch 'akpm' (patches from Andrew)	2021-07-02 12:08:10 -07:00
cache.h	…
cacheflush.h	…
checksum.h	…
cmpxchg-local.h	locking/atomic: cmpxchg: make `generic` a prefix	2021-05-26 13:20:50 +02:00
cmpxchg.h	locking/atomic: delete !ARCH_ATOMIC remnants	2021-05-26 13:20:52 +02:00
compat.h	compat: make linux/compat.h available everywhere	2021-07-23 14:20:24 +01:00
current.h	…
delay.h	…
device.h	…
div64.h	ARM: 9117/1: asm-generic: div64: Remove always-true __div64_const32_is_OK()	2021-08-20 11:39:28 +01:00
dma-mapping.h	…
dma.h	…
early_ioremap.h	mm/early_ioremap.c: remove redundant early_ioremap_shutdown()	2021-09-08 11:50:24 -07:00
emergency-restart.h	…
error-injection.h	…
exec.h	…
export.h	asm-generic: export: Stub EXPORT_SYMBOL with __DISABLE_EXPORTS	2021-02-03 16:42:57 +00:00
extable.h	…
fb.h	…
fixmap.h	…
flat.h	…
ftrace.h	…
futex.h	…
getorder.h	…
gpio.h	…
hardirq.h	…
hugetlb.h	…
hw_irq.h	…
hyperv-tlfs.h	asm-generic/hyperv: add HV_STATUS_ACCESS_DENIED definition	2021-06-17 13:09:38 -04:00
ide_iops.h	…
int-ll64.h	…
io.h	asm-generic/io.h: suppress endianness warnings for readq() and writeq()	2023-05-11 23:00:15 +09:00
ioctl.h	…
iomap.h	parisc: Declare pci_iounmap() parisc version only when CONFIG_PCI enabled	2021-09-19 10:36:09 -07:00
irq.h	…
irq_regs.h	…
irq_work.h	…
irqflags.h	…
kdebug.h	…
kmap_size.h	…
kprobes.h	…
kvm_para.h	…
kvm_types.h	…
linkage.h	…
local.h	…
local64.h	…
logic_io.h	lib: add iomem emulation (logic_iomem)	2021-06-17 21:44:51 +02:00
mcs_spinlock.h	…
memory_model.h	mm: remove CONFIG_DISCONTIGMEM	2021-06-29 10:53:55 -07:00
mm_hooks.h	…
mmiowb.h	…
mmiowb_types.h	…
mmu.h	…
mmu_context.h	…
module.h	…
module.lds.h	…
mshyperv.h	hyperv-fixes for 5.15-rc2	2021-09-15 17:18:56 -07:00
msi.h	…
nommu_context.h	…
numa.h	arm64: irq: set the correct node for VMAP stack	2024-02-23 08:54:36 +01:00
page.h	c6x: remove architecture	2021-01-20 09:30:45 +01:00
param.h	…
parport.h	…
pci.h	…
pci_iomap.h	parisc: Declare pci_iounmap() parisc version only when CONFIG_PCI enabled	2021-09-19 10:36:09 -07:00
percpu.h	…
pgalloc.h	…
pgtable-nop4d.h	mm: rename p4d_page_vaddr to p4d_pgtable and make it return pud_t *	2021-07-08 11:48:22 -07:00
pgtable-nopmd.h	mm: rename pud_page_vaddr to pud_pgtable and make it return pmd_t *	2021-07-08 11:48:22 -07:00
pgtable-nopud.h	mm: rename p4d_page_vaddr to p4d_pgtable and make it return pud_t *	2021-07-08 11:48:22 -07:00
pgtable_uffd.h	…
preempt.h	sched/core: Initialize the idle task with preemption disabled	2021-05-12 13:01:45 +02:00
qrwlock.h	locking/arch: Move qrwlock.h include after qspinlock.h	2021-02-11 07:59:54 -05:00
qrwlock_types.h	…
qspinlock.h	asm-generic: qspinlock: fix queued_spin_value_unlocked() implementation	2023-12-20 15:17:40 +01:00
qspinlock_types.h	…
resource.h	…
rwonce.h	…
seccomp.h	…
sections.h	asm-generic: sections: refactor memory_intersects	2022-08-31 17:16:47 +02:00
serial.h	…
set_memory.h	…
shmparam.h	…
signal.h	…
simd.h	…
softirq_stack.h	softirq: Move do_softirq_own_stack() to generic asm header	2021-02-10 23:34:16 +01:00
spinlock.h	…
statfs.h	…
string.h	…
switch_to.h	…
syscall.h	…
syscalls.h	…
termios-base.h	…
termios.h	…
timex.h	…
tlb.h	mm/khugepaged: fix GUP-fast interaction by sending IPI	2022-12-14 11:37:17 +01:00
tlbflush.h	…
topology.h	mm: replace CONFIG_NEED_MULTIPLE_NODES with CONFIG_NUMA	2021-06-29 10:53:55 -07:00
trace_clock.h	…
uaccess.h	asm-generic: uaccess: remove inline strncpy_from_user/strnlen_user	2021-07-27 23:01:13 +02:00
unaligned.h	asm-generic: simplify asm/unaligned.h	2021-05-17 13:30:29 +02:00
user.h	…
vermagic.h	…
vga.h	…
vmlinux.lds.h	arch: Introduce CONFIG_FUNCTION_ALIGNMENT	2024-04-10 16:18:49 +02:00
vtime.h	…
word-at-a-time.h	word-at-a-time: use the same return type for has_zero regardless of endianness	2023-08-11 15:13:49 +02:00
xor.h	…