nuttx/arch/x86_64/include
zhangyu117 9b9d87b69c arch/atomic: remove up_testset in spinlock
Remove the per-arch testset implementation from the spinlock layer.

The testset abstraction predates the unified spinlock.h API and is no
longer used now that all arches provide spin_lock_irqsave()/
spin_unlock_irqrestore() directly.  Drop the per-arch *_testset.{c,S}
implementations and spinlock.h files for arm, sim, sparc, tricore,
x86_64, and xtensa, along with the CXD56_TESTSET,
CXD56_TESTSET_WITH_HWSEM, and CXD56_ATOMIC_WITH_HWSEM Kconfig options
in arch/arm/src/cxd56xx, and simplify the CXD56 semaphore pool loop
in cxd56_sph.c to a single unconditional range.

Signed-off-by: zhangyu117 <zhangyu117@xiaomi.com>
2026-09-08 08:58:54 +08:00
..
intel64 arch/x86_64: add support for xAPIC 2026-09-02 18:22:34 +08:00
qemu arch/x64: create qemu chip 2026-01-19 10:46:09 +08:00
.gitignore
acpi.h arch/x86_64: add poweroff functionality 2026-01-19 14:10:12 +08:00
arch.h arch/atomic: remove up_testset in spinlock 2026-09-08 08:58:54 +08:00
barriers.h arch/x86_64: use pause to reduce power consumption in spin wait loops 2026-01-30 08:09:44 -03:00
elf.h arch/x86_64:Adapt coredump 2025-01-22 16:35:32 +08:00
hpet.h arch/x86_64: migrate to SPDX identifier 2024-12-02 17:23:25 +08:00
inttypes.h arch/x86_64: migrate to SPDX identifier 2024-12-02 17:23:25 +08:00
io.h arch/x86_64: migrate to SPDX identifier 2024-12-02 17:23:25 +08:00
irq.h arch: rename STACK_ALIGNMENT to STACKFRAME_ALIGN across all architectures 2026-01-22 15:37:24 +08:00
limits.h arch/x86_64: migrate to SPDX identifier 2024-12-02 17:23:25 +08:00
multiboot2.h arch/x86_64: migrate to SPDX identifier 2024-12-18 17:51:57 +08:00
setjmp.h arch/x86_64: migrate to SPDX identifier 2024-12-02 17:23:25 +08:00
syscall.h x86_64:fix syscall type mismatch 2025-12-18 06:31:43 +01:00
types.h arch/x86_64: migrate to SPDX identifier 2024-12-02 17:23:25 +08:00