7ca5f68cda
Convert liveness bitmask type from u64 to spis_t, doubling the number of trackable stack slots from 64 to 128 to support 4-byte granularity. Each 8-byte SPI now maps to two consecutive 4-byte sub-slots in the bitmask: spi*2 half and spi*2+1 half. In verifier.c, check_stack_write_fixed_off() now reports 4-byte aligned writes of 4-byte writes as half-slot marks and 8-byte aligned 8-byte writes as two slots. Similar logic applied in check_stack_read_fixed_off(). Queries (is_live_before) are not yet migrated to half-slot granularity. Signed-off-by: Eduard Zingerman <eddyz87@gmail.com> Link: https://lore.kernel.org/r/20260410-patch-set-v4-4-5d4eecb343db@gmail.com Signed-off-by: Alexei Starovoitov <ast@kernel.org> |
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| .. | ||
| acpi | ||
| asm-generic | ||
| clocksource | ||
| crypto | ||
| cxl | ||
| drm | ||
| dt-bindings | ||
| hyperv | ||
| keys | ||
| kunit | ||
| kvm | ||
| linux | ||
| math-emu | ||
| media | ||
| memory | ||
| misc | ||
| net | ||
| pcmcia | ||
| ras | ||
| rdma | ||
| rv | ||
| scsi | ||
| soc | ||
| sound | ||
| target | ||
| trace | ||
| uapi | ||
| ufs | ||
| vdso | ||
| video | ||
| xen | ||
| Kbuild | ||