vasilito
ff4ff35918
Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
20 lines
473 B
C
20 lines
473 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _ASM_X86_EDAC_H
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#define _ASM_X86_EDAC_H
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/* ECC atomic, DMA, SMP and interrupt safe scrub function */
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static inline void edac_atomic_scrub(void *va, u32 size)
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{
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u32 i, *virt_addr = va;
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/*
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* Very carefully read and write to memory atomically so we
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* are interrupt, DMA and SMP safe.
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*/
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for (i = 0; i < size / 4; i++, virt_addr++)
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asm volatile("lock addl $0, %0"::"m" (*virt_addr));
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}
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#endif /* _ASM_X86_EDAC_H */
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