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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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c8538a7aa5
This patch eliminates all kernel BUGs, trims about 35k off the typical kernel, and makes the system slightly faster. Signed-off-by: Matt Mackall <mpm@selenic.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
19 lines
434 B
C
19 lines
434 B
C
#ifndef _ASM_IA64_BUG_H
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#define _ASM_IA64_BUG_H
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#ifdef CONFIG_BUG
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#if (__GNUC__ > 3) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1)
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# define ia64_abort() __builtin_trap()
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#else
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# define ia64_abort() (*(volatile int *) 0 = 0)
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#endif
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#define BUG() do { printk("kernel BUG at %s:%d!\n", __FILE__, __LINE__); ia64_abort(); } while (0)
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/* should this BUG be made generic? */
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#define HAVE_ARCH_BUG
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#endif
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#include <asm-generic/bug.h>
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#endif
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