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22bcc0e70b
The linux-2.6 and compat-2.6 directories apply equally to the upcoming Linux 3.0 release, so this drops the 2.6 suffix and updates Makefiles. Signed-off-by: Jesse Gross <jesse@nicira.com> Acked-by: Ben Pfaff <blp@nicira.com>
20 lines
403 B
C
20 lines
403 B
C
#ifndef __ASM_GENERIC_BUG_WRAPPER_H
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#define __ASM_GENERIC_BUG_WRAPPER_H
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#include_next <asm-generic/bug.h>
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#ifndef WARN_ON_ONCE
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#define WARN_ON_ONCE(condition) ({ \
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static int __warned; \
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int __ret_warn_once = !!(condition); \
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\
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if (unlikely(__ret_warn_once) && !__warned) { \
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WARN_ON(1); \
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__warned = 1; \
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} \
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unlikely(__ret_warn_once); \
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})
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#endif
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#endif
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