x86, extable: Remove open-coded exception table entries in arch/x86/um/checksum_32.S
Remove open-coded exception table entries in arch/x86/um/checksum_32.S, and replace them with _ASM_EXTABLE() macros; this will allow us to change the format and type of the exception table entries. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Cc: David Daney <david.daney@cavium.com> Cc: Richard Weinberger <richard@nod.at> Cc: Al Viro <viro@zeniv.linux.org.uk> Link: http://lkml.kernel.org/r/CA%2B55aFyijf43qSu3N9nWHEBwaGbb7T2Oq9A=9EyR=Jtyqfq_cQ@mail.gmail.com
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@ -26,6 +26,7 @@
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*/
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#include <asm/errno.h>
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#include <asm/asm.h>
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/*
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* computes a partial checksum, e.g. for TCP/UDP fragments
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@ -232,15 +233,11 @@ unsigned int csum_partial_copy_generic (const char *src, char *dst,
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#define SRC(y...) \
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9999: y; \
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.section __ex_table, "a"; \
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.long 9999b, 6001f ; \
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.previous
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_ASM_EXTABLE(9999b, 6001f)
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#define DST(y...) \
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9999: y; \
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.section __ex_table, "a"; \
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.long 9999b, 6002f ; \
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.previous
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_ASM_EXTABLE(9999b, 6002f)
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.align 4
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