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Arnaldo Carvalho de Melo
83dcc12fa5
To pick up the changes in:
acea994327 ("vdso: Address variable shadowing in macros")
Addressing this perf tools build warning:
Warning: Kernel ABI header differences:
diff -u tools/include/linux/unaligned.h include/linux/unaligned.h
Please see tools/include/uapi/README for further details.
Cc: Adrian Hunter <[email protected]>
Cc: Ian Rogers <[email protected]>
Cc: James Clark <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Kan Liang <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peng Jiang <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
16 lines
457 B
C
16 lines
457 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __VDSO_UNALIGNED_H
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#define __VDSO_UNALIGNED_H
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#define __get_unaligned_t(type, ptr) ({ \
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const struct { type x; } __packed * __get_pptr = (typeof(__get_pptr))(ptr); \
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__get_pptr->x; \
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})
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#define __put_unaligned_t(type, val, ptr) do { \
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struct { type x; } __packed * __put_pptr = (typeof(__put_pptr))(ptr); \
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__put_pptr->x = (val); \
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} while (0)
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#endif /* __VDSO_UNALIGNED_H */
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