Commit 811f35ff authored Mar 03, 2023 by Arnaldo Carvalho de Melo

tools headers: Synchronize {linux,vdso}/bits.h with the kernel sources

To pick up the changes in this cset:

cbdb1f16 ("vdso/bits.h: Add BIT_ULL() for the sake of consistency")

That just causes perf to rebuild, the macro included doesn't clash with
anything in tools/{perf,objtool,bpf}.

This addresses this perf build warning:

Warning: Kernel ABI header at 'tools/include/linux/bits.h' differs from latest version at 'include/linux/bits.h'
diff -u tools/include/linux/bits.h include/linux/bits.h
Warning: Kernel ABI header at 'tools/include/vdso/bits.h' differs from latest version at 'include/vdso/bits.h'
diff -u tools/include/vdso/bits.h include/vdso/bits.h

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent df4b933e

tools/include/linux/bits.h

+0 −1

Original line number	Diff line number	Diff line
		@@ -6,7 +6,6 @@
		#include <vdso/bits.h>
		#include <asm/bitsperlong.h>

		#define BIT_ULL(nr) (ULL(1) << (nr))
		#define BIT_MASK(nr) (UL(1) << ((nr) % BITS_PER_LONG))
		#define BIT_WORD(nr) ((nr) / BITS_PER_LONG)
		#define BIT_ULL_MASK(nr) (ULL(1) << ((nr) % BITS_PER_LONG_LONG))

tools/include/vdso/bits.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -5,5 +5,6 @@
		#include <vdso/const.h>

		#define BIT(nr) (UL(1) << (nr))
		#define BIT_ULL(nr) (ULL(1) << (nr))

		#endif /* __VDSO_BITS_H */