Date: Tue, 15 Oct 2024 10:50:42 GMT From: Warner Losh <imp@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 481d5a489164 - main - linux.h: don't redefine lower_32_bits if already defined Message-ID: <202410151050.49FAogFa055246@gitrepo.freebsd.org>
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The branch main has been updated by imp: URL: https://cgit.FreeBSD.org/src/commit/?id=481d5a4891648f0a6979a48689cc16fca80d4ab6 commit 481d5a4891648f0a6979a48689cc16fca80d4ab6 Author: Warner Losh <imp@FreeBSD.org> AuthorDate: 2024-10-15 04:53:55 +0000 Commit: Warner Losh <imp@FreeBSD.org> CommitDate: 2024-10-15 10:50:44 +0000 linux.h: don't redefine lower_32_bits if already defined systrace.c fails to build if we're using a common compiler.h for both openzfs and linuxkpi. The issue is easy enough to fix: don't redefined lower_32_bits if it's already defined in linux.h, since it's the least 'standardized'. This will allow systrace.c to build using an equivalent macro. MFC After: 3 days Sponsored by: Netflix --- sys/compat/linux/linux.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sys/compat/linux/linux.h b/sys/compat/linux/linux.h index 5a0d6e0b68c5..6d276b8a69f4 100644 --- a/sys/compat/linux/linux.h +++ b/sys/compat/linux/linux.h @@ -350,7 +350,9 @@ struct l_statx { #define LINUX_ST_RELATIME 0x1000 /* No native analogue */ #define LINUX_ST_NOSYMFOLLOW 0x2000 +#ifndef lower_32_bits #define lower_32_bits(n) ((uint32_t)((n) & 0xffffffff)) +#endif #ifdef KTRACE #define linux_ktrsigset(s, l) \
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