Date: Thu, 14 Apr 2022 18:01:26 GMT From: "Bjoern A. Zeeb" <bz@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 94b9567f7568 - stable/13 - LinuxKPI: add ALIGN_DOWN() Message-ID: <202204141801.23EI1Qtw015997@gitrepo.freebsd.org>
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The branch stable/13 has been updated by bz: URL: https://cgit.FreeBSD.org/src/commit/?id=94b9567f7568891c1ec1386e36054115ae1e82e6 commit 94b9567f7568891c1ec1386e36054115ae1e82e6 Author: Bjoern A. Zeeb <bz@FreeBSD.org> AuthorDate: 2022-04-08 15:30:19 +0000 Commit: Bjoern A. Zeeb <bz@FreeBSD.org> CommitDate: 2022-04-14 16:38:16 +0000 LinuxKPI: add ALIGN_DOWN() Add ALIGN_DOWN as rounddown2() along ALIGN() which is implemented as roundup2(). Sponsored by: The FreeBSD Foundation Reviewed by: manu, hselasky (now with less ()) Differential Revision: https://reviews.freebsd.org/D34844 (cherry picked from commit 97f2e93a66a804ae9b6187998dbc4427b647e274) --- sys/compat/linuxkpi/common/include/linux/kernel.h | 1 + 1 file changed, 1 insertion(+) diff --git a/sys/compat/linuxkpi/common/include/linux/kernel.h b/sys/compat/linuxkpi/common/include/linux/kernel.h index 85dc3bf88511..219a19e654d6 100644 --- a/sys/compat/linuxkpi/common/include/linux/kernel.h +++ b/sys/compat/linuxkpi/common/include/linux/kernel.h @@ -150,6 +150,7 @@ extern int linuxkpi_warn_dump_stack; #undef ALIGN #define ALIGN(x, y) roundup2((x), (y)) +#define ALIGN_DOWN(x, y) rounddown2(x, y) #undef PTR_ALIGN #define PTR_ALIGN(p, a) ((__typeof(p))ALIGN((uintptr_t)(p), (a))) #define IS_ALIGNED(x, a) (((x) & ((__typeof(x))(a) - 1)) == 0)
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