Date: Mon, 19 Feb 2018 16:31:19 +0000 (UTC) From: Hans Petter Selasky <hselasky@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r329584 - head/sys/compat/linuxkpi/common/include/linux Message-ID: <201802191631.w1JGVJQA098176@repo.freebsd.org>
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Author: hselasky Date: Mon Feb 19 16:31:19 2018 New Revision: 329584 URL: https://svnweb.freebsd.org/changeset/base/329584 Log: Implement list_safe_reset_next() function macro in the LinuxKPI. MFC after: 1 week Submitted by: Johannes Lundberg <johalun0@gmail.com> Sponsored by: Mellanox Technologies Sponsored by: Limelight Networks Modified: head/sys/compat/linuxkpi/common/include/linux/list.h Modified: head/sys/compat/linuxkpi/common/include/linux/list.h ============================================================================== --- head/sys/compat/linuxkpi/common/include/linux/list.h Mon Feb 19 16:25:43 2018 (r329583) +++ head/sys/compat/linuxkpi/common/include/linux/list.h Mon Feb 19 16:31:19 2018 (r329584) @@ -179,6 +179,9 @@ list_del_init(struct list_head *entry) #define list_next_entry(ptr, member) \ list_entry(((ptr)->member.next), typeof(*(ptr)), member) +#define list_safe_reset_next(ptr, n, member) \ + (n) = list_next_entry(ptr, member) + #define list_prev_entry(ptr, member) \ list_entry(((ptr)->member.prev), typeof(*(ptr)), member)
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