Date: Fri, 24 Feb 2017 14:40:15 +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: r314207 - head/sys/compat/linuxkpi/common/include/linux Message-ID: <201702241440.v1OEeFJa095968@repo.freebsd.org>
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Author: hselasky Date: Fri Feb 24 14:40:15 2017 New Revision: 314207 URL: https://svnweb.freebsd.org/changeset/base/314207 Log: Implement srcu_dereference() macro in the LinuxKPI. MFC after: 1 week Sponsored by: Mellanox Technologies Modified: head/sys/compat/linuxkpi/common/include/linux/srcu.h Modified: head/sys/compat/linuxkpi/common/include/linux/srcu.h ============================================================================== --- head/sys/compat/linuxkpi/common/include/linux/srcu.h Fri Feb 24 14:37:55 2017 (r314206) +++ head/sys/compat/linuxkpi/common/include/linux/srcu.h Fri Feb 24 14:40:15 2017 (r314207) @@ -34,6 +34,8 @@ struct srcu_struct { struct ck_epoch_record *ss_epoch_record; }; +#define srcu_dereference(ptr,srcu) ((__typeof(*(ptr)) *)(ptr)) + /* prototypes */ extern int srcu_read_lock(struct srcu_struct *);
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