Date: Mon, 23 May 2016 13:17:38 +0000 (UTC) From: Andrew Rybchenko <arybchik@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r300505 - head/sys/dev/sfxge/common Message-ID: <201605231317.u4NDHchV033018@repo.freebsd.org>
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Author: arybchik Date: Mon May 23 13:17:37 2016 New Revision: 300505 URL: https://svnweb.freebsd.org/changeset/base/300505 Log: sfxge(4): cleanup: remove unused EFX preempt macros The EFSYS_PREEMPT_DISABLE() and EFSYS_PREEMPT_ENABLE() macros were used to ensure correct timing of I2C operations. The APIs for I2C operations have been removed, so these macros have no callers. Submitted by: Andy Moreton <amoreton at solarflare.com> Sponsored by: Solarflare Communications, Inc. MFC after: 1 week Modified: head/sys/dev/sfxge/common/efsys.h Modified: head/sys/dev/sfxge/common/efsys.h ============================================================================== --- head/sys/dev/sfxge/common/efsys.h Mon May 23 12:58:24 2016 (r300504) +++ head/sys/dev/sfxge/common/efsys.h Mon May 23 13:17:37 2016 (r300505) @@ -1110,22 +1110,6 @@ typedef struct efsys_lock_s { _NOTE(CONSTANTCONDITION) \ } while (B_FALSE) -/* PREEMPT */ - -#define EFSYS_PREEMPT_DISABLE(_state) \ - do { \ - (_state) = (_state); \ - critical_enter(); \ - _NOTE(CONSTANTCONDITION) \ - } while (B_FALSE) - -#define EFSYS_PREEMPT_ENABLE(_state) \ - do { \ - (_state) = (_state); \ - critical_exit(_state); \ - _NOTE(CONSTANTCONDITION) \ - } while (B_FALSE) - /* STAT */ typedef uint64_t efsys_stat_t;
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