Date: Thu, 7 Apr 2016 15:26:13 +0000 (UTC) From: Svatopluk Kraus <skra@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r297677 - head/sys/arm/arm Message-ID: <201604071526.u37FQDck022287@repo.freebsd.org>
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Author: skra Date: Thu Apr 7 15:26:12 2016 New Revision: 297677 URL: https://svnweb.freebsd.org/changeset/base/297677 Log: Properly initialize isrc_cpu field of ISRC which is setup for an IPI. Modified: head/sys/arm/arm/gic.c Modified: head/sys/arm/arm/gic.c ============================================================================== --- head/sys/arm/arm/gic.c Thu Apr 7 15:16:33 2016 (r297676) +++ head/sys/arm/arm/gic.c Thu Apr 7 15:26:12 2016 (r297677) @@ -1003,13 +1003,18 @@ arm_gic_ipi_send(device_t dev, struct in static int arm_gic_ipi_setup(device_t dev, u_int ipi, struct intr_irqsrc **isrcp) { + struct intr_irqsrc *isrc; struct arm_gic_softc *sc = device_get_softc(dev); if (sgi_first_unused > GIC_LAST_SGI) return (ENOSPC); - *isrcp = GIC_INTR_ISRC(sc, sgi_first_unused); + isrc = GIC_INTR_ISRC(sc, sgi_first_unused); sgi_to_ipi[sgi_first_unused++] = ipi; + + CPU_SET(PCPU_GET(cpuid), &isrc->isrc_cpu); + + *isrcp = isrc; return (0); } #endif
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