Module Name: src Committed By: cherry Date: Mon Aug 15 20:14:52 UTC 2011
Modified Files: src/sys/arch/xen/x86: cpu.c Log Message: Do not panic() on xen_send_ipi() sent to a cpu not yet running. x86 MP boot depends on this strange behaviour. To generate a diff of this commit: cvs rdiff -u -r1.62 -r1.63 src/sys/arch/xen/x86/cpu.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sys/arch/xen/x86/cpu.c diff -u src/sys/arch/xen/x86/cpu.c:1.62 src/sys/arch/xen/x86/cpu.c:1.63 --- src/sys/arch/xen/x86/cpu.c:1.62 Sat Aug 13 12:37:30 2011 +++ src/sys/arch/xen/x86/cpu.c Mon Aug 15 20:14:52 2011 @@ -1,4 +1,4 @@ -/* $NetBSD: cpu.c,v 1.62 2011/08/13 12:37:30 cherry Exp $ */ +/* $NetBSD: cpu.c,v 1.63 2011/08/15 20:14:52 cherry Exp $ */ /* NetBSD: cpu.c,v 1.18 2004/02/20 17:35:01 yamt Exp */ /*- @@ -66,7 +66,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.62 2011/08/13 12:37:30 cherry Exp $"); +__KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.63 2011/08/15 20:14:52 cherry Exp $"); #include "opt_ddb.h" #include "opt_multiprocessor.h" @@ -1292,8 +1292,5 @@ void cpu_kick(struct cpu_info *ci) { - if (xen_send_ipi(ci, XEN_IPI_KICK) != 0) { - panic("xen_send_ipi(%s, XEN_IPI_KICK) failed\n", - cpu_name(ci)); - } + xen_send_ipi(ci, XEN_IPI_KICK); }