From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:42798) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UFDVA-0005ed-Ax for qemu-devel@nongnu.org; Mon, 11 Mar 2013 20:55:38 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UFDV9-0000cH-42 for qemu-devel@nongnu.org; Mon, 11 Mar 2013 20:55:36 -0400 Received: from mail-ob0-x232.google.com ([2607:f8b0:4003:c01::232]:40267) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UFDV8-0000c2-V8 for qemu-devel@nongnu.org; Mon, 11 Mar 2013 20:55:35 -0400 Received: by mail-ob0-f178.google.com with SMTP id wd20so4004233obb.9 for ; Mon, 11 Mar 2013 17:55:34 -0700 (PDT) Sender: fluxion From: Michael Roth Date: Mon, 11 Mar 2013 19:53:20 -0500 Message-Id: <1363049600-29456-10-git-send-email-mdroth@linux.vnet.ibm.com> In-Reply-To: <1363049600-29456-1-git-send-email-mdroth@linux.vnet.ibm.com> References: <1363049600-29456-1-git-send-email-mdroth@linux.vnet.ibm.com> Subject: [Qemu-devel] [PATCH 9/9] qga: implement qmp_guest_set_vcpus() for Linux with sysfs List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: aliguori@us.ibm.com, lersek@redhat.com, lilei@linux.vnet.ibm.com, stefanha@redhat.com From: Laszlo Ersek Signed-off-by: Laszlo Ersek Reviewed-by: Eric Blake Signed-off-by: Michael Roth --- qga/commands-posix.c | 38 ++++++++++++++++++++++++++++++++------ 1 file changed, 32 insertions(+), 6 deletions(-) diff --git a/qga/commands-posix.c b/qga/commands-posix.c index 17cedab..d7da850 100644 --- a/qga/commands-posix.c +++ b/qga/commands-posix.c @@ -1245,6 +1245,32 @@ GuestLogicalProcessorList *qmp_guest_get_vcpus(Error **errp) return NULL; } +int64_t qmp_guest_set_vcpus(GuestLogicalProcessorList *vcpus, Error **errp) +{ + int64_t processed; + Error *local_err = NULL; + + processed = 0; + while (vcpus != NULL) { + transfer_vcpu(vcpus->value, false, &local_err); + if (local_err != NULL) { + break; + } + ++processed; + vcpus = vcpus->next; + } + + if (local_err != NULL) { + if (processed == 0) { + error_propagate(errp, local_err); + } else { + error_free(local_err); + } + } + + return processed; +} + #else /* defined(__linux__) */ void qmp_guest_suspend_disk(Error **err) @@ -1274,6 +1300,12 @@ GuestLogicalProcessorList *qmp_guest_get_vcpus(Error **errp) return NULL; } +int64_t qmp_guest_set_vcpus(GuestLogicalProcessorList *vcpus, Error **errp) +{ + error_set(errp, QERR_UNSUPPORTED); + return -1; +} + #endif #if !defined(CONFIG_FSFREEZE) @@ -1307,12 +1339,6 @@ void qmp_guest_fstrim(bool has_minimum, int64_t minimum, Error **err) } #endif -int64_t qmp_guest_set_vcpus(GuestLogicalProcessorList *vcpus, Error **errp) -{ - error_set(errp, QERR_UNSUPPORTED); - return -1; -} - /* register init/cleanup routines for stateful command groups */ void ga_command_state_init(GAState *s, GACommandState *cs) { -- 1.7.9.5