From patchwork Wed Sep 6 11:24:38 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?TWljaGFsIFByw612b3puw61r?= X-Patchwork-Id: 810517 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3xnLsK6rgqz9s9Y for ; Wed, 6 Sep 2017 21:27:17 +1000 (AEST) Received: from localhost ([::1]:35489 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dpYUG-0003P2-3J for incoming@patchwork.ozlabs.org; Wed, 06 Sep 2017 07:27:16 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:51422) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dpYRx-0001aI-Bu for qemu-devel@nongnu.org; Wed, 06 Sep 2017 07:24:58 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dpYRs-0005DH-UF for qemu-devel@nongnu.org; Wed, 06 Sep 2017 07:24:53 -0400 Received: from mx1.redhat.com ([209.132.183.28]:49340) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dpYRs-0005D5-Ls for qemu-devel@nongnu.org; Wed, 06 Sep 2017 07:24:48 -0400 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id C10C680F99 for ; Wed, 6 Sep 2017 11:24:47 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com C10C680F99 Authentication-Results: ext-mx03.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx03.extmail.prod.ext.phx2.redhat.com; spf=fail smtp.mailfrom=mprivozn@redhat.com Received: from moe.brq.redhat.com (unknown [10.43.2.192]) by smtp.corp.redhat.com (Postfix) with ESMTP id C04DE7B604; Wed, 6 Sep 2017 11:24:46 +0000 (UTC) From: Michal Privoznik To: qemu-devel@nongnu.org Date: Wed, 6 Sep 2017 13:24:38 +0200 Message-Id: In-Reply-To: References: In-Reply-To: References: X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.27]); Wed, 06 Sep 2017 11:24:47 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v4 1/3] qapi: Rename WatchdogExpirationAction enum X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: armbru@redhat.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" The new name is WatchdogAction which is shorter, Signed-off-by: Michal Privoznik Reviewed-by: Eric Blake --- hw/watchdog/watchdog.c | 14 +++++++------- monitor.c | 4 ++-- qapi/run-state.json | 6 +++--- 3 files changed, 12 insertions(+), 12 deletions(-) diff --git a/hw/watchdog/watchdog.c b/hw/watchdog/watchdog.c index 0c5c9cde1c..358d79804d 100644 --- a/hw/watchdog/watchdog.c +++ b/hw/watchdog/watchdog.c @@ -109,17 +109,17 @@ void watchdog_perform_action(void) { switch (watchdog_action) { case WDT_RESET: /* same as 'system_reset' in monitor */ - qapi_event_send_watchdog(WATCHDOG_EXPIRATION_ACTION_RESET, &error_abort); + qapi_event_send_watchdog(WATCHDOG_ACTION_RESET, &error_abort); qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET); break; case WDT_SHUTDOWN: /* same as 'system_powerdown' in monitor */ - qapi_event_send_watchdog(WATCHDOG_EXPIRATION_ACTION_SHUTDOWN, &error_abort); + qapi_event_send_watchdog(WATCHDOG_ACTION_SHUTDOWN, &error_abort); qemu_system_powerdown_request(); break; case WDT_POWEROFF: /* same as 'quit' command in monitor */ - qapi_event_send_watchdog(WATCHDOG_EXPIRATION_ACTION_POWEROFF, &error_abort); + qapi_event_send_watchdog(WATCHDOG_ACTION_POWEROFF, &error_abort); exit(0); case WDT_PAUSE: /* same as 'stop' command in monitor */ @@ -127,21 +127,21 @@ void watchdog_perform_action(void) * you would get a deadlock. Bypass the problem. */ qemu_system_vmstop_request_prepare(); - qapi_event_send_watchdog(WATCHDOG_EXPIRATION_ACTION_PAUSE, &error_abort); + qapi_event_send_watchdog(WATCHDOG_ACTION_PAUSE, &error_abort); qemu_system_vmstop_request(RUN_STATE_WATCHDOG); break; case WDT_DEBUG: - qapi_event_send_watchdog(WATCHDOG_EXPIRATION_ACTION_DEBUG, &error_abort); + qapi_event_send_watchdog(WATCHDOG_ACTION_DEBUG, &error_abort); fprintf(stderr, "watchdog: timer fired\n"); break; case WDT_NONE: - qapi_event_send_watchdog(WATCHDOG_EXPIRATION_ACTION_NONE, &error_abort); + qapi_event_send_watchdog(WATCHDOG_ACTION_NONE, &error_abort); break; case WDT_NMI: - qapi_event_send_watchdog(WATCHDOG_EXPIRATION_ACTION_INJECT_NMI, + qapi_event_send_watchdog(WATCHDOG_ACTION_INJECT_NMI, &error_abort); nmi_monitor_handle(0, NULL); break; diff --git a/monitor.c b/monitor.c index 9239f7adde..e6a6675c15 100644 --- a/monitor.c +++ b/monitor.c @@ -3537,8 +3537,8 @@ void watchdog_action_completion(ReadLineState *rs, int nb_args, const char *str) return; } readline_set_completion_index(rs, strlen(str)); - for (i = 0; i < WATCHDOG_EXPIRATION_ACTION__MAX; i++) { - add_completion_option(rs, str, WatchdogExpirationAction_str(i)); + for (i = 0; i < WATCHDOG_ACTION__MAX; i++) { + add_completion_option(rs, str, WatchdogAction_str(i)); } } diff --git a/qapi/run-state.json b/qapi/run-state.json index d36ff49834..bca46a8785 100644 --- a/qapi/run-state.json +++ b/qapi/run-state.json @@ -253,10 +253,10 @@ # ## { 'event': 'WATCHDOG', - 'data': { 'action': 'WatchdogExpirationAction' } } + 'data': { 'action': 'WatchdogAction' } } ## -# @WatchdogExpirationAction: +# @WatchdogAction: # # An enumeration of the actions taken when the watchdog device's timer is # expired @@ -279,7 +279,7 @@ # # Since: 2.1 ## -{ 'enum': 'WatchdogExpirationAction', +{ 'enum': 'WatchdogAction', 'data': [ 'reset', 'shutdown', 'poweroff', 'pause', 'debug', 'none', 'inject-nmi' ] } From patchwork Wed Sep 6 11:24:39 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?TWljaGFsIFByw612b3puw61r?= X-Patchwork-Id: 810516 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3xnLqP4Lcdz9s9Y for ; Wed, 6 Sep 2017 21:25:37 +1000 (AEST) Received: from localhost ([::1]:35483 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dpYSd-0001fd-FS for incoming@patchwork.ozlabs.org; Wed, 06 Sep 2017 07:25:35 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:51423) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dpYRx-0001aJ-CA for qemu-devel@nongnu.org; Wed, 06 Sep 2017 07:24:58 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dpYRu-0005DV-EF for qemu-devel@nongnu.org; Wed, 06 Sep 2017 07:24:53 -0400 Received: from mx1.redhat.com ([209.132.183.28]:57406) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dpYRu-0005DM-5j for qemu-devel@nongnu.org; Wed, 06 Sep 2017 07:24:50 -0400 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 351984E4CA for ; Wed, 6 Sep 2017 11:24:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 351984E4CA Authentication-Results: ext-mx09.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx09.extmail.prod.ext.phx2.redhat.com; spf=fail smtp.mailfrom=mprivozn@redhat.com Received: from moe.brq.redhat.com (unknown [10.43.2.192]) by smtp.corp.redhat.com (Postfix) with ESMTP id 135367B604; Wed, 6 Sep 2017 11:24:47 +0000 (UTC) From: Michal Privoznik To: qemu-devel@nongnu.org Date: Wed, 6 Sep 2017 13:24:39 +0200 Message-Id: <9fe40ce91ada6dfdade83f32940f420e8b373db2.1504696921.git.mprivozn@redhat.com> In-Reply-To: References: In-Reply-To: References: X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.38]); Wed, 06 Sep 2017 11:24:49 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v4 2/3] watchdog.h: Drop local redefinition of actions enum X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: armbru@redhat.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" We already have enum that enumerates all the action that a watchdog can take when hitting its timeout: WatchdogAction. Use that instead of inventing our own. Signed-off-by: Michal Privoznik --- hw/watchdog/watchdog.c | 42 +++++++++++++++++------------------------- hw/watchdog/wdt_diag288.c | 6 +++--- include/sysemu/watchdog.h | 12 ++---------- 3 files changed, 22 insertions(+), 38 deletions(-) diff --git a/hw/watchdog/watchdog.c b/hw/watchdog/watchdog.c index 358d79804d..547a49a1e4 100644 --- a/hw/watchdog/watchdog.c +++ b/hw/watchdog/watchdog.c @@ -30,7 +30,7 @@ #include "hw/nmi.h" #include "qemu/help_option.h" -static int watchdog_action = WDT_RESET; +static WatchdogAction watchdog_action = WATCHDOG_ACTION_RESET; static QLIST_HEAD(watchdog_list, WatchdogTimerModel) watchdog_list; void watchdog_add_model(WatchdogTimerModel *model) @@ -77,27 +77,16 @@ int select_watchdog(const char *p) int select_watchdog_action(const char *p) { - if (strcasecmp(p, "reset") == 0) - watchdog_action = WDT_RESET; - else if (strcasecmp(p, "shutdown") == 0) - watchdog_action = WDT_SHUTDOWN; - else if (strcasecmp(p, "poweroff") == 0) - watchdog_action = WDT_POWEROFF; - else if (strcasecmp(p, "pause") == 0) - watchdog_action = WDT_PAUSE; - else if (strcasecmp(p, "debug") == 0) - watchdog_action = WDT_DEBUG; - else if (strcasecmp(p, "none") == 0) - watchdog_action = WDT_NONE; - else if (strcasecmp(p, "inject-nmi") == 0) - watchdog_action = WDT_NMI; - else - return -1; + int action; + action = qapi_enum_parse(&WatchdogAction_lookup, p, -1, NULL); + if (action < 0) + return -1; + watchdog_action = action; return 0; } -int get_watchdog_action(void) +WatchdogAction get_watchdog_action(void) { return watchdog_action; } @@ -108,21 +97,21 @@ int get_watchdog_action(void) void watchdog_perform_action(void) { switch (watchdog_action) { - case WDT_RESET: /* same as 'system_reset' in monitor */ + case WATCHDOG_ACTION_RESET: /* same as 'system_reset' in monitor */ qapi_event_send_watchdog(WATCHDOG_ACTION_RESET, &error_abort); qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET); break; - case WDT_SHUTDOWN: /* same as 'system_powerdown' in monitor */ + case WATCHDOG_ACTION_SHUTDOWN: /* same as 'system_powerdown' in monitor */ qapi_event_send_watchdog(WATCHDOG_ACTION_SHUTDOWN, &error_abort); qemu_system_powerdown_request(); break; - case WDT_POWEROFF: /* same as 'quit' command in monitor */ + case WATCHDOG_ACTION_POWEROFF: /* same as 'quit' command in monitor */ qapi_event_send_watchdog(WATCHDOG_ACTION_POWEROFF, &error_abort); exit(0); - case WDT_PAUSE: /* same as 'stop' command in monitor */ + case WATCHDOG_ACTION_PAUSE: /* same as 'stop' command in monitor */ /* In a timer callback, when vm_stop calls qemu_clock_enable * you would get a deadlock. Bypass the problem. */ @@ -131,19 +120,22 @@ void watchdog_perform_action(void) qemu_system_vmstop_request(RUN_STATE_WATCHDOG); break; - case WDT_DEBUG: + case WATCHDOG_ACTION_DEBUG: qapi_event_send_watchdog(WATCHDOG_ACTION_DEBUG, &error_abort); fprintf(stderr, "watchdog: timer fired\n"); break; - case WDT_NONE: + case WATCHDOG_ACTION_NONE: qapi_event_send_watchdog(WATCHDOG_ACTION_NONE, &error_abort); break; - case WDT_NMI: + case WATCHDOG_ACTION_INJECT_NMI: qapi_event_send_watchdog(WATCHDOG_ACTION_INJECT_NMI, &error_abort); nmi_monitor_handle(0, NULL); break; + + default: + assert(0); } } diff --git a/hw/watchdog/wdt_diag288.c b/hw/watchdog/wdt_diag288.c index 47f289216a..1475743527 100644 --- a/hw/watchdog/wdt_diag288.c +++ b/hw/watchdog/wdt_diag288.c @@ -57,9 +57,9 @@ static void diag288_timer_expired(void *dev) * the BQL; reset before triggering the action to avoid races with * diag288 instructions. */ switch (get_watchdog_action()) { - case WDT_DEBUG: - case WDT_NONE: - case WDT_PAUSE: + case WATCHDOG_ACTION_DEBUG: + case WATCHDOG_ACTION_NONE: + case WATCHDOG_ACTION_PAUSE: break; default: wdt_diag288_reset(dev); diff --git a/include/sysemu/watchdog.h b/include/sysemu/watchdog.h index 72a4da07a6..677ace3945 100644 --- a/include/sysemu/watchdog.h +++ b/include/sysemu/watchdog.h @@ -23,15 +23,7 @@ #define QEMU_WATCHDOG_H #include "qemu/queue.h" - -/* Possible values for action parameter. */ -#define WDT_RESET 1 /* Hard reset. */ -#define WDT_SHUTDOWN 2 /* Shutdown. */ -#define WDT_POWEROFF 3 /* Quit. */ -#define WDT_PAUSE 4 /* Pause. */ -#define WDT_DEBUG 5 /* Prints a message and continues running. */ -#define WDT_NONE 6 /* Do nothing. */ -#define WDT_NMI 7 /* Inject nmi into the guest. */ +#include "qapi-types.h" struct WatchdogTimerModel { QLIST_ENTRY(WatchdogTimerModel) entry; @@ -46,7 +38,7 @@ typedef struct WatchdogTimerModel WatchdogTimerModel; /* in hw/watchdog.c */ int select_watchdog(const char *p); int select_watchdog_action(const char *action); -int get_watchdog_action(void); +WatchdogAction get_watchdog_action(void); void watchdog_add_model(WatchdogTimerModel *model); void watchdog_perform_action(void); From patchwork Wed Sep 6 11:24:40 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?TWljaGFsIFByw612b3puw61r?= X-Patchwork-Id: 810515 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3xnLqG6gbxz9sBW for ; Wed, 6 Sep 2017 21:25:30 +1000 (AEST) Received: from localhost ([::1]:35481 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dpYSW-0001ab-30 for incoming@patchwork.ozlabs.org; Wed, 06 Sep 2017 07:25:28 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:51421) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dpYRx-0001aH-Bn for qemu-devel@nongnu.org; Wed, 06 Sep 2017 07:24:54 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dpYRv-0005Du-HL for qemu-devel@nongnu.org; Wed, 06 Sep 2017 07:24:53 -0400 Received: from mx1.redhat.com ([209.132.183.28]:42170) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dpYRv-0005Db-Bq for qemu-devel@nongnu.org; Wed, 06 Sep 2017 07:24:51 -0400 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 79D3220276 for ; Wed, 6 Sep 2017 11:24:50 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 79D3220276 Authentication-Results: ext-mx05.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx05.extmail.prod.ext.phx2.redhat.com; spf=fail smtp.mailfrom=mprivozn@redhat.com Received: from moe.brq.redhat.com (unknown [10.43.2.192]) by smtp.corp.redhat.com (Postfix) with ESMTP id 7D1197B0F8; Wed, 6 Sep 2017 11:24:49 +0000 (UTC) From: Michal Privoznik To: qemu-devel@nongnu.org Date: Wed, 6 Sep 2017 13:24:40 +0200 Message-Id: <6f78df0d8af98d89bdae1d189c0e21ba7ca3ead9.1504696921.git.mprivozn@redhat.com> In-Reply-To: References: In-Reply-To: References: X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.29]); Wed, 06 Sep 2017 11:24:50 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v4 3/3] watchdog: Allow setting action on the fly X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: armbru@redhat.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Currently, the only time that users can set watchdog action is at the start as all we expose is this -watchdog-action command line argument. This is suboptimal when users want to plug the device later via monitor. Alternatively, they might want to change the action for already existing device on the fly. Inspired by: https://bugzilla.redhat.com/show_bug.cgi?id=1447169 Signed-off-by: Michal Privoznik Reviewed-by: Eric Blake --- hw/watchdog/watchdog.c | 8 +++++++- qapi-schema.json | 9 +++++++++ 2 files changed, 16 insertions(+), 1 deletion(-) diff --git a/hw/watchdog/watchdog.c b/hw/watchdog/watchdog.c index 547a49a1e4..c49a069cbc 100644 --- a/hw/watchdog/watchdog.c +++ b/hw/watchdog/watchdog.c @@ -29,6 +29,7 @@ #include "qapi-event.h" #include "hw/nmi.h" #include "qemu/help_option.h" +#include "qmp-commands.h" static WatchdogAction watchdog_action = WATCHDOG_ACTION_RESET; static QLIST_HEAD(watchdog_list, WatchdogTimerModel) watchdog_list; @@ -82,7 +83,7 @@ int select_watchdog_action(const char *p) action = qapi_enum_parse(&WatchdogAction_lookup, p, -1, NULL); if (action < 0) return -1; - watchdog_action = action; + qmp_watchdog_set_action(action, &error_abort); return 0; } @@ -139,3 +140,8 @@ void watchdog_perform_action(void) assert(0); } } + +void qmp_watchdog_set_action(WatchdogAction action, Error **errp) +{ + watchdog_action = action; +} diff --git a/qapi-schema.json b/qapi-schema.json index f3af2cb851..f5db401838 100644 --- a/qapi-schema.json +++ b/qapi-schema.json @@ -3143,3 +3143,12 @@ # Since 2.9 ## { 'command': 'query-vm-generation-id', 'returns': 'GuidInfo' } + +## +# @watchdog-set-action: +# +# Set watchdog action +# +# Since 2.11 +## +{ 'command': 'watchdog-set-action', 'data' : {'action': 'WatchdogAction'} }