From: Lei Li <lilei@linux.vnet.ibm.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: aarcange@redhat.com, quintela@redhat.com,
mdroth@linux.vnet.ibm.com, mrhines@linux.vnet.ibm.com,
qemu-devel@nongnu.org, Anthony Liguori <aliguori@amazon.com>,
lagarcia@br.ibm.com, rcj@linux.vnet.ibm.com
Subject: Re: [Qemu-devel] [PATCH 13/17] migration-unix: replace qemu_fopen_socket with qemu_fopen_socket_local
Date: Fri, 25 Oct 2013 12:18:44 +0800 [thread overview]
Message-ID: <5269F124.3050107@linux.vnet.ibm.com> (raw)
In-Reply-To: <52692A4E.6000909@redhat.com>
On 10/24/2013 10:10 PM, Paolo Bonzini wrote:
> Il 22/10/2013 04:25, Lei Li ha scritto:
>> Relace qemu_fopen_socket with qemu_fopen_socket_local in Unix
>> protocol migration.
>>
>> Signed-off-by: Lei Li <lilei@linux.vnet.ibm.com>
>> ---
>> migration-unix.c | 18 ++++++++++++++----
>> 1 files changed, 14 insertions(+), 4 deletions(-)
>>
>> diff --git a/migration-unix.c b/migration-unix.c
>> index 651fc5b..d3a151a 100644
>> --- a/migration-unix.c
>> +++ b/migration-unix.c
>> @@ -37,12 +37,22 @@ static void unix_wait_for_connect(int fd, void *opaque)
>> if (fd < 0) {
>> DPRINTF("migrate connect error\n");
>> s->file = NULL;
>> - migrate_fd_error(s);
>> + goto fails;
>> } else {
>> DPRINTF("migrate connect success\n");
>> - s->file = qemu_fopen_socket(fd, "wb");
>> +
>> + s->file = qemu_fopen_socket_local(fd, "wb");
>> + if (s->file == NULL) {
>> + DPRINTF("failed to open local socket\n");
> "failed to open Unix socket"
OK.
>
>> + goto fail;
>> + }
>> +
>> migrate_fd_connect(s);
>> + return;
>> }
>> +
>> +fail:
>> + migrate_fd_error(s);
>> }
>>
>> void unix_start_outgoing_migration(MigrationState *s, const char *path, Error **errp)
>> @@ -71,9 +81,9 @@ static void unix_accept_incoming_migration(void *opaque)
>> goto out;
>> }
>>
>> - f = qemu_fopen_socket(c, "rb");
>> + f = qemu_fopen_socket_local(c, "rb");
>> if (f == NULL) {
>> - fprintf(stderr, "could not qemu_fopen socket\n");
>> + fprintf(stderr, "could not qemu_fopen socket local\n");
> "failed to open Unix socket"
OK, thanks.
>
>> goto out;
>> }
>>
>>
> Otherwise ok.
>
> Paolo
>
--
Lei
next prev parent reply other threads:[~2013-10-25 4:19 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-22 3:25 [Qemu-devel] [PATCH 0/17 v2] Localhost migration with side channel for ram Lei Li
2013-10-22 3:25 ` [Qemu-devel] [PATCH 01/17] rename is_active to is_block_active Lei Li
2013-10-24 13:46 ` Paolo Bonzini
2013-10-25 4:10 ` Lei Li
2013-10-22 3:25 ` [Qemu-devel] [PATCH 02/17] QAPI: introduce magration capability unix_page_flipping Lei Li
2013-10-24 13:52 ` Paolo Bonzini
2013-10-25 4:11 ` Lei Li
2013-10-22 3:25 ` [Qemu-devel] [PATCH 03/17] migration: add migrate_unix_page_flipping() Lei Li
2013-10-24 13:54 ` Paolo Bonzini
2013-10-22 3:25 ` [Qemu-devel] [PATCH 04/17] qmp-command.hx: add missing docs for migration capabilites Lei Li
2013-10-24 13:57 ` Paolo Bonzini
2013-10-25 4:11 ` Lei Li
2013-10-22 3:25 ` [Qemu-devel] [PATCH 05/17] migration-local: add QEMUFileLocal with socket based QEMUFile Lei Li
2013-10-22 3:25 ` [Qemu-devel] [PATCH 06/17] migration-local: introduce qemu_fopen_socket_local() Lei Li
2013-10-22 3:25 ` [Qemu-devel] [PATCH 07/17] migration-local: add send_pipefd() Lei Li
2013-10-22 3:25 ` [Qemu-devel] [PATCH 08/17] migration-local: add recv_pipefd() Lei Li
2013-10-22 3:25 ` [Qemu-devel] [PATCH 09/17] migration-local: override before_ram_iterate to send pipefd Lei Li
2013-10-24 14:07 ` Paolo Bonzini
2013-10-25 4:16 ` Lei Li
2013-10-25 4:38 ` Lei Li
2013-10-25 7:23 ` Paolo Bonzini
2013-10-25 12:15 ` Lei Li
2013-10-22 3:25 ` [Qemu-devel] [PATCH 10/17] migration-local: override save_page for page transmit Lei Li
2013-10-22 3:25 ` [Qemu-devel] [PATCH 11/17] savevm: adjust ram_control_save_page for page flipping Lei Li
2013-10-24 14:09 ` Paolo Bonzini
2013-10-22 3:25 ` [Qemu-devel] [PATCH 12/17] migration-local: override hook_ram_load Lei Li
2013-10-24 14:06 ` Paolo Bonzini
2013-10-22 3:25 ` [Qemu-devel] [PATCH 13/17] migration-unix: replace qemu_fopen_socket with qemu_fopen_socket_local Lei Li
2013-10-24 14:10 ` Paolo Bonzini
2013-10-25 4:18 ` Lei Li [this message]
2013-10-22 3:25 ` [Qemu-devel] [PATCH 14/17] add new RanState RAN_STATE_FLIPPING_MIGRATE Lei Li
2013-10-22 3:51 ` Eric Blake
2013-10-22 6:28 ` Lei Li
2013-10-22 8:10 ` Eric Blake
2013-10-24 14:11 ` Paolo Bonzini
2013-10-24 14:16 ` Paolo Bonzini
2013-10-24 14:13 ` Paolo Bonzini
2013-10-25 4:30 ` Lei Li
2013-10-25 7:31 ` Paolo Bonzini
2013-10-25 12:16 ` Lei Li
2013-10-22 3:25 ` [Qemu-devel] [PATCH 15/17] migration-unix: page flipping support on unix outgoing Lei Li
2013-10-22 3:25 ` [Qemu-devel] [PATCH 16/17] migration: adjust migration_thread() process for page flipping Lei Li
2013-10-24 14:15 ` Paolo Bonzini
2013-10-25 4:33 ` Lei Li
2013-10-22 3:25 ` [Qemu-devel] [PATCH 17/17] hmp: better format for info migrate_capabilities Lei Li
2013-10-24 14:17 ` Paolo Bonzini
2013-10-24 14:17 ` [Qemu-devel] [PATCH 0/17 v2] Localhost migration with side channel for ram Paolo Bonzini
2013-10-25 5:58 ` Lei Li
2013-10-25 7:30 ` Paolo Bonzini
2013-10-25 9:12 ` Anthony Liguori
2013-10-25 12:24 ` Lei Li
2013-11-21 8:45 ` Lei Li
-- strict thread matches above, loose matches on Subject: below --
2013-11-21 9:11 [Qemu-devel] [PATCH 0/17 v3] " Lei Li
2013-11-21 9:11 ` [Qemu-devel] [PATCH 13/17] migration-unix: replace qemu_fopen_socket with qemu_fopen_socket_local Lei Li
2013-11-29 10:06 [Qemu-devel] [PATCH 0/17 v4] Localhost migration with side channel for ram Lei Li
2013-11-29 10:06 ` [Qemu-devel] [PATCH 13/17] migration-unix: replace qemu_fopen_socket with qemu_fopen_socket_local Lei Li
2013-12-02 9:19 [Qemu-devel] [PATCH 0/17 v5] Localhost migration with side channel for ram Lei Li
2013-12-02 9:19 ` [Qemu-devel] [PATCH 13/17] migration-unix: replace qemu_fopen_socket with qemu_fopen_socket_local Lei Li
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