Commit 15afd94a authored by Paolo Bonzini's avatar Paolo Bonzini Committed by Fam Zheng
Browse files

qemu-io: acquire AioContext 



Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
Reviewed-by: default avatarFam Zheng <famz@redhat.com>
Message-Id: <1477565348-5458-16-git-send-email-pbonzini@redhat.com>
Signed-off-by: default avatarFam Zheng <famz@redhat.com>
parent 720150f3

qemu-io-cmds.c

+4 −0
Original line number Diff line number Diff line
@@ -2216,6 +2216,7 @@ static const cmdinfo_t help_cmd = { 


bool qemuio_command(BlockBackend *blk, const char *cmd)

{

    AioContext *ctx;

    char *input;

    const cmdinfo_t *ct;

    char **v;
@@ -2227,7 +2228,10 @@ bool qemuio_command(BlockBackend *blk, const char *cmd) 
    if (c) {

        ct = find_command(v[0]);

        if (ct) {

            ctx = blk ? blk_get_aio_context(blk) : qemu_get_aio_context();

            aio_context_acquire(ctx);

            done = command(blk, ct, c, v);

            aio_context_release(ctx);

        } else {

            fprintf(stderr, "command \"%s\" not found\n", v[0]);

        }