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tpm-be: call request_completed() out of thread

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Lift from the backend implementation the responsability to call the
request_completed() callback outside of thread context. This also
simplify frontend/interface work, as they no longer need to care
whether the callback is called from a different thread.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
This commit is contained in:
Marc-André Lureau 2017-11-06 19:39:02 +01:00 • committed by Stefan Berger
parent 36e8658924
commit 689990598a
6 changed files with 27 additions and 29 deletions
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2
hw/tpm/tpm_emulator.c
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@ -186,7 +186,6 @@ static int tpm_emulator_set_locality(TPMEmulator *tpm_emu, uint8_t locty_number,
static void tpm_emulator_handle_request(TPMBackend *tb, TPMBackendCmd *cmd)
{
TPMEmulator *tpm_emu = TPM_EMULATOR(tb);
TPMIfClass *tic = TPM_IF_GET_CLASS(tb->tpmif);
Error *err = NULL;
DPRINTF("processing TPM command");
@ -201,7 +200,6 @@ static void tpm_emulator_handle_request(TPMBackend *tb, TPMBackendCmd *cmd)
goto error;
}
tic->request_completed(tb->tpmif);
return;
error: