| Message ID | 20231127102523.28003-29-jgross@suse.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Mini-OS: hide mini-os internal symbols | expand |
Juergen Gross, le lun. 27 nov. 2023 11:25:19 +0100, a ecrit: > Add the needed instances of EXPORT_SYMBOL() to tpmback.c. > > Signed-off-by: Juergen Gross <jgross@suse.com> Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org> > --- > V3: > - new patch > --- > tpmback.c | 11 +++++++++++ > 1 file changed, 11 insertions(+) > > diff --git a/tpmback.c b/tpmback.c > index 22adbd32..ab0df127 100644 > --- a/tpmback.c > +++ b/tpmback.c > @@ -804,6 +804,7 @@ void* tpmback_get_opaque(domid_t domid, unsigned int handle) > > return tpmif->opaque; > } > +EXPORT_SYMBOL(tpmback_get_opaque); > > int tpmback_set_opaque(domid_t domid, unsigned int handle, void *opaque) > { > @@ -816,6 +817,7 @@ int tpmback_set_opaque(domid_t domid, unsigned int handle, void *opaque) > tpmif->opaque = opaque; > return 0; > } > +EXPORT_SYMBOL(tpmback_set_opaque); > > unsigned char* tpmback_get_uuid(domid_t domid, unsigned int handle) > { > @@ -827,6 +829,7 @@ unsigned char* tpmback_get_uuid(domid_t domid, unsigned int handle) > > return tpmif->uuid; > } > +EXPORT_SYMBOL(tpmback_get_uuid); > > int tpmback_get_peercontext(domid_t domid, unsigned int handle, void* buffer, int buflen) > { > @@ -838,6 +841,7 @@ int tpmback_get_peercontext(domid_t domid, unsigned int handle, void* buffer, in > > return evtchn_get_peercontext(tpmif->evtchn, buffer, buflen); > } > +EXPORT_SYMBOL(tpmback_get_peercontext); > > static void event_listener(void) > { > @@ -903,6 +907,7 @@ void init_tpmback(void (*open_cb)(domid_t, unsigned int), void (*close_cb)(domid > eventthread = create_thread("tpmback-listener", event_thread, NULL); > > } > +EXPORT_SYMBOL(init_tpmback); > > void shutdown_tpmback(void) > { > @@ -923,6 +928,7 @@ void shutdown_tpmback(void) > wake_up(&waitq); > schedule(); > } > +EXPORT_SYMBOL(shutdown_tpmback); > > static void init_tpmcmd(tpmcmd_t* tpmcmd, domid_t domid, unsigned int handle, void *opaque) > { > @@ -1061,6 +1067,7 @@ tpmcmd_t* tpmback_req_any(void) > TPMBACK_ERR("backend request ready flag was set but no interfaces were actually ready\n"); > return NULL; > } > +EXPORT_SYMBOL(tpmback_req_any); > > tpmcmd_t* tpmback_req(domid_t domid, unsigned int handle) > { > @@ -1081,6 +1088,7 @@ tpmcmd_t* tpmback_req(domid_t domid, unsigned int handle) > > return get_request(tpmif); > } > +EXPORT_SYMBOL(tpmback_req); > > void tpmback_resp(tpmcmd_t* tpmcmd) > { > @@ -1108,6 +1116,7 @@ end: > free(tpmcmd); > return; > } > +EXPORT_SYMBOL(tpmback_resp); > > int tpmback_wait_for_frontend_connect(domid_t *domid, unsigned int *handle) > { > @@ -1125,8 +1134,10 @@ int tpmback_wait_for_frontend_connect(domid_t *domid, unsigned int *handle) > > return 0; > } > +EXPORT_SYMBOL(tpmback_wait_for_frontend_connect); > > int tpmback_num_frontends(void) > { > return gtpmdev.num_tpms; > } > +EXPORT_SYMBOL(tpmback_num_frontends); > -- > 2.35.3 >
diff --git a/tpmback.c b/tpmback.c index 22adbd32..ab0df127 100644 --- a/tpmback.c +++ b/tpmback.c @@ -804,6 +804,7 @@ void* tpmback_get_opaque(domid_t domid, unsigned int handle) return tpmif->opaque; } +EXPORT_SYMBOL(tpmback_get_opaque); int tpmback_set_opaque(domid_t domid, unsigned int handle, void *opaque) { @@ -816,6 +817,7 @@ int tpmback_set_opaque(domid_t domid, unsigned int handle, void *opaque) tpmif->opaque = opaque; return 0; } +EXPORT_SYMBOL(tpmback_set_opaque); unsigned char* tpmback_get_uuid(domid_t domid, unsigned int handle) { @@ -827,6 +829,7 @@ unsigned char* tpmback_get_uuid(domid_t domid, unsigned int handle) return tpmif->uuid; } +EXPORT_SYMBOL(tpmback_get_uuid); int tpmback_get_peercontext(domid_t domid, unsigned int handle, void* buffer, int buflen) { @@ -838,6 +841,7 @@ int tpmback_get_peercontext(domid_t domid, unsigned int handle, void* buffer, in return evtchn_get_peercontext(tpmif->evtchn, buffer, buflen); } +EXPORT_SYMBOL(tpmback_get_peercontext); static void event_listener(void) { @@ -903,6 +907,7 @@ void init_tpmback(void (*open_cb)(domid_t, unsigned int), void (*close_cb)(domid eventthread = create_thread("tpmback-listener", event_thread, NULL); } +EXPORT_SYMBOL(init_tpmback); void shutdown_tpmback(void) { @@ -923,6 +928,7 @@ void shutdown_tpmback(void) wake_up(&waitq); schedule(); } +EXPORT_SYMBOL(shutdown_tpmback); static void init_tpmcmd(tpmcmd_t* tpmcmd, domid_t domid, unsigned int handle, void *opaque) { @@ -1061,6 +1067,7 @@ tpmcmd_t* tpmback_req_any(void) TPMBACK_ERR("backend request ready flag was set but no interfaces were actually ready\n"); return NULL; } +EXPORT_SYMBOL(tpmback_req_any); tpmcmd_t* tpmback_req(domid_t domid, unsigned int handle) { @@ -1081,6 +1088,7 @@ tpmcmd_t* tpmback_req(domid_t domid, unsigned int handle) return get_request(tpmif); } +EXPORT_SYMBOL(tpmback_req); void tpmback_resp(tpmcmd_t* tpmcmd) { @@ -1108,6 +1116,7 @@ end: free(tpmcmd); return; } +EXPORT_SYMBOL(tpmback_resp); int tpmback_wait_for_frontend_connect(domid_t *domid, unsigned int *handle) { @@ -1125,8 +1134,10 @@ int tpmback_wait_for_frontend_connect(domid_t *domid, unsigned int *handle) return 0; } +EXPORT_SYMBOL(tpmback_wait_for_frontend_connect); int tpmback_num_frontends(void) { return gtpmdev.num_tpms; } +EXPORT_SYMBOL(tpmback_num_frontends);
Add the needed instances of EXPORT_SYMBOL() to tpmback.c. Signed-off-by: Juergen Gross <jgross@suse.com> --- V3: - new patch --- tpmback.c | 11 +++++++++++ 1 file changed, 11 insertions(+)