| Message ID | 20231127102523.28003-32-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 11:25:22 +0100, a ecrit: > Add the needed instances of EXPORT_SYMBOL() to xenbus.c. > > Signed-off-by: Juergen Gross <jgross@suse.com> Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org> > --- > V3: > - new patch > --- > xenbus.c | 23 +++++++++++++++++++++++ > 1 file changed, 23 insertions(+) > > diff --git a/xenbus.c b/xenbus.c > index 8bfd5bd4..eb9af055 100644 > --- a/xenbus.c > +++ b/xenbus.c > @@ -123,6 +123,7 @@ char **xenbus_wait_for_watch_return(xenbus_event_queue *queue) > > return &event->path; > } > +EXPORT_SYMBOL(xenbus_wait_for_watch_return); > > void xenbus_wait_for_watch(xenbus_event_queue *queue) > { > @@ -136,6 +137,7 @@ void xenbus_wait_for_watch(xenbus_event_queue *queue) > else > printk("unexpected path returned by watch\n"); > } > +EXPORT_SYMBOL(xenbus_wait_for_watch); > > void xenbus_release_wait_for_watch(xenbus_event_queue *queue) > { > @@ -145,6 +147,7 @@ void xenbus_release_wait_for_watch(xenbus_event_queue *queue) > *queue = event; > wake_up(&xenbus_watch_queue); > } > +EXPORT_SYMBOL(xenbus_release_wait_for_watch); > > char *xenbus_wait_for_value(const char *path, const char *value, > xenbus_event_queue *queue) > @@ -170,6 +173,7 @@ char *xenbus_wait_for_value(const char *path, const char *value, > xenbus_wait_for_watch(queue); > } > } > +EXPORT_SYMBOL(xenbus_wait_for_value); > > char *xenbus_switch_state(xenbus_transaction_t xbt, const char *path, > XenbusState state) > @@ -220,6 +224,7 @@ exit: > > return msg; > } > +EXPORT_SYMBOL(xenbus_switch_state); > > char *xenbus_wait_for_state_change(const char *path, XenbusState *state, > xenbus_event_queue *queue) > @@ -249,6 +254,7 @@ char *xenbus_wait_for_state_change(const char *path, XenbusState *state, > } > return NULL; > } > +EXPORT_SYMBOL(xenbus_wait_for_state_change); > > static void xenbus_read_data(char *buf, unsigned int len) > { > @@ -602,6 +608,7 @@ struct xsd_sockmsg *xenbus_msg_reply(int type, xenbus_transaction_t trans, > > return rep; > } > +EXPORT_SYMBOL(xenbus_msg_reply); > > static char *errmsg(struct xsd_sockmsg *rep) > { > @@ -664,6 +671,7 @@ char *xenbus_ls(xenbus_transaction_t xbt, const char *pre, char ***contents) > > return NULL; > } > +EXPORT_SYMBOL(xenbus_ls); > > char *xenbus_read(xenbus_transaction_t xbt, const char *path, char **value) > { > @@ -687,6 +695,7 @@ char *xenbus_read(xenbus_transaction_t xbt, const char *path, char **value) > > return NULL; > } > +EXPORT_SYMBOL(xenbus_read); > > char *xenbus_write(xenbus_transaction_t xbt, const char *path, > const char *value) > @@ -707,6 +716,7 @@ char *xenbus_write(xenbus_transaction_t xbt, const char *path, > > return NULL; > } > +EXPORT_SYMBOL(xenbus_write); > > char* xenbus_watch_path_token(xenbus_transaction_t xbt, const char *path, > const char *token, xenbus_event_queue *events) > @@ -738,6 +748,7 @@ char* xenbus_watch_path_token(xenbus_transaction_t xbt, const char *path, > > return NULL; > } > +EXPORT_SYMBOL(xenbus_watch_path_token); > > char* xenbus_unwatch_path_token(xenbus_transaction_t xbt, const char *path, > const char *token) > @@ -771,6 +782,7 @@ char* xenbus_unwatch_path_token(xenbus_transaction_t xbt, const char *path, > > return NULL; > } > +EXPORT_SYMBOL(xenbus_unwatch_path_token); > > char *xenbus_rm(xenbus_transaction_t xbt, const char *path) > { > @@ -787,6 +799,7 @@ char *xenbus_rm(xenbus_transaction_t xbt, const char *path) > > return NULL; > } > +EXPORT_SYMBOL(xenbus_rm); > > char *xenbus_get_perms(xenbus_transaction_t xbt, const char *path, char **value) > { > @@ -810,6 +823,7 @@ char *xenbus_get_perms(xenbus_transaction_t xbt, const char *path, char **value) > > return NULL; > } > +EXPORT_SYMBOL(xenbus_get_perms); > > #define PERM_MAX_SIZE 32 > char *xenbus_set_perms(xenbus_transaction_t xbt, const char *path, domid_t dom, > @@ -834,6 +848,7 @@ char *xenbus_set_perms(xenbus_transaction_t xbt, const char *path, domid_t dom, > > return NULL; > } > +EXPORT_SYMBOL(xenbus_set_perms); > > char *xenbus_transaction_start(xenbus_transaction_t *xbt) > { > @@ -855,6 +870,7 @@ char *xenbus_transaction_start(xenbus_transaction_t *xbt) > > return NULL; > } > +EXPORT_SYMBOL(xenbus_transaction_start); > > char *xenbus_transaction_end(xenbus_transaction_t t, int abort, int *retry) > { > @@ -883,6 +899,7 @@ char *xenbus_transaction_end(xenbus_transaction_t t, int abort, int *retry) > > return NULL; > } > +EXPORT_SYMBOL(xenbus_transaction_end); > > int xenbus_read_integer(const char *path) > { > @@ -902,6 +919,7 @@ int xenbus_read_integer(const char *path) > > return t; > } > +EXPORT_SYMBOL(xenbus_read_integer); > > int xenbus_read_uuid(const char *path, unsigned char uuid[16]) > { > @@ -935,6 +953,7 @@ int xenbus_read_uuid(const char *path, unsigned char uuid[16]) > > return 1; > } > +EXPORT_SYMBOL(xenbus_read_uuid); > > #define BUFFER_SIZE 256 > static void xenbus_build_path(const char *dir, const char *node, char *res) > @@ -957,6 +976,7 @@ char *xenbus_printf(xenbus_transaction_t xbt, const char* node, > > return xenbus_write(xbt,fullpath,val); > } > +EXPORT_SYMBOL(xenbus_printf); > > domid_t xenbus_get_self_id(void) > { > @@ -968,6 +988,7 @@ domid_t xenbus_get_self_id(void) > > return ret; > } > +EXPORT_SYMBOL(xenbus_get_self_id); > > char *xenbus_read_string(xenbus_transaction_t xbt, const char *dir, > const char *node, char **value) > @@ -978,6 +999,7 @@ char *xenbus_read_string(xenbus_transaction_t xbt, const char *dir, > > return xenbus_read(xbt, path, value); > } > +EXPORT_SYMBOL(xenbus_read_string); > > char *xenbus_read_unsigned(xenbus_transaction_t xbt, const char *dir, > const char *node, unsigned int *value) > @@ -997,6 +1019,7 @@ char *xenbus_read_unsigned(xenbus_transaction_t xbt, const char *dir, > > return msg; > } > +EXPORT_SYMBOL(xenbus_read_unsigned); > > /* > * Local variables: > -- > 2.35.3 >
diff --git a/xenbus.c b/xenbus.c index 8bfd5bd4..eb9af055 100644 --- a/xenbus.c +++ b/xenbus.c @@ -123,6 +123,7 @@ char **xenbus_wait_for_watch_return(xenbus_event_queue *queue) return &event->path; } +EXPORT_SYMBOL(xenbus_wait_for_watch_return); void xenbus_wait_for_watch(xenbus_event_queue *queue) { @@ -136,6 +137,7 @@ void xenbus_wait_for_watch(xenbus_event_queue *queue) else printk("unexpected path returned by watch\n"); } +EXPORT_SYMBOL(xenbus_wait_for_watch); void xenbus_release_wait_for_watch(xenbus_event_queue *queue) { @@ -145,6 +147,7 @@ void xenbus_release_wait_for_watch(xenbus_event_queue *queue) *queue = event; wake_up(&xenbus_watch_queue); } +EXPORT_SYMBOL(xenbus_release_wait_for_watch); char *xenbus_wait_for_value(const char *path, const char *value, xenbus_event_queue *queue) @@ -170,6 +173,7 @@ char *xenbus_wait_for_value(const char *path, const char *value, xenbus_wait_for_watch(queue); } } +EXPORT_SYMBOL(xenbus_wait_for_value); char *xenbus_switch_state(xenbus_transaction_t xbt, const char *path, XenbusState state) @@ -220,6 +224,7 @@ exit: return msg; } +EXPORT_SYMBOL(xenbus_switch_state); char *xenbus_wait_for_state_change(const char *path, XenbusState *state, xenbus_event_queue *queue) @@ -249,6 +254,7 @@ char *xenbus_wait_for_state_change(const char *path, XenbusState *state, } return NULL; } +EXPORT_SYMBOL(xenbus_wait_for_state_change); static void xenbus_read_data(char *buf, unsigned int len) { @@ -602,6 +608,7 @@ struct xsd_sockmsg *xenbus_msg_reply(int type, xenbus_transaction_t trans, return rep; } +EXPORT_SYMBOL(xenbus_msg_reply); static char *errmsg(struct xsd_sockmsg *rep) { @@ -664,6 +671,7 @@ char *xenbus_ls(xenbus_transaction_t xbt, const char *pre, char ***contents) return NULL; } +EXPORT_SYMBOL(xenbus_ls); char *xenbus_read(xenbus_transaction_t xbt, const char *path, char **value) { @@ -687,6 +695,7 @@ char *xenbus_read(xenbus_transaction_t xbt, const char *path, char **value) return NULL; } +EXPORT_SYMBOL(xenbus_read); char *xenbus_write(xenbus_transaction_t xbt, const char *path, const char *value) @@ -707,6 +716,7 @@ char *xenbus_write(xenbus_transaction_t xbt, const char *path, return NULL; } +EXPORT_SYMBOL(xenbus_write); char* xenbus_watch_path_token(xenbus_transaction_t xbt, const char *path, const char *token, xenbus_event_queue *events) @@ -738,6 +748,7 @@ char* xenbus_watch_path_token(xenbus_transaction_t xbt, const char *path, return NULL; } +EXPORT_SYMBOL(xenbus_watch_path_token); char* xenbus_unwatch_path_token(xenbus_transaction_t xbt, const char *path, const char *token) @@ -771,6 +782,7 @@ char* xenbus_unwatch_path_token(xenbus_transaction_t xbt, const char *path, return NULL; } +EXPORT_SYMBOL(xenbus_unwatch_path_token); char *xenbus_rm(xenbus_transaction_t xbt, const char *path) { @@ -787,6 +799,7 @@ char *xenbus_rm(xenbus_transaction_t xbt, const char *path) return NULL; } +EXPORT_SYMBOL(xenbus_rm); char *xenbus_get_perms(xenbus_transaction_t xbt, const char *path, char **value) { @@ -810,6 +823,7 @@ char *xenbus_get_perms(xenbus_transaction_t xbt, const char *path, char **value) return NULL; } +EXPORT_SYMBOL(xenbus_get_perms); #define PERM_MAX_SIZE 32 char *xenbus_set_perms(xenbus_transaction_t xbt, const char *path, domid_t dom, @@ -834,6 +848,7 @@ char *xenbus_set_perms(xenbus_transaction_t xbt, const char *path, domid_t dom, return NULL; } +EXPORT_SYMBOL(xenbus_set_perms); char *xenbus_transaction_start(xenbus_transaction_t *xbt) { @@ -855,6 +870,7 @@ char *xenbus_transaction_start(xenbus_transaction_t *xbt) return NULL; } +EXPORT_SYMBOL(xenbus_transaction_start); char *xenbus_transaction_end(xenbus_transaction_t t, int abort, int *retry) { @@ -883,6 +899,7 @@ char *xenbus_transaction_end(xenbus_transaction_t t, int abort, int *retry) return NULL; } +EXPORT_SYMBOL(xenbus_transaction_end); int xenbus_read_integer(const char *path) { @@ -902,6 +919,7 @@ int xenbus_read_integer(const char *path) return t; } +EXPORT_SYMBOL(xenbus_read_integer); int xenbus_read_uuid(const char *path, unsigned char uuid[16]) { @@ -935,6 +953,7 @@ int xenbus_read_uuid(const char *path, unsigned char uuid[16]) return 1; } +EXPORT_SYMBOL(xenbus_read_uuid); #define BUFFER_SIZE 256 static void xenbus_build_path(const char *dir, const char *node, char *res) @@ -957,6 +976,7 @@ char *xenbus_printf(xenbus_transaction_t xbt, const char* node, return xenbus_write(xbt,fullpath,val); } +EXPORT_SYMBOL(xenbus_printf); domid_t xenbus_get_self_id(void) { @@ -968,6 +988,7 @@ domid_t xenbus_get_self_id(void) return ret; } +EXPORT_SYMBOL(xenbus_get_self_id); char *xenbus_read_string(xenbus_transaction_t xbt, const char *dir, const char *node, char **value) @@ -978,6 +999,7 @@ char *xenbus_read_string(xenbus_transaction_t xbt, const char *dir, return xenbus_read(xbt, path, value); } +EXPORT_SYMBOL(xenbus_read_string); char *xenbus_read_unsigned(xenbus_transaction_t xbt, const char *dir, const char *node, unsigned int *value) @@ -997,6 +1019,7 @@ char *xenbus_read_unsigned(xenbus_transaction_t xbt, const char *dir, return msg; } +EXPORT_SYMBOL(xenbus_read_unsigned); /* * Local variables:
Add the needed instances of EXPORT_SYMBOL() to xenbus.c. Signed-off-by: Juergen Gross <jgross@suse.com> --- V3: - new patch --- xenbus.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+)