| Message ID | 20231127102523.28003-14-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 11:25:04 +0100, a ecrit: > Add the needed instances of EXPORT_SYMBOL() to lib/xs.c. > > Signed-off-by: Juergen Gross <jgross@suse.com> Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org> > --- > V3: > - new patch > --- > lib/xs.c | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/lib/xs.c b/lib/xs.c > index 7fe9b03e..ff0768c1 100644 > --- a/lib/xs.c > +++ b/lib/xs.c > @@ -64,6 +64,7 @@ struct xs_handle *xs_daemon_open() > printk("xs_daemon_open -> %d, %p\n", fd, &file->dev); > return (void*)(intptr_t) fd; > } > +EXPORT_SYMBOL(xs_daemon_open); > > void xs_daemon_close(struct xs_handle *h) > { > @@ -74,6 +75,7 @@ int xs_fileno(struct xs_handle *h) > { > return _xs_fileno(h); > } > +EXPORT_SYMBOL(xs_fileno); > > void *xs_read(struct xs_handle *h, xs_transaction_t t, > const char *path, unsigned int *len) > @@ -92,6 +94,7 @@ void *xs_read(struct xs_handle *h, xs_transaction_t t, > *len = strlen(value); > return value; > } > +EXPORT_SYMBOL(xs_read); > > bool xs_write(struct xs_handle *h, xs_transaction_t t, > const char *path, const void *data, unsigned int len) > @@ -110,6 +113,7 @@ bool xs_write(struct xs_handle *h, xs_transaction_t t, > } > return true; > } > +EXPORT_SYMBOL(xs_write); > > static bool xs_bool(char *reply) > { > @@ -123,6 +127,7 @@ bool xs_rm(struct xs_handle *h, xs_transaction_t t, const char *path) > { > return xs_bool(xenbus_rm(t, path)); > } > +EXPORT_SYMBOL(xs_rm); > > static void *xs_talkv(struct xs_handle *h, xs_transaction_t t, > enum xsd_sockmsg_type type, > @@ -163,6 +168,7 @@ char *xs_get_domain_path(struct xs_handle *h, unsigned int domid) > > return xs_single(h, XBT_NULL, XS_GET_DOMAIN_PATH, domid_str, NULL); > } > +EXPORT_SYMBOL(xs_get_domain_path); > > char **xs_directory(struct xs_handle *h, xs_transaction_t t, > const char *path, unsigned int *num) > @@ -199,6 +205,7 @@ char **xs_directory(struct xs_handle *h, xs_transaction_t t, > free(res); > return entries; > } > +EXPORT_SYMBOL(xs_directory); > > bool xs_watch(struct xs_handle *h, const char *path, const char *token) > { > @@ -208,6 +215,7 @@ bool xs_watch(struct xs_handle *h, const char *path, const char *token) > return xs_bool(xenbus_watch_path_token(XBT_NULL, path, token, > (xenbus_event_queue *)&file->dev)); > } > +EXPORT_SYMBOL(xs_watch); > > char **xs_read_watch(struct xs_handle *h, unsigned int *num) > { > @@ -220,10 +228,12 @@ char **xs_read_watch(struct xs_handle *h, unsigned int *num) > *num = 2; > return (char **) &event->path; > } > +EXPORT_SYMBOL(xs_read_watch); > > bool xs_unwatch(struct xs_handle *h, const char *path, const char *token) > { > printk("xs_unwatch(%s, %s)\n", path, token); > return xs_bool(xenbus_unwatch_path_token(XBT_NULL, path, token)); > } > +EXPORT_SYMBOL(xs_unwatch); > #endif > -- > 2.35.3 >
diff --git a/lib/xs.c b/lib/xs.c index 7fe9b03e..ff0768c1 100644 --- a/lib/xs.c +++ b/lib/xs.c @@ -64,6 +64,7 @@ struct xs_handle *xs_daemon_open() printk("xs_daemon_open -> %d, %p\n", fd, &file->dev); return (void*)(intptr_t) fd; } +EXPORT_SYMBOL(xs_daemon_open); void xs_daemon_close(struct xs_handle *h) { @@ -74,6 +75,7 @@ int xs_fileno(struct xs_handle *h) { return _xs_fileno(h); } +EXPORT_SYMBOL(xs_fileno); void *xs_read(struct xs_handle *h, xs_transaction_t t, const char *path, unsigned int *len) @@ -92,6 +94,7 @@ void *xs_read(struct xs_handle *h, xs_transaction_t t, *len = strlen(value); return value; } +EXPORT_SYMBOL(xs_read); bool xs_write(struct xs_handle *h, xs_transaction_t t, const char *path, const void *data, unsigned int len) @@ -110,6 +113,7 @@ bool xs_write(struct xs_handle *h, xs_transaction_t t, } return true; } +EXPORT_SYMBOL(xs_write); static bool xs_bool(char *reply) { @@ -123,6 +127,7 @@ bool xs_rm(struct xs_handle *h, xs_transaction_t t, const char *path) { return xs_bool(xenbus_rm(t, path)); } +EXPORT_SYMBOL(xs_rm); static void *xs_talkv(struct xs_handle *h, xs_transaction_t t, enum xsd_sockmsg_type type, @@ -163,6 +168,7 @@ char *xs_get_domain_path(struct xs_handle *h, unsigned int domid) return xs_single(h, XBT_NULL, XS_GET_DOMAIN_PATH, domid_str, NULL); } +EXPORT_SYMBOL(xs_get_domain_path); char **xs_directory(struct xs_handle *h, xs_transaction_t t, const char *path, unsigned int *num) @@ -199,6 +205,7 @@ char **xs_directory(struct xs_handle *h, xs_transaction_t t, free(res); return entries; } +EXPORT_SYMBOL(xs_directory); bool xs_watch(struct xs_handle *h, const char *path, const char *token) { @@ -208,6 +215,7 @@ bool xs_watch(struct xs_handle *h, const char *path, const char *token) return xs_bool(xenbus_watch_path_token(XBT_NULL, path, token, (xenbus_event_queue *)&file->dev)); } +EXPORT_SYMBOL(xs_watch); char **xs_read_watch(struct xs_handle *h, unsigned int *num) { @@ -220,10 +228,12 @@ char **xs_read_watch(struct xs_handle *h, unsigned int *num) *num = 2; return (char **) &event->path; } +EXPORT_SYMBOL(xs_read_watch); bool xs_unwatch(struct xs_handle *h, const char *path, const char *token) { printk("xs_unwatch(%s, %s)\n", path, token); return xs_bool(xenbus_unwatch_path_token(XBT_NULL, path, token)); } +EXPORT_SYMBOL(xs_unwatch); #endif
Add the needed instances of EXPORT_SYMBOL() to lib/xs.c. Signed-off-by: Juergen Gross <jgross@suse.com> --- V3: - new patch --- lib/xs.c | 10 ++++++++++ 1 file changed, 10 insertions(+)