| Message ID | 20231127102523.28003-25-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 11:25:15 +0100, a ecrit: > Add the needed instances of EXPORT_SYMBOL() to blkfront.c. > > Signed-off-by: Juergen Gross <jgross@suse.com> Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org> > --- > V3: > - new patch > --- > blkfront.c | 12 +++++++++--- > 1 file changed, 9 insertions(+), 3 deletions(-) > > diff --git a/blkfront.c b/blkfront.c > index 8f140896..b0fc80d1 100644 > --- a/blkfront.c > +++ b/blkfront.c > @@ -23,9 +23,7 @@ > /* Note: we really suppose non-preemptive threads. */ > > DECLARE_WAIT_QUEUE_HEAD(blkfront_queue); > - > - > - > +EXPORT_SYMBOL(blkfront_queue); > > #define BLK_RING_SIZE __RING_SIZE((struct blkif_sring *)0, PAGE_SIZE) > #define GRANT_INVALID_REF 0 > @@ -243,6 +241,7 @@ error: > free_blkfront(dev); > return NULL; > } > +EXPORT_SYMBOL(init_blkfront); > > void shutdown_blkfront(struct blkfront_dev *dev) > { > @@ -304,6 +303,7 @@ close: > if (!err) > free_blkfront(dev); > } > +EXPORT_SYMBOL(shutdown_blkfront); > > static void blkfront_wait_slot(struct blkfront_dev *dev) > { > @@ -386,6 +386,7 @@ void blkfront_aio(struct blkfront_aiocb *aiocbp, int write) > > if(notify) notify_remote_via_evtchn(dev->evtchn); > } > +EXPORT_SYMBOL(blkfront_aio); > > static void blkfront_aio_cb(struct blkfront_aiocb *aiocbp, int ret) > { > @@ -417,6 +418,7 @@ void blkfront_io(struct blkfront_aiocb *aiocbp, int write) > remove_waiter(w, blkfront_queue); > local_irq_restore(flags); > } > +EXPORT_SYMBOL(blkfront_io); > > static void blkfront_push_operation(struct blkfront_dev *dev, uint8_t op, uint64_t id) > { > @@ -444,6 +446,7 @@ void blkfront_aio_push_operation(struct blkfront_aiocb *aiocbp, uint8_t op) > struct blkfront_dev *dev = aiocbp->aio_dev; > blkfront_push_operation(dev, op, (uintptr_t) aiocbp); > } > +EXPORT_SYMBOL(blkfront_aio_push_operation); > > void blkfront_sync(struct blkfront_dev *dev) > { > @@ -473,6 +476,7 @@ void blkfront_sync(struct blkfront_dev *dev) > remove_waiter(w, blkfront_queue); > local_irq_restore(flags); > } > +EXPORT_SYMBOL(blkfront_sync); > > int blkfront_aio_poll(struct blkfront_dev *dev) > { > @@ -557,6 +561,7 @@ moretodo: > > return nr_consumed; > } > +EXPORT_SYMBOL(blkfront_aio_poll); > > #ifdef HAVE_LIBC > static int blkfront_posix_rwop(struct file *file, uint8_t *buf, size_t count, > @@ -773,4 +778,5 @@ int blkfront_open(struct blkfront_dev *dev) > > return dev->fd; > } > +EXPORT_SYMBOL(blkfront_open); > #endif > -- > 2.35.3 >
diff --git a/blkfront.c b/blkfront.c index 8f140896..b0fc80d1 100644 --- a/blkfront.c +++ b/blkfront.c @@ -23,9 +23,7 @@ /* Note: we really suppose non-preemptive threads. */ DECLARE_WAIT_QUEUE_HEAD(blkfront_queue); - - - +EXPORT_SYMBOL(blkfront_queue); #define BLK_RING_SIZE __RING_SIZE((struct blkif_sring *)0, PAGE_SIZE) #define GRANT_INVALID_REF 0 @@ -243,6 +241,7 @@ error: free_blkfront(dev); return NULL; } +EXPORT_SYMBOL(init_blkfront); void shutdown_blkfront(struct blkfront_dev *dev) { @@ -304,6 +303,7 @@ close: if (!err) free_blkfront(dev); } +EXPORT_SYMBOL(shutdown_blkfront); static void blkfront_wait_slot(struct blkfront_dev *dev) { @@ -386,6 +386,7 @@ void blkfront_aio(struct blkfront_aiocb *aiocbp, int write) if(notify) notify_remote_via_evtchn(dev->evtchn); } +EXPORT_SYMBOL(blkfront_aio); static void blkfront_aio_cb(struct blkfront_aiocb *aiocbp, int ret) { @@ -417,6 +418,7 @@ void blkfront_io(struct blkfront_aiocb *aiocbp, int write) remove_waiter(w, blkfront_queue); local_irq_restore(flags); } +EXPORT_SYMBOL(blkfront_io); static void blkfront_push_operation(struct blkfront_dev *dev, uint8_t op, uint64_t id) { @@ -444,6 +446,7 @@ void blkfront_aio_push_operation(struct blkfront_aiocb *aiocbp, uint8_t op) struct blkfront_dev *dev = aiocbp->aio_dev; blkfront_push_operation(dev, op, (uintptr_t) aiocbp); } +EXPORT_SYMBOL(blkfront_aio_push_operation); void blkfront_sync(struct blkfront_dev *dev) { @@ -473,6 +476,7 @@ void blkfront_sync(struct blkfront_dev *dev) remove_waiter(w, blkfront_queue); local_irq_restore(flags); } +EXPORT_SYMBOL(blkfront_sync); int blkfront_aio_poll(struct blkfront_dev *dev) { @@ -557,6 +561,7 @@ moretodo: return nr_consumed; } +EXPORT_SYMBOL(blkfront_aio_poll); #ifdef HAVE_LIBC static int blkfront_posix_rwop(struct file *file, uint8_t *buf, size_t count, @@ -773,4 +778,5 @@ int blkfront_open(struct blkfront_dev *dev) return dev->fd; } +EXPORT_SYMBOL(blkfront_open); #endif
Add the needed instances of EXPORT_SYMBOL() to blkfront.c. Signed-off-by: Juergen Gross <jgross@suse.com> --- V3: - new patch --- blkfront.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-)