search for: 7efc32945810

...cement for: virtio_balloon: Restore the entire balloon after the system freeze > --- > drivers/virtio/virtio_balloon.c | 11 +++++++++-- > 1 file changed, 9 insertions(+), 2 deletions(-) > > diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c > index 7efc32945810..d73a86db2490 100644 > --- a/drivers/virtio/virtio_balloon.c > +++ b/drivers/virtio/virtio_balloon.c > @@ -135,9 +135,10 @@ static void set_page_pfns(u32 pfns[], struct page *page) > pfns[i] = page_to_balloon_pfn(page) + i; > } > > -static void fill_balloon(struct virtio_...

...cement for: virtio_balloon: Restore the entire balloon after the system freeze > --- > drivers/virtio/virtio_balloon.c | 11 +++++++++-- > 1 file changed, 9 insertions(+), 2 deletions(-) > > diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c > index 7efc32945810..d73a86db2490 100644 > --- a/drivers/virtio/virtio_balloon.c > +++ b/drivers/virtio/virtio_balloon.c > @@ -135,9 +135,10 @@ static void set_page_pfns(u32 pfns[], struct page *page) > pfns[i] = page_to_balloon_pfn(page) + i; > } > > -static void fill_balloon(struct virtio_...

...patch fixes it in my test. Cc: <stable at vger.kernel.org> Signed-off-by: Minchan Kim <minchan at kernel.org> --- drivers/virtio/virtio_balloon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c index 7efc32945810..7d3e5d0e9aa4 100644 --- a/drivers/virtio/virtio_balloon.c +++ b/drivers/virtio/virtio_balloon.c @@ -209,8 +209,8 @@ static unsigned leak_balloon(struct virtio_balloon *vb, size_t num) */ if (vb->num_pfns != 0) tell_host(vb, vb->deflate_vq); - mutex_unlock(&vb->balloon_lock);...

...patch fixes it in my test. Cc: <stable at vger.kernel.org> Signed-off-by: Minchan Kim <minchan at kernel.org> --- drivers/virtio/virtio_balloon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c index 7efc32945810..7d3e5d0e9aa4 100644 --- a/drivers/virtio/virtio_balloon.c +++ b/drivers/virtio/virtio_balloon.c @@ -209,8 +209,8 @@ static unsigned leak_balloon(struct virtio_balloon *vb, size_t num) */ if (vb->num_pfns != 0) tell_host(vb, vb->deflate_vq); - mutex_unlock(&vb->balloon_lock);...

...;stable at vger.kernel.org> > Signed-off-by: Minchan Kim <minchan at kernel.org> > --- > drivers/virtio/virtio_balloon.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c > index 7efc32945810..7d3e5d0e9aa4 100644 > --- a/drivers/virtio/virtio_balloon.c > +++ b/drivers/virtio/virtio_balloon.c > @@ -209,8 +209,8 @@ static unsigned leak_balloon(struct virtio_balloon *vb, size_t num) > */ > if (vb->num_pfns != 0) > tell_host(vb, vb->deflate_vq); > - mutex_...

...fied pages. Note that leak_balloon() already did this. Signed-off-by: Petr Mladek <pmladek at suse.com> --- drivers/virtio/virtio_balloon.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c index 7efc32945810..d73a86db2490 100644 --- a/drivers/virtio/virtio_balloon.c +++ b/drivers/virtio/virtio_balloon.c @@ -135,9 +135,10 @@ static void set_page_pfns(u32 pfns[], struct page *page) pfns[i] = page_to_balloon_pfn(page) + i; } -static void fill_balloon(struct virtio_balloon *vb, size_t num) +static un...

It has been long since I have sent v3 of the balloon conversion from a kthread to a workqueue. I have gained some more experience with the APIs in the meantime. I hope that you would like the outcome. I have added one more patch that fixes a separate problem with restoring the balloon after the system freeze. I have found this when testing the conversion. Changes against v3: + rebased on

It has been long since I have sent v3 of the balloon conversion from a kthread to a workqueue. I have gained some more experience with the APIs in the meantime. I hope that you would like the outcome. I have added one more patch that fixes a separate problem with restoring the balloon after the system freeze. I have found this when testing the conversion. Changes against v3: + rebased on