search for: config_mutex

Hello. On 10/5/2014 8:07 PM, Michael S. Tsirkin wrote: > config_mutex served two purposes: prevent multiple concurrent config > change handlers, and synchronize access to config_enable flag. > Since commit dbf2576e37da0fcc7aacbfbb9fd5d3de7888a3c1 > workqueue: make all workqueues non-reentrant > all workqueues are non-reentrant, and config_enable &gt...

Hello. On 10/5/2014 8:07 PM, Michael S. Tsirkin wrote: > config_mutex served two purposes: prevent multiple concurrent config > change handlers, and synchronize access to config_enable flag. > Since commit dbf2576e37da0fcc7aacbfbb9fd5d3de7888a3c1 > workqueue: make all workqueues non-reentrant > all workqueues are non-reentrant, and config_enable &gt...

On Sun, 5 Oct 2014 19:07:16 +0300 "Michael S. Tsirkin" <mst at redhat.com> wrote: > config_mutex served two purposes: prevent multiple concurrent config > change handlers, and synchronize access to config_enable flag. > > Since commit dbf2576e37da0fcc7aacbfbb9fd5d3de7888a3c1 > workqueue: make all workqueues non-reentrant > all workqueues are non-reentrant, and config_enable...

On Sun, 5 Oct 2014 19:07:16 +0300 "Michael S. Tsirkin" <mst at redhat.com> wrote: > config_mutex served two purposes: prevent multiple concurrent config > change handlers, and synchronize access to config_enable flag. > > Since commit dbf2576e37da0fcc7aacbfbb9fd5d3de7888a3c1 > workqueue: make all workqueues non-reentrant > all workqueues are non-reentrant, and config_enable...

On 10/6/2014 3:56 PM, Michael S. Tsirkin wrote: >>> config_mutex served two purposes: prevent multiple concurrent config >>> change handlers, and synchronize access to config_enable flag. >>> Since commit dbf2576e37da0fcc7aacbfbb9fd5d3de7888a3c1 >>> workqueue: make all workqueues non-reentrant >>> all workqueues are non-...

On 10/6/2014 3:56 PM, Michael S. Tsirkin wrote: >>> config_mutex served two purposes: prevent multiple concurrent config >>> change handlers, and synchronize access to config_enable flag. >>> Since commit dbf2576e37da0fcc7aacbfbb9fd5d3de7888a3c1 >>> workqueue: make all workqueues non-reentrant >>> all workqueues are non-...

config_mutex served two purposes: prevent multiple concurrent config change handlers, and synchronize access to config_enable flag. Since commit dbf2576e37da0fcc7aacbfbb9fd5d3de7888a3c1 workqueue: make all workqueues non-reentrant all workqueues are non-reentrant, and config_enable is now gone. Get rid of...

config_mutex served two purposes: prevent multiple concurrent config change handlers, and synchronize access to config_enable flag. Since commit dbf2576e37da0fcc7aacbfbb9fd5d3de7888a3c1 workqueue: make all workqueues non-reentrant all workqueues are non-reentrant, and config_enable is now gone. Get rid of...

On Mon, Oct 06, 2014 at 03:46:15PM +0400, Sergei Shtylyov wrote: > Hello. > > On 10/5/2014 8:07 PM, Michael S. Tsirkin wrote: > > >config_mutex served two purposes: prevent multiple concurrent config > >change handlers, and synchronize access to config_enable flag. > > >Since commit dbf2576e37da0fcc7aacbfbb9fd5d3de7888a3c1 > > workqueue: make all workqueues non-reentrant > >all workqueues are non-reentrant,...

On Mon, Oct 06, 2014 at 04:07:32PM +0400, Sergei Shtylyov wrote: > On 10/6/2014 3:56 PM, Michael S. Tsirkin wrote: > > >>>config_mutex served two purposes: prevent multiple concurrent config > >>>change handlers, and synchronize access to config_enable flag. > > >>>Since commit dbf2576e37da0fcc7aacbfbb9fd5d3de7888a3c1 > >>> workqueue: make all workqueues non-reentrant > >>>al...

...------------ Michael S. Tsirkin (24): virtio_pci: fix virtio spec compliance on restore virtio: unify config_changed handling virtio-pci: move freeze/restore to virtio core virtio: defer config changed notifications virtio_blk: drop config_enable virtio-blk: drop config_mutex virtio_net: drop config_enable virtio-net: drop config_mutex virtio_net: minor cleanup virtio: add API to enable VQs early virtio_net: enable VQs early virtio_blk: enable VQs early virtio_console: enable VQs early 9p/trans_virtio: enable VQs early...

...------------ Michael S. Tsirkin (24): virtio_pci: fix virtio spec compliance on restore virtio: unify config_changed handling virtio-pci: move freeze/restore to virtio core virtio: defer config changed notifications virtio_blk: drop config_enable virtio-blk: drop config_mutex virtio_net: drop config_enable virtio-net: drop config_mutex virtio_net: minor cleanup virtio: add API to enable VQs early virtio_net: enable VQs early virtio_blk: enable VQs early virtio_console: enable VQs early 9p/trans_virtio: enable VQs early...

...hael S. Tsirkin (16): virtio_pci: fix virtio spec compliance on restore virtio: unify config_changed handling virtio: refactor to use drv_to_virtio virtio-pci: move freeze/restore to virtio core virtio: defer config changed notifications virtio_blk: drop config_enable virtio-blk: drop config_mutex virtio_net: drop config_enable virtio-net: drop config_mutex virtio: add API to enable VQs early virtio_net: minor cleanup virtio_net: enable VQs early virtio_blk: enable VQs early virtio_console: enable VQs early 9p/trans_virtio: enable VQs early virtio_net: fix use after free on...

...hael S. Tsirkin (16): virtio_pci: fix virtio spec compliance on restore virtio: unify config_changed handling virtio: refactor to use drv_to_virtio virtio-pci: move freeze/restore to virtio core virtio: defer config changed notifications virtio_blk: drop config_enable virtio-blk: drop config_mutex virtio_net: drop config_enable virtio-net: drop config_mutex virtio: add API to enable VQs early virtio_net: minor cleanup virtio_net: enable VQs early virtio_blk: enable VQs early virtio_console: enable VQs early 9p/trans_virtio: enable VQs early virtio_net: fix use after free on...

...ke to get working a Fritz PCI card using chan_misdn operating in ptp mode. Afer compiling mISDN into the kernel and building chan_misdn Asterisk stops loading with : [chan_misdn.so] => (Channel driver for mISDN Support (Bri/Pri)) == Parsing '/etc/asterisk/misdn.conf': Found UnLocking config_mutex == Registered channel type 'mISDN' (This driver enables the asterisk to use hardware which is supported by the new ) debug_init: using stdout for debug log debug_init: using stderr for warning log debug_init: using stderr for error log debug_init: debug_mask = 0 Locking Config Mutex UnL...

Hi For use my isdn card in NT mode I have compiled chan_misdn. When I launch asterisk it stop with th e message : [chan_misdn.so] => (Channel driver for mISDN Support (Bri/Pri)) == Parsing '/etc/asterisk/misdn.conf': Found UnLocking config_mutex == Registered channel type 'mISDN' (This driver enables the asterisk to use hardware which is supported by the new ) Locking Config Mutex UnLocking Config Mutex Init. Stack on port 1 TE Stack No Upper ID init_stack: File exists note : It work with chan_capi (but nnot nt mode ) Any ide...

...nf ? I can only get the card to work in TE mode and even then when asterisk is ran as asterisk -vvvgc it exits right after chan_misdn is loaded with theese messages: [chan_misdn.so] => (Channel driver for mISDN Support (Bri/Pri)) == Parsing '/etc/asterisk/misdn.conf': Found UnLocking config_mutex == Registered channel type 'mISDN' (This driver enables the asterisk to use hardware which is supported by the new ) debug_init: using stdout for debug log debug_init: using stderr for warning log debug_init: using stderr for error log debug_init: debug_mask = 0 Locking Config Mutex UnLoc...

...ess 3 do not introduce instability. Michael S. Tsirkin (15): virtio_pci: fix virtio spec compliance on restore virtio: unify config_changed handling virtio-pci: move freeze/restore to virtio core virtio: defer config changed notifications virtio_blk: drop config_enable virtio-blk: drop config_mutex virtio_net: drop config_enable virtio-net: drop config_mutex virtio_net: minor cleanup virtio: add API to enable VQs early virtio_net: enable VQs early virtio_blk: enable VQs early virtio_console: enable VQs early 9p/trans_virtio: enable VQs early virtio_net: fix use after free on...

...ess 3 do not introduce instability. Michael S. Tsirkin (15): virtio_pci: fix virtio spec compliance on restore virtio: unify config_changed handling virtio-pci: move freeze/restore to virtio core virtio: defer config changed notifications virtio_blk: drop config_enable virtio-blk: drop config_mutex virtio_net: drop config_enable virtio-net: drop config_mutex virtio_net: minor cleanup virtio: add API to enable VQs early virtio_net: enable VQs early virtio_blk: enable VQs early virtio_console: enable VQs early 9p/trans_virtio: enable VQs early virtio_net: fix use after free on...

...state. So this is deferred for now. Michael S. Tsirkin (24): virtio_pci: fix virtio spec compliance on restore virtio: unify config_changed handling virtio-pci: move freeze/restore to virtio core virtio: defer config changed notifications virtio_blk: drop config_enable virtio-blk: drop config_mutex virtio_net: drop config_enable virtio-net: drop config_mutex virtio_net: minor cleanup virtio: add API to enable VQs early virtio_net: enable VQs early virtio_blk: enable VQs early virtio_console: enable VQs early 9p/trans_virtio: enable VQs early virtio_net: fix use after free on...