diff for duplicates of <1507130705.3583.14.camel@wdc.com> diff --git a/a/1.txt b/N1/1.txt index 47a5fe0..16623b1 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -1,10 +1,23 @@ -T24gV2VkLCAyMDE3LTEwLTA0IGF0IDE4OjA1ICsxMTAwLCBEYXZlIENoaW5uZXIgd3JvdGU6DQo+ -IEJhc2ljYWxseSwgYmVmb3JlIHRoYXdpbmcgZmlsZXN5c3RlbXMgdGhlIHJlc3Qgb2YgdGhlIGtl -cm5lbA0KPiBpbmZyYXN0cnVjdHVyZSBuZWVkcyB0byBoYXZlIGJlZW4gcmVzdGFydGVkLiBpLmUu -IHRoZSBvcmRlcg0KPiBuZWVkcyB0byBiZToNCj4gDQo+IGZyZWV6ZSB1c2Vyc3BhY2UNCj4gZnJl -ZXplIGZpbGVzeXN0ZW1zDQo+IGZyZWV6ZSBrZXJuZWwgdGhyZWFkcw0KPiBmcmVlemUgd29ya3F1 -ZXVlcw0KPiANCj4gdGhhdyB3b3JrcXVldWVzDQo+IHRoYXcga2VybmVsIHRocmVhZHMNCj4gdGhh -dyBmaWxlc3lzdGVtcw0KPiB0aGF3IHVzZXJzcGFjZQ0KPiANCj4gYW5kIGl0IHNob3VsZCBlbmQg -dXAgdGhhdCB3YXkuDQoNCkRvZXMgdGhpcyBvcmRlciBzdXBwb3J0IGZpbGVzeXN0ZW1zIHRoYXQg -aGF2ZSBiZWVuIGltcGxlbWVudGVkIGluIHVzZXIgc3BhY2UsDQplLmcuIGZpbGVzeXN0ZW1zIGJh -c2VkIG9uIEZVU0U/DQoNClRoYW5rcywNCg0KQmFydC4= +On Wed, 2017-10-04 at 18:05 +1100, Dave Chinner wrote: +> Basically, before thawing filesystems the rest of the kernel +> infrastructure needs to have been restarted. i.e. the order +> needs to be: +> +> freeze userspace +> freeze filesystems +> freeze kernel threads +> freeze workqueues +> +> thaw workqueues +> thaw kernel threads +> thaw filesystems +> thaw userspace +> +> and it should end up that way. + +Does this order support filesystems that have been implemented in user space, +e.g. filesystems based on FUSE? + +Thanks, + +Bart. diff --git a/a/content_digest b/N1/content_digest index 5cf7aef..75a1f78 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -22,26 +22,31 @@ rjw@rjwysocki.net <rjw@rjwysocki.net> jgross@suse.com <jgross@suse.com> oleksandr@natalenko.name <oleksandr@natalenko.name> - todd.e.brandt@linux.intel.com <todd.e.brandt@linux.intel.com> - martin.petersen@oracle.com <martin.petersen@oracle.com> - mcgrof@kernel.org <mcgrof@kernel.org> - linux-fsdevel@vger.kernel.org <linux-fsdevel@vger.kernel.org> - jikos@kernel.org <jikos@kernel.org> - len.brown@intel.com <len.brown@intel.com> - tytso@mit.edu <tytso@mit.edu> - david@fromorbit.com <david@fromorbit.com> - " jack@suse.cz <jack@suse.cz>\0" + " todd.e.brandt@linux.intel.co\0" "\00:1\0" "b\0" - "T24gV2VkLCAyMDE3LTEwLTA0IGF0IDE4OjA1ICsxMTAwLCBEYXZlIENoaW5uZXIgd3JvdGU6DQo+\n" - "IEJhc2ljYWxseSwgYmVmb3JlIHRoYXdpbmcgZmlsZXN5c3RlbXMgdGhlIHJlc3Qgb2YgdGhlIGtl\n" - "cm5lbA0KPiBpbmZyYXN0cnVjdHVyZSBuZWVkcyB0byBoYXZlIGJlZW4gcmVzdGFydGVkLiBpLmUu\n" - "IHRoZSBvcmRlcg0KPiBuZWVkcyB0byBiZToNCj4gDQo+IGZyZWV6ZSB1c2Vyc3BhY2UNCj4gZnJl\n" - "ZXplIGZpbGVzeXN0ZW1zDQo+IGZyZWV6ZSBrZXJuZWwgdGhyZWFkcw0KPiBmcmVlemUgd29ya3F1\n" - "ZXVlcw0KPiANCj4gdGhhdyB3b3JrcXVldWVzDQo+IHRoYXcga2VybmVsIHRocmVhZHMNCj4gdGhh\n" - "dyBmaWxlc3lzdGVtcw0KPiB0aGF3IHVzZXJzcGFjZQ0KPiANCj4gYW5kIGl0IHNob3VsZCBlbmQg\n" - "dXAgdGhhdCB3YXkuDQoNCkRvZXMgdGhpcyBvcmRlciBzdXBwb3J0IGZpbGVzeXN0ZW1zIHRoYXQg\n" - "aGF2ZSBiZWVuIGltcGxlbWVudGVkIGluIHVzZXIgc3BhY2UsDQplLmcuIGZpbGVzeXN0ZW1zIGJh\n" - c2VkIG9uIEZVU0U/DQoNClRoYW5rcywNCg0KQmFydC4= + "On Wed, 2017-10-04 at 18:05 +1100, Dave Chinner wrote:\n" + "> Basically, before thawing filesystems the rest of the kernel\n" + "> infrastructure needs to have been restarted. i.e. the order\n" + "> needs to be:\n" + "> \n" + "> freeze userspace\n" + "> freeze filesystems\n" + "> freeze kernel threads\n" + "> freeze workqueues\n" + "> \n" + "> thaw workqueues\n" + "> thaw kernel threads\n" + "> thaw filesystems\n" + "> thaw userspace\n" + "> \n" + "> and it should end up that way.\n" + "\n" + "Does this order support filesystems that have been implemented in user space,\n" + "e.g. filesystems based on FUSE?\n" + "\n" + "Thanks,\n" + "\n" + Bart. -e400b2910a284c54eeb757837c14092c79c9616786808267ecc0baa35ebffbf7 +570702ddd588a6f338bfb9afc2cf81ebad8809dab0347cfa1a23b2b75f65b4d6
diff --git a/a/1.txt b/N2/1.txt index 47a5fe0..16623b1 100644 --- a/a/1.txt +++ b/N2/1.txt @@ -1,10 +1,23 @@ -T24gV2VkLCAyMDE3LTEwLTA0IGF0IDE4OjA1ICsxMTAwLCBEYXZlIENoaW5uZXIgd3JvdGU6DQo+ -IEJhc2ljYWxseSwgYmVmb3JlIHRoYXdpbmcgZmlsZXN5c3RlbXMgdGhlIHJlc3Qgb2YgdGhlIGtl -cm5lbA0KPiBpbmZyYXN0cnVjdHVyZSBuZWVkcyB0byBoYXZlIGJlZW4gcmVzdGFydGVkLiBpLmUu -IHRoZSBvcmRlcg0KPiBuZWVkcyB0byBiZToNCj4gDQo+IGZyZWV6ZSB1c2Vyc3BhY2UNCj4gZnJl -ZXplIGZpbGVzeXN0ZW1zDQo+IGZyZWV6ZSBrZXJuZWwgdGhyZWFkcw0KPiBmcmVlemUgd29ya3F1 -ZXVlcw0KPiANCj4gdGhhdyB3b3JrcXVldWVzDQo+IHRoYXcga2VybmVsIHRocmVhZHMNCj4gdGhh -dyBmaWxlc3lzdGVtcw0KPiB0aGF3IHVzZXJzcGFjZQ0KPiANCj4gYW5kIGl0IHNob3VsZCBlbmQg -dXAgdGhhdCB3YXkuDQoNCkRvZXMgdGhpcyBvcmRlciBzdXBwb3J0IGZpbGVzeXN0ZW1zIHRoYXQg -aGF2ZSBiZWVuIGltcGxlbWVudGVkIGluIHVzZXIgc3BhY2UsDQplLmcuIGZpbGVzeXN0ZW1zIGJh -c2VkIG9uIEZVU0U/DQoNClRoYW5rcywNCg0KQmFydC4= +On Wed, 2017-10-04 at 18:05 +1100, Dave Chinner wrote: +> Basically, before thawing filesystems the rest of the kernel +> infrastructure needs to have been restarted. i.e. the order +> needs to be: +> +> freeze userspace +> freeze filesystems +> freeze kernel threads +> freeze workqueues +> +> thaw workqueues +> thaw kernel threads +> thaw filesystems +> thaw userspace +> +> and it should end up that way. + +Does this order support filesystems that have been implemented in user space, +e.g. filesystems based on FUSE? + +Thanks, + +Bart. diff --git a/a/content_digest b/N2/content_digest index 5cf7aef..fd01380 100644 --- a/a/content_digest +++ b/N2/content_digest @@ -33,15 +33,28 @@ " jack@suse.cz <jack@suse.cz>\0" "\00:1\0" "b\0" - "T24gV2VkLCAyMDE3LTEwLTA0IGF0IDE4OjA1ICsxMTAwLCBEYXZlIENoaW5uZXIgd3JvdGU6DQo+\n" - "IEJhc2ljYWxseSwgYmVmb3JlIHRoYXdpbmcgZmlsZXN5c3RlbXMgdGhlIHJlc3Qgb2YgdGhlIGtl\n" - "cm5lbA0KPiBpbmZyYXN0cnVjdHVyZSBuZWVkcyB0byBoYXZlIGJlZW4gcmVzdGFydGVkLiBpLmUu\n" - "IHRoZSBvcmRlcg0KPiBuZWVkcyB0byBiZToNCj4gDQo+IGZyZWV6ZSB1c2Vyc3BhY2UNCj4gZnJl\n" - "ZXplIGZpbGVzeXN0ZW1zDQo+IGZyZWV6ZSBrZXJuZWwgdGhyZWFkcw0KPiBmcmVlemUgd29ya3F1\n" - "ZXVlcw0KPiANCj4gdGhhdyB3b3JrcXVldWVzDQo+IHRoYXcga2VybmVsIHRocmVhZHMNCj4gdGhh\n" - "dyBmaWxlc3lzdGVtcw0KPiB0aGF3IHVzZXJzcGFjZQ0KPiANCj4gYW5kIGl0IHNob3VsZCBlbmQg\n" - "dXAgdGhhdCB3YXkuDQoNCkRvZXMgdGhpcyBvcmRlciBzdXBwb3J0IGZpbGVzeXN0ZW1zIHRoYXQg\n" - "aGF2ZSBiZWVuIGltcGxlbWVudGVkIGluIHVzZXIgc3BhY2UsDQplLmcuIGZpbGVzeXN0ZW1zIGJh\n" - c2VkIG9uIEZVU0U/DQoNClRoYW5rcywNCg0KQmFydC4= + "On Wed, 2017-10-04 at 18:05 +1100, Dave Chinner wrote:\n" + "> Basically, before thawing filesystems the rest of the kernel\n" + "> infrastructure needs to have been restarted. i.e. the order\n" + "> needs to be:\n" + "> \n" + "> freeze userspace\n" + "> freeze filesystems\n" + "> freeze kernel threads\n" + "> freeze workqueues\n" + "> \n" + "> thaw workqueues\n" + "> thaw kernel threads\n" + "> thaw filesystems\n" + "> thaw userspace\n" + "> \n" + "> and it should end up that way.\n" + "\n" + "Does this order support filesystems that have been implemented in user space,\n" + "e.g. filesystems based on FUSE?\n" + "\n" + "Thanks,\n" + "\n" + Bart. -e400b2910a284c54eeb757837c14092c79c9616786808267ecc0baa35ebffbf7 +1ff7cfc13e995e455a88cd19b3e5d25e5ad905c19725fa67b21ac8324fe2a0d7
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