Changes in pstore

9fc3678e - ABI: pstore: Fix What field

Thu, 16 Sep 2021 08:59:37 +0000

ABI: pstore: Fix What fieldIf both /sys/fs/pstore/... and /dev/pstore/... are possible,it should use, instead, two What: fields.Acked-by: Kees Cook Signed-off-by: Mauro Carvalho Chehab Link: https://lore.kernel.org/r/e19daafb779bd3a8f9ae1c15f670752355e5d40f.1631782432.git.mchehab+huawei@kernel.orgSigned-off-by: Greg Kroah-Hartman List of files: /linux-6.15/Documentation/ABI/testing/pstore

54a19b4d - docs: ABI: cleanup several ABI documents

Fri, 30 Oct 2020 07:40:50 +0000

docs: ABI: cleanup several ABI documentsThere are some ABI documents that, while they don't generateany warnings, they have issues when parsed by get_abi.pl scripton its output result.Address them, in order to provide a clean output.Reviewed-by: Tom Rix # for fpga-managerReviewed-By: Kajol Jain # for sysfs-bus-event_source-devices-hv_gpci and sysfs-bus-event_source-devices-hv_24x7Acked-by: Jonathan Cameron #for IIOAcked-by: Oded Gabbay # for HabanalabsAcked-by: Vaibhav Jain # for sysfs-bus-papr-pmemAcked-by: Cezary Rojewski # for catptAcked-by: Suzuki K Poulose Acked-by: Ilya Dryomov # for rbdAcked-by: Jonathan Corbet Signed-off-by: Mauro Carvalho Chehab Link: https://lore.kernel.org/r/5bc78e5b68ed1e9e39135173857cb2e753be868f.1604042072.git.mchehab+huawei@kernel.orgSigned-off-by: Greg Kroah-Hartman List of files: /linux-6.15/Documentation/ABI/testing/pstore

129fb4cb - ABI: Fix KernelVersion tags

Fri, 14 Jun 2019 17:52:16 +0000

ABI: Fix KernelVersion tagsIt is "KernelVersion:" and not "Kernel Version:".Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/Documentation/ABI/testing/pstore

ed66bcd0 - ABI: fix some syntax issues at the ABI database

Fri, 14 Jun 2019 02:04:07 +0000

ABI: fix some syntax issues at the ABI databaseOn those three files, the ABI representation described atREADME are violated.- at sysfs-bus-iio-proximity-as3935: a ':' character is missing after "What"- at sysfs-class-devfreq: there's a typo at Description- at sysfs-class-cxl, it is using the ":" character at a file preamble, causing it to be misinterpreted as a tag.- On the other files, instead of "What", they use "Where".Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Mauro Carvalho Chehab Acked-by: Rafael J. Wysocki Acked-by: Andrew Donnellan # cxlSigned-off-by: Greg Kroah-Hartman List of files: /linux-6.15/Documentation/ABI/testing/pstore

fb0af3f2 - pstore: Create a convenient mount point for pstore

Tue, 12 Feb 2013 21:07:22 +0000

pstore: Create a convenient mount point for pstoreUsing /dev/pstore as a mount point for the pstore filesystem is slightlyawkward. We don't normally mount filesystems in /dev/ and the /dev/pstorefile isn't created automatically by anything. While this method willstill work, we can create a persistent mount point in sysfs. This willput pstore on par with things like cgroups and efivarfs.Signed-off-by: Josh Boyer Acked-by: Kees Cook Signed-off-by: Tony Luck List of files: /linux-6.15/Documentation/ABI/testing/pstore

dee28e72 - pstore: Allow the user to explicitly choose a backend

Thu, 21 Jul 2011 20:57:55 +0000

pstore: Allow the user to explicitly choose a backendpstore only allows one backend to be registered at present, but thesystem may provide several. Add a parameter to allow the user to choosewhich backend will be used rather than just relying on load order.Signed-off-by: Matthew Garrett Signed-off-by: Tony Luck List of files: /linux-6.15/Documentation/ABI/testing/pstore

366f7e7a - pstore: use mount option instead sysfs to tweak kmsg_bytes

Fri, 18 Mar 2011 22:33:43 +0000

pstore: use mount option instead sysfs to tweak kmsg_bytes/sys/fs is a somewhat strange way to tweak what could moreobviously be tuned with a mount option.Suggested-by: Christoph Hellwig Signed-off-by: Tony Luck Signed-off-by: Linus Torvalds List of files: /linux-6.15/Documentation/ABI/testing/pstore

ca01d6dd - pstore: new filesystem interface to platform persistent storage

Tue, 28 Dec 2010 22:25:21 +0000

pstore: new filesystem interface to platform persistent storageSome platforms have a small amount of non-volatile storage thatcan be used to store information useful to diagnose the cause ofa system crash. This is the generic part of a file system interfacethat presents information from the crash as a series of files in/dev/pstore. Once the information has been seen, the underlyingstorage is freed by deleting the files.Signed-off-by: Tony Luck List of files: /linux-6.15/Documentation/ABI/testing/pstore