Loading .mailmap +2 −0 Original line number Diff line number Diff line Loading @@ -23,6 +23,7 @@ Andy Adamson <andros@citi.umich.edu> Arnaud Patard <arnaud.patard@rtp-net.org> Arnd Bergmann <arnd@arndb.de> Axel Dyks <xl@xlsigned.net> Axel Lin <axel.lin@gmail.com> Ben Gardner <bgardner@wabtec.com> Ben M Cahill <ben.m.cahill@intel.com> Björn Steinbrink <B.Steinbrink@gmx.de> Loading Loading @@ -105,3 +106,4 @@ Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Uwe Kleine-König <ukl@pengutronix.de> Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com> Valdis Kletnieks <Valdis.Kletnieks@vt.edu> Takashi YOSHII <takashi.yoshii.zj@renesas.com> CREDITS +2 −4 Original line number Diff line number Diff line Loading @@ -2365,8 +2365,6 @@ E: acme@redhat.com W: http://oops.ghostprotocols.net:81/blog/ P: 1024D/9224DF01 D5DF E3BB E3C8 BCBB F8AD 841A B6AB 4681 9224 DF01 D: IPX, LLC, DCCP, cyc2x, wl3501_cs, net/ hacks S: R. Brasílio Itiberê, 4270/1010 - Água Verde S: 80240-060 - Curitiba - Paraná S: Brazil N: Karsten Merker Loading Loading @@ -2813,8 +2811,8 @@ D: CDROM driver "sonycd535" (Sony CDU-535/531) N: Stelian Pop E: stelian@popies.net P: 1024D/EDBB6147 7B36 0E07 04BC 11DC A7A0 D3F7 7185 9E7A EDBB 6147 D: sonypi, meye drivers, mct_u232 usb serial hacks S: Paris, France D: random kernel hacks S: Paimpont, France N: Pete Popov E: pete_popov@yahoo.com Loading Documentation/ABI/obsolete/proc-pid-oom_adj 0 → 100644 +22 −0 Original line number Diff line number Diff line What: /proc/<pid>/oom_adj When: August 2012 Why: /proc/<pid>/oom_adj allows userspace to influence the oom killer's badness heuristic used to determine which task to kill when the kernel is out of memory. The badness heuristic has since been rewritten since the introduction of this tunable such that its meaning is deprecated. The value was implemented as a bitshift on a score generated by the badness() function that did not have any precise units of measure. With the rewrite, the score is given as a proportion of available memory to the task allocating pages, so using a bitshift which grows the score exponentially is, thus, impossible to tune with fine granularity. A much more powerful interface, /proc/<pid>/oom_score_adj, was introduced with the oom killer rewrite that allows users to increase or decrease the badness() score linearly. This interface will replace /proc/<pid>/oom_adj. A warning will be emitted to the kernel log if an application uses this deprecated interface. After it is printed once, future warnings will be suppressed until the kernel is rebooted. Documentation/ABI/stable/thermal-notification 0 → 100644 +4 −0 Original line number Diff line number Diff line What: A notification mechanism for thermal related events Description: This interface enables notification for thermal related events. The notification is in the form of a netlink event. Documentation/ABI/testing/sysfs-bus-rbd 0 → 100644 +83 −0 Original line number Diff line number Diff line What: /sys/bus/rbd/ Date: November 2010 Contact: Yehuda Sadeh <yehuda@hq.newdream.net>, Sage Weil <sage@newdream.net> Description: Being used for adding and removing rbd block devices. Usage: <mon ip addr> <options> <pool name> <rbd image name> [snap name] $ echo "192.168.0.1 name=admin rbd foo" > /sys/bus/rbd/add The snapshot name can be "-" or omitted to map the image read/write. A <dev-id> will be assigned for any registered block device. If snapshot is used, it will be mapped read-only. Removal of a device: $ echo <dev-id> > /sys/bus/rbd/remove Entries under /sys/bus/rbd/devices/<dev-id>/ -------------------------------------------- client_id The ceph unique client id that was assigned for this specific session. major The block device major number. name The name of the rbd image. pool The pool where this rbd image resides. The pool-name pair is unique per rados system. size The size (in bytes) of the mapped block device. refresh Writing to this file will reread the image header data and set all relevant datastructures accordingly. current_snap The current snapshot for which the device is mapped. create_snap Create a snapshot: $ echo <snap-name> > /sys/bus/rbd/devices/<dev-id>/snap_create rollback_snap Rolls back data to the specified snapshot. This goes over the entire list of rados blocks and sends a rollback command to each. $ echo <snap-name> > /sys/bus/rbd/devices/<dev-id>/snap_rollback snap_* A directory per each snapshot Entries under /sys/bus/rbd/devices/<dev-id>/snap_<snap-name> ------------------------------------------------------------- id The rados internal snapshot id assigned for this snapshot size The size of the image when this snapshot was taken. Loading
.mailmap +2 −0 Original line number Diff line number Diff line Loading @@ -23,6 +23,7 @@ Andy Adamson <andros@citi.umich.edu> Arnaud Patard <arnaud.patard@rtp-net.org> Arnd Bergmann <arnd@arndb.de> Axel Dyks <xl@xlsigned.net> Axel Lin <axel.lin@gmail.com> Ben Gardner <bgardner@wabtec.com> Ben M Cahill <ben.m.cahill@intel.com> Björn Steinbrink <B.Steinbrink@gmx.de> Loading Loading @@ -105,3 +106,4 @@ Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Uwe Kleine-König <ukl@pengutronix.de> Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com> Valdis Kletnieks <Valdis.Kletnieks@vt.edu> Takashi YOSHII <takashi.yoshii.zj@renesas.com>
CREDITS +2 −4 Original line number Diff line number Diff line Loading @@ -2365,8 +2365,6 @@ E: acme@redhat.com W: http://oops.ghostprotocols.net:81/blog/ P: 1024D/9224DF01 D5DF E3BB E3C8 BCBB F8AD 841A B6AB 4681 9224 DF01 D: IPX, LLC, DCCP, cyc2x, wl3501_cs, net/ hacks S: R. Brasílio Itiberê, 4270/1010 - Água Verde S: 80240-060 - Curitiba - Paraná S: Brazil N: Karsten Merker Loading Loading @@ -2813,8 +2811,8 @@ D: CDROM driver "sonycd535" (Sony CDU-535/531) N: Stelian Pop E: stelian@popies.net P: 1024D/EDBB6147 7B36 0E07 04BC 11DC A7A0 D3F7 7185 9E7A EDBB 6147 D: sonypi, meye drivers, mct_u232 usb serial hacks S: Paris, France D: random kernel hacks S: Paimpont, France N: Pete Popov E: pete_popov@yahoo.com Loading
Documentation/ABI/obsolete/proc-pid-oom_adj 0 → 100644 +22 −0 Original line number Diff line number Diff line What: /proc/<pid>/oom_adj When: August 2012 Why: /proc/<pid>/oom_adj allows userspace to influence the oom killer's badness heuristic used to determine which task to kill when the kernel is out of memory. The badness heuristic has since been rewritten since the introduction of this tunable such that its meaning is deprecated. The value was implemented as a bitshift on a score generated by the badness() function that did not have any precise units of measure. With the rewrite, the score is given as a proportion of available memory to the task allocating pages, so using a bitshift which grows the score exponentially is, thus, impossible to tune with fine granularity. A much more powerful interface, /proc/<pid>/oom_score_adj, was introduced with the oom killer rewrite that allows users to increase or decrease the badness() score linearly. This interface will replace /proc/<pid>/oom_adj. A warning will be emitted to the kernel log if an application uses this deprecated interface. After it is printed once, future warnings will be suppressed until the kernel is rebooted.
Documentation/ABI/stable/thermal-notification 0 → 100644 +4 −0 Original line number Diff line number Diff line What: A notification mechanism for thermal related events Description: This interface enables notification for thermal related events. The notification is in the form of a netlink event.
Documentation/ABI/testing/sysfs-bus-rbd 0 → 100644 +83 −0 Original line number Diff line number Diff line What: /sys/bus/rbd/ Date: November 2010 Contact: Yehuda Sadeh <yehuda@hq.newdream.net>, Sage Weil <sage@newdream.net> Description: Being used for adding and removing rbd block devices. Usage: <mon ip addr> <options> <pool name> <rbd image name> [snap name] $ echo "192.168.0.1 name=admin rbd foo" > /sys/bus/rbd/add The snapshot name can be "-" or omitted to map the image read/write. A <dev-id> will be assigned for any registered block device. If snapshot is used, it will be mapped read-only. Removal of a device: $ echo <dev-id> > /sys/bus/rbd/remove Entries under /sys/bus/rbd/devices/<dev-id>/ -------------------------------------------- client_id The ceph unique client id that was assigned for this specific session. major The block device major number. name The name of the rbd image. pool The pool where this rbd image resides. The pool-name pair is unique per rados system. size The size (in bytes) of the mapped block device. refresh Writing to this file will reread the image header data and set all relevant datastructures accordingly. current_snap The current snapshot for which the device is mapped. create_snap Create a snapshot: $ echo <snap-name> > /sys/bus/rbd/devices/<dev-id>/snap_create rollback_snap Rolls back data to the specified snapshot. This goes over the entire list of rados blocks and sends a rollback command to each. $ echo <snap-name> > /sys/bus/rbd/devices/<dev-id>/snap_rollback snap_* A directory per each snapshot Entries under /sys/bus/rbd/devices/<dev-id>/snap_<snap-name> ------------------------------------------------------------- id The rados internal snapshot id assigned for this snapshot size The size of the image when this snapshot was taken.
