Searched hist:"798 fd4b9" (Results 1 – 4 of 4) sorted by relevance
/openbmc/linux/include/linux/ |
H A D | resctrl.h | 798fd4b9 Fri Sep 02 10:48:13 CDT 2022 James Morse <james.morse@arm.com> x86/resctrl: Add domain offline callback for resctrl work
Because domains are exposed to user-space via resctrl, the filesystem must update its state when CPU hotplug callbacks are triggered.
Some of this work is common to any architecture that would support resctrl, but the work is tied up with the architecture code to free the memory.
Move the monitor subdir removal and the cancelling of the mbm/limbo works into a new resctrl_offline_domain() call. These bits are not specific to the architecture. Grouping them in one function allows that code to be moved to /fs/ and re-used by another architecture.
Signed-off-by: James Morse <james.morse@arm.com> Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Jamie Iles <quic_jiles@quicinc.com> Reviewed-by: Shaopeng Tan <tan.shaopeng@fujitsu.com> Reviewed-by: Reinette Chatre <reinette.chatre@intel.com> Tested-by: Xin Hao <xhao@linux.alibaba.com> Tested-by: Shaopeng Tan <tan.shaopeng@fujitsu.com> Tested-by: Cristian Marussi <cristian.marussi@arm.com> Link: https://lore.kernel.org/r/20220902154829.30399-6-james.morse@arm.com
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/openbmc/linux/arch/x86/kernel/cpu/resctrl/ |
H A D | core.c | 798fd4b9 Fri Sep 02 10:48:13 CDT 2022 James Morse <james.morse@arm.com> x86/resctrl: Add domain offline callback for resctrl work
Because domains are exposed to user-space via resctrl, the filesystem must update its state when CPU hotplug callbacks are triggered.
Some of this work is common to any architecture that would support resctrl, but the work is tied up with the architecture code to free the memory.
Move the monitor subdir removal and the cancelling of the mbm/limbo works into a new resctrl_offline_domain() call. These bits are not specific to the architecture. Grouping them in one function allows that code to be moved to /fs/ and re-used by another architecture.
Signed-off-by: James Morse <james.morse@arm.com> Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Jamie Iles <quic_jiles@quicinc.com> Reviewed-by: Shaopeng Tan <tan.shaopeng@fujitsu.com> Reviewed-by: Reinette Chatre <reinette.chatre@intel.com> Tested-by: Xin Hao <xhao@linux.alibaba.com> Tested-by: Shaopeng Tan <tan.shaopeng@fujitsu.com> Tested-by: Cristian Marussi <cristian.marussi@arm.com> Link: https://lore.kernel.org/r/20220902154829.30399-6-james.morse@arm.com
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H A D | internal.h | 798fd4b9 Fri Sep 02 10:48:13 CDT 2022 James Morse <james.morse@arm.com> x86/resctrl: Add domain offline callback for resctrl work
Because domains are exposed to user-space via resctrl, the filesystem must update its state when CPU hotplug callbacks are triggered.
Some of this work is common to any architecture that would support resctrl, but the work is tied up with the architecture code to free the memory.
Move the monitor subdir removal and the cancelling of the mbm/limbo works into a new resctrl_offline_domain() call. These bits are not specific to the architecture. Grouping them in one function allows that code to be moved to /fs/ and re-used by another architecture.
Signed-off-by: James Morse <james.morse@arm.com> Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Jamie Iles <quic_jiles@quicinc.com> Reviewed-by: Shaopeng Tan <tan.shaopeng@fujitsu.com> Reviewed-by: Reinette Chatre <reinette.chatre@intel.com> Tested-by: Xin Hao <xhao@linux.alibaba.com> Tested-by: Shaopeng Tan <tan.shaopeng@fujitsu.com> Tested-by: Cristian Marussi <cristian.marussi@arm.com> Link: https://lore.kernel.org/r/20220902154829.30399-6-james.morse@arm.com
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H A D | rdtgroup.c | 798fd4b9 Fri Sep 02 10:48:13 CDT 2022 James Morse <james.morse@arm.com> x86/resctrl: Add domain offline callback for resctrl work
Because domains are exposed to user-space via resctrl, the filesystem must update its state when CPU hotplug callbacks are triggered.
Some of this work is common to any architecture that would support resctrl, but the work is tied up with the architecture code to free the memory.
Move the monitor subdir removal and the cancelling of the mbm/limbo works into a new resctrl_offline_domain() call. These bits are not specific to the architecture. Grouping them in one function allows that code to be moved to /fs/ and re-used by another architecture.
Signed-off-by: James Morse <james.morse@arm.com> Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Jamie Iles <quic_jiles@quicinc.com> Reviewed-by: Shaopeng Tan <tan.shaopeng@fujitsu.com> Reviewed-by: Reinette Chatre <reinette.chatre@intel.com> Tested-by: Xin Hao <xhao@linux.alibaba.com> Tested-by: Shaopeng Tan <tan.shaopeng@fujitsu.com> Tested-by: Cristian Marussi <cristian.marussi@arm.com> Link: https://lore.kernel.org/r/20220902154829.30399-6-james.morse@arm.com
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