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| author | James Morse <james.morse@arm.com> | 2026-07-31 18:52:41 +0100 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2026-08-02 09:33:43 +0000 |
| commit | a5ff6ef2d73e87ff001c19c8d877d6dc8c249b67 (patch) | |
| tree | 9c0ad0fecf8ce9deaf53842c1ae3e091370dc2df /tools/scripts/syscall.tbl | |
| parent | 6e0e538a75ceb95583b91d05abfe315bdbc5c967 (diff) | |
| download | linux-next-a5ff6ef2d73e87ff001c19c8d877d6dc8c249b67.tar.gz linux-next-a5ff6ef2d73e87ff001c19c8d877d6dc8c249b67.zip | |
arm_mpam: resctrl: Add resctrl_arch_cntr_read() & resctrl_arch_reset_cntr()
When used in 'mbm_event' mode, ABMC emulation, resctrl uses arch hooks to
read and reset the memory bandwidth utilization (MBWU) counters.
Add these.
Signed-off-by: James Morse <james.morse@arm.com>
Signed-off-by: Ben Horgan <ben.horgan@arm.com>
Tested-by: Shaopeng Tan <tan.shaopeng@jp.fujitsu.com>
Tested-by: Fenghua Yu <fenghuay@nvidia.com>
Tested-by: Gavin Shan <gshan@redhat.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Reviewed-by: Shaopeng Tan <tan.shaopeng@jp.fujitsu.com>
Reviewed-by: Fenghua Yu <fenghuay@nvidia.com>
Reviewed-by: Gavin Shan <gshan@redhat.com>
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'tools/scripts/syscall.tbl')
0 files changed, 0 insertions, 0 deletions