24 Mar
2021
24 Mar
'21
3:43 p.m.
From: Xie XiuQi <xiexiuqi(a)huawei.com>
commit 940daa14bacddc602a4de4da51ccfb4c3e7c1997 openEuler-1.0
hulk inclusion
category: bugfix
bugzilla: 14212
CVE: NA
We just support L3 & Memory bandwidth on this version,
so remove unsported resource type.
Signed-off-by: Xie XiuQi <xiexiuqi(a)huawei.com>
Reviewed-by: Hanjun Guo <guohanjun(a)huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com>
Signed-off-by: Xin Hao <haoxing990(a)gmail.com>
---
arch/arm64/kernel/mpam.c | 16 ----------------
1 file changed, 16 deletions(-)
diff --git a/arch/arm64/kernel/mpam.c b/arch/arm64/kernel/mpam.c
index c38c13bde995..a9dab7eb7b77 100644
--- a/arch/arm64/kernel/mpam.c
+++ b/arch/arm64/kernel/mpam.c
@@ -172,14 +172,6 @@ static int csu_write(struct rdt_domain *d, struct rdtgroup *g, bool
enable);
#define domain_init(id) LIST_HEAD_INIT(resctrl_resources_all[id].domains)
struct raw_resctrl_resource raw_resctrl_resources_all[] = {
- [MPAM_RESOURCE_SMMU] = {
- .msr_update = cat_wrmsr,
- .msr_read = cat_rdmsr,
- .parse_ctrlval = parse_cbm,
- .format_str = "%d=%0*x",
- .mon_read = csu_read,
- .mon_write = csu_write,
- },
[MPAM_RESOURCE_CACHE] = {
.msr_update = cat_wrmsr,
.msr_read = cat_rdmsr,
@@ -199,14 +191,6 @@ struct raw_resctrl_resource raw_resctrl_resources_all[] = {
};
struct resctrl_resource resctrl_resources_all[] = {
- [MPAM_RESOURCE_SMMU] = {
- .rid = MPAM_RESOURCE_SMMU,
- .name = "SMMU",
- .domains = domain_init(MPAM_RESOURCE_SMMU),
- .res = &raw_resctrl_resources_all[MPAM_RESOURCE_SMMU],
- .fflags = RFTYPE_RES_SMMU,
- .alloc_enabled = 1,
- },
[MPAM_RESOURCE_CACHE] = {
.rid = MPAM_RESOURCE_CACHE,
.name = "L3",
--
2.31.0