DepSurf

Struct: `rdt_cache`

Status

Regular

In 4.4: Absent ⚠️
In 4.8: Absent ⚠️
In 4.10: Absent ⚠️

In 4.13: ✅

struct rdt_cache {
    unsigned int cbm_len;
    unsigned int min_cbm_bits;
    unsigned int cbm_idx_mult;
    unsigned int cbm_idx_offset;
    unsigned int shareable_bits;
};

In 4.15: ✅

struct rdt_cache {
    unsigned int cbm_len;
    unsigned int min_cbm_bits;
    unsigned int cbm_idx_mult;
    unsigned int cbm_idx_offset;
    unsigned int shareable_bits;
};

In 4.18: ✅

struct rdt_cache {
    unsigned int cbm_len;
    unsigned int min_cbm_bits;
    unsigned int cbm_idx_mult;
    unsigned int cbm_idx_offset;
    unsigned int shareable_bits;
};

In 5.0: ✅

struct rdt_cache {
    unsigned int cbm_len;
    unsigned int min_cbm_bits;
    unsigned int cbm_idx_mult;
    unsigned int cbm_idx_offset;
    unsigned int shareable_bits;
};

In 5.3: ✅

struct rdt_cache {
    unsigned int cbm_len;
    unsigned int min_cbm_bits;
    unsigned int cbm_idx_mult;
    unsigned int cbm_idx_offset;
    unsigned int shareable_bits;
};

In 5.4: ✅

struct rdt_cache {
    unsigned int cbm_len;
    unsigned int min_cbm_bits;
    unsigned int cbm_idx_mult;
    unsigned int cbm_idx_offset;
    unsigned int shareable_bits;
};

In 5.8: ✅

struct rdt_cache {
    unsigned int cbm_len;
    unsigned int min_cbm_bits;
    unsigned int cbm_idx_mult;
    unsigned int cbm_idx_offset;
    unsigned int shareable_bits;
};

In 5.11: ✅

struct rdt_cache {
    unsigned int cbm_len;
    unsigned int min_cbm_bits;
    unsigned int cbm_idx_mult;
    unsigned int cbm_idx_offset;
    unsigned int shareable_bits;
    bool arch_has_sparse_bitmaps;
    bool arch_has_empty_bitmaps;
    bool arch_has_per_cpu_cfg;
};

In 5.13: ✅

struct rdt_cache {
    unsigned int cbm_len;
    unsigned int min_cbm_bits;
    unsigned int cbm_idx_mult;
    unsigned int cbm_idx_offset;
    unsigned int shareable_bits;
    bool arch_has_sparse_bitmaps;
    bool arch_has_empty_bitmaps;
    bool arch_has_per_cpu_cfg;
};

In 5.15: Absent ⚠️
In 5.19: Absent ⚠️
In 6.2: Absent ⚠️
In 6.5: Absent ⚠️
In 6.8: Absent ⚠️

Arch

In arm64: Absent ⚠️
In armhf: Absent ⚠️
In ppc64el: Absent ⚠️
In riscv64: Absent ⚠️

Flavor

In aws: ✅

struct rdt_cache {
    unsigned int cbm_len;
    unsigned int min_cbm_bits;
    unsigned int cbm_idx_mult;
    unsigned int cbm_idx_offset;
    unsigned int shareable_bits;
};

In azure: ✅

struct rdt_cache {
    unsigned int cbm_len;
    unsigned int min_cbm_bits;
    unsigned int cbm_idx_mult;
    unsigned int cbm_idx_offset;
    unsigned int shareable_bits;
};

In gcp: ✅

struct rdt_cache {
    unsigned int cbm_len;
    unsigned int min_cbm_bits;
    unsigned int cbm_idx_mult;
    unsigned int cbm_idx_offset;
    unsigned int shareable_bits;
};

In lowlatency: ✅

struct rdt_cache {
    unsigned int cbm_len;
    unsigned int min_cbm_bits;
    unsigned int cbm_idx_mult;
    unsigned int cbm_idx_offset;
    unsigned int shareable_bits;
};

Differences

Regular

No changes between 4.13 and 4.15 ✅
No changes between 4.15 and 4.18 ✅
No changes between 4.18 and 5.0 ✅
No changes between 5.0 and 5.3 ✅
No changes between 5.3 and 5.4 ✅
No changes between 5.4 and 5.8 ✅
Changed between 5.8 and 5.11 ⚠️
- Field added. bool arch_has_sparse_bitmaps
- Field added. bool arch_has_empty_bitmaps
- Field added. bool arch_has_per_cpu_cfg
No changes between 5.11 and 5.13 ✅

Arch

Flavor

No changes between generic and aws ✅
No changes between generic and azure ✅
No changes between generic and gcp ✅
No changes between generic and lowlatency ✅

DepSurf

Struct: rdt_cache

Status

Differences

Struct: `rdt_cache`