DepSurf

Struct: `dma_coherent_mem`

Status

Regular

In 4.4: Absent ⚠️
In 4.8: Absent ⚠️
In 4.10: Absent ⚠️
In 4.13: Absent ⚠️
In 4.15: Absent ⚠️
In 4.18: Absent ⚠️
In 5.0: Absent ⚠️

In 5.3: ✅

struct dma_coherent_mem {
    void *virt_base;
    dma_addr_t device_base;
    long unsigned int pfn_base;
    int size;
    long unsigned int *bitmap;
    spinlock_t spinlock;
    bool use_dev_dma_pfn_offset;
};

In 5.4: Absent ⚠️
In 5.8: Absent ⚠️
In 5.11: Absent ⚠️
In 5.13: Absent ⚠️
In 5.15: Absent ⚠️
In 5.19: Absent ⚠️
In 6.2: Absent ⚠️
In 6.5: Absent ⚠️
In 6.8: Absent ⚠️

Arch

In arm64: ✅

struct dma_coherent_mem {
    void *virt_base;
    dma_addr_t device_base;
    long unsigned int pfn_base;
    int size;
    long unsigned int *bitmap;
    spinlock_t spinlock;
    bool use_dev_dma_pfn_offset;
};

In armhf: ✅

struct dma_coherent_mem {
    void *virt_base;
    dma_addr_t device_base;
    long unsigned int pfn_base;
    int size;
    long unsigned int *bitmap;
    spinlock_t spinlock;
    bool use_dev_dma_pfn_offset;
};

In ppc64el: ✅

struct dma_coherent_mem {
    void *virt_base;
    dma_addr_t device_base;
    long unsigned int pfn_base;
    int size;
    long unsigned int *bitmap;
    spinlock_t spinlock;
    bool use_dev_dma_pfn_offset;
};

In riscv64: ✅

struct dma_coherent_mem {
    void *virt_base;
    dma_addr_t device_base;
    long unsigned int pfn_base;
    int size;
    long unsigned int *bitmap;
    spinlock_t spinlock;
    bool use_dev_dma_pfn_offset;
};

Flavor

In aws: Absent ⚠️
In azure: Absent ⚠️
In gcp: Absent ⚠️
In lowlatency: Absent ⚠️

Differences

Regular

Arch

DepSurf

Struct: dma_coherent_mem

Status

Differences

Struct: `dma_coherent_mem`