DepSurf

Struct: `buffer_ref`

Regular

In 4.4: ✅

struct buffer_ref {
    struct ring_buffer *buffer;
    void *page;
    int ref;
};

In 4.8: ✅

struct buffer_ref {
    struct ring_buffer *buffer;
    void *page;
    int ref;
};

In 4.10: ✅

struct buffer_ref {
    struct ring_buffer *buffer;
    void *page;
    int ref;
};

In 4.13: ✅

struct buffer_ref {
    struct ring_buffer *buffer;
    void *page;
    int cpu;
    int ref;
};

In 4.15: ✅

struct buffer_ref {
    struct ring_buffer *buffer;
    void *page;
    int cpu;
    int ref;
};

In 4.18: ✅

struct buffer_ref {
    struct ring_buffer *buffer;
    void *page;
    int cpu;
    int ref;
};

In 5.0: ✅

struct buffer_ref {
    struct ring_buffer *buffer;
    void *page;
    int cpu;
    int ref;
};

In 5.3: ✅

struct buffer_ref {
    struct ring_buffer *buffer;
    void *page;
    int cpu;
    refcount_t refcount;
};

In 5.4: ✅

struct buffer_ref {
    struct ring_buffer *buffer;
    void *page;
    int cpu;
    refcount_t refcount;
};

In 5.8: ✅

struct buffer_ref {
    struct trace_buffer *buffer;
    void *page;
    int cpu;
    refcount_t refcount;
};

In 5.11: ✅

struct buffer_ref {
    struct trace_buffer *buffer;
    void *page;
    int cpu;
    refcount_t refcount;
};

In 5.13: ✅

struct buffer_ref {
    struct trace_buffer *buffer;
    void *page;
    int cpu;
    refcount_t refcount;
};

In 5.15: ✅

struct buffer_ref {
    struct trace_buffer *buffer;
    void *page;
    int cpu;
    refcount_t refcount;
};

In 5.19: ✅

struct buffer_ref {
    struct trace_buffer *buffer;
    void *page;
    int cpu;
    refcount_t refcount;
};

In 6.2: ✅

struct buffer_ref {
    struct trace_buffer *buffer;
    void *page;
    int cpu;
    refcount_t refcount;
};

In 6.5: ✅

struct buffer_ref {
    struct trace_buffer *buffer;
    void *page;
    int cpu;
    refcount_t refcount;
};

In 6.8: ✅

struct buffer_ref {
    struct trace_buffer *buffer;
    void *page;
    int cpu;
    refcount_t refcount;
};

Arch

In arm64: ✅

struct buffer_ref {
    struct ring_buffer *buffer;
    void *page;
    int cpu;
    refcount_t refcount;
};

In armhf: ✅

struct buffer_ref {
    struct ring_buffer *buffer;
    void *page;
    int cpu;
    refcount_t refcount;
};

In ppc64el: ✅

struct buffer_ref {
    struct ring_buffer *buffer;
    void *page;
    int cpu;
    refcount_t refcount;
};

In riscv64: ✅

struct buffer_ref {
    struct ring_buffer *buffer;
    void *page;
    int cpu;
    refcount_t refcount;
};

Flavor

In aws: ✅

struct buffer_ref {
    struct ring_buffer *buffer;
    void *page;
    int cpu;
    refcount_t refcount;
};

In azure: ✅

struct buffer_ref {
    struct ring_buffer *buffer;
    void *page;
    int cpu;
    refcount_t refcount;
};

In gcp: ✅

struct buffer_ref {
    struct ring_buffer *buffer;
    void *page;
    int cpu;
    refcount_t refcount;
};

In lowlatency: ✅

struct buffer_ref {
    struct ring_buffer *buffer;
    void *page;
    int cpu;
    refcount_t refcount;
};

Regular

No changes between 4.4 and 4.8 ✅
No changes between 4.8 and 4.10 ✅
Changed between 4.10 and 4.13 ⚠️
- Field added. int cpu
No changes between 4.13 and 4.15 ✅
No changes between 4.15 and 4.18 ✅
No changes between 4.18 and 5.0 ✅
Changed between 5.0 and 5.3 ⚠️
- Field added. refcount_t refcount
- Field removed. int ref
No changes between 5.3 and 5.4 ✅
Changed between 5.4 and 5.8 ⚠️
- Field type changed. struct ring_buffer *buffer ➡️ struct trace_buffer *buffer
No changes between 5.8 and 5.11 ✅
No changes between 5.11 and 5.13 ✅
No changes between 5.13 and 5.15 ✅
No changes between 5.15 and 5.19 ✅
No changes between 5.19 and 6.2 ✅
No changes between 6.2 and 6.5 ✅
No changes between 6.5 and 6.8 ✅

Arch

Flavor