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Vector Packet Processing
fifo_segment_header_ Struct Reference
+ Collaboration diagram for fifo_segment_header_:

Public Member Functions


Data Fields

uword n_cached_bytes
 Cached bytes. More...
u32 n_active_fifos
 Number of active fifos. More...
u32 n_reserved_bytes
 Bytes not to be allocated. More...
u32 max_log2_fifo_size
 Max log2(chunk size) for fs. More...
u8 flags
 Segment flags. More...
u8 n_slices
 Number of slices. More...
u8 high_watermark
 Memory pressure watermark high. More...
u8 low_watermark
 Memory pressure watermark low. More...
u8 pct_first_alloc
 Pct of fifo size to alloc. More...
u8 n_mqs
 Num mqs for mqs segment. More...
uword byte_index
uword max_byte_index
uword start_byte_index
fifo_segment_slice_t slices [0]

Detailed Description

Definition at line 137 of file fifo_types.h.

Member Function Documentation


fifo_segment_header_::CLIB_CACHE_LINE_ALIGN_MARK ( allocator  )


fifo_segment_header_::CLIB_CACHE_LINE_ALIGN_MARK ( slice  )

Field Documentation

◆ byte_index

uword fifo_segment_header_::byte_index

Definition at line 150 of file fifo_types.h.

◆ flags

u8 fifo_segment_header_::flags

Segment flags.

Definition at line 143 of file fifo_types.h.

◆ high_watermark

u8 fifo_segment_header_::high_watermark

Memory pressure watermark high.

Definition at line 145 of file fifo_types.h.

◆ low_watermark

u8 fifo_segment_header_::low_watermark

Memory pressure watermark low.

Definition at line 146 of file fifo_types.h.

◆ max_byte_index

uword fifo_segment_header_::max_byte_index

Definition at line 151 of file fifo_types.h.

◆ max_log2_fifo_size

u32 fifo_segment_header_::max_log2_fifo_size

Max log2(chunk size) for fs.

Definition at line 142 of file fifo_types.h.

◆ n_active_fifos

u32 fifo_segment_header_::n_active_fifos

Number of active fifos.

Definition at line 140 of file fifo_types.h.

◆ n_cached_bytes

uword fifo_segment_header_::n_cached_bytes

Cached bytes.

Definition at line 139 of file fifo_types.h.

◆ n_mqs

u8 fifo_segment_header_::n_mqs

Num mqs for mqs segment.

Definition at line 148 of file fifo_types.h.

◆ n_reserved_bytes

u32 fifo_segment_header_::n_reserved_bytes

Bytes not to be allocated.

Definition at line 141 of file fifo_types.h.

◆ n_slices

u8 fifo_segment_header_::n_slices

Number of slices.

Definition at line 144 of file fifo_types.h.

◆ pct_first_alloc

u8 fifo_segment_header_::pct_first_alloc

Pct of fifo size to alloc.

Definition at line 147 of file fifo_types.h.

◆ slices

fifo_segment_slice_t fifo_segment_header_::slices[0]

Definition at line 154 of file fifo_types.h.

◆ start_byte_index

uword fifo_segment_header_::start_byte_index

Definition at line 152 of file fifo_types.h.

The documentation for this struct was generated from the following file: