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| author |   Damjan Marion <damarion@cisco.com> | 2019-01-18 20:45:30 +0100 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2019-01-19 00:17:51 +0000 |
| commit | 36eb7c214280a5442186a2d13ed018bbd26a1a3a (patch) | |
| tree | 6cdb6809f6d4eb19c87d314eb6f7f74764270794 /src/vlib/buffer.h | |
| parent | ab9b7ec210059573c2cbe3ed961de533ba43e435 (diff) | |
buffers: remove free-list information from buffer metadata
Change-Id: I6048c6a51efa826ac333f7d15919cb87dd766d74
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vlib/buffer.h')
| -rw-r--r-- | src/vlib/buffer.h | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/src/vlib/buffer.h b/src/vlib/buffer.h index 68d6c5eb32b..56d855101d5 100644 --- a/src/vlib/buffer.h +++ b/src/vlib/buffer.h @@ -72,11 +72,10 @@ typedef u8 vlib_buffer_free_list_index_t; * Buffer Flags */ #define foreach_vlib_buffer_flag \ - _( 0, NON_DEFAULT_FREELIST, "non-default-fl") \ - _( 1, IS_TRACED, 0) \ - _( 2, NEXT_PRESENT, 0) \ - _( 3, TOTAL_LENGTH_VALID, 0) \ - _( 4, EXT_HDR_VALID, "ext-hdr-valid") + _( 0, IS_TRACED, 0) \ + _( 1, NEXT_PRESENT, 0) \ + _( 2, TOTAL_LENGTH_VALID, 0) \ + _( 3, EXT_HDR_VALID, "ext-hdr-valid") /* NOTE: only buffer generic flags should be defined here, please consider using user flags. i.e. src/vnet/buffer.h */ @@ -98,7 +97,7 @@ enum /* User defined buffer flags. */ #define LOG2_VLIB_BUFFER_FLAG_USER(n) (32 - (n)) #define VLIB_BUFFER_FLAG_USER(n) (1 << LOG2_VLIB_BUFFER_FLAG_USER(n)) -#define VLIB_BUFFER_FLAGS_ALL (0x1f) +#define VLIB_BUFFER_FLAGS_ALL (0x0f) /* VLIB buffer representation. */ typedef struct @@ -161,10 +160,7 @@ typedef struct /**< Only valid for first buffer in chain. Current length plus total length given here give total number of bytes in buffer chain. */ - vlib_buffer_free_list_index_t free_list_index; /** < only used if - VLIB_BUFFER_NON_DEFAULT_FREELIST - flag is set */ - u8 align_pad[3]; /**< available */ + u8 align_pad[4]; /**< available */ u32 opaque2[12]; /**< More opaque data, see ../vnet/vnet/buffer.h */ /***** end of second cache line */ |