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| author | Jakub Zawadzki <darkjames-ws@darkjames.pl> | 2017-03-31 12:52:58 +0200 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2017-03-31 20:29:37 +0000 |
| commit | 7dc065397a5a18715dd1cf70dc4cfbccb550fa90 (patch) | |
| tree | b0fefe0e534a4b5e3cf01860a31ec41766d95783 /epan/frame_data.h | |
| parent | a8ce98fc255482938b70142707e8fd40b134595e (diff) | |
| download | wireshark-7dc065397a5a18715dd1cf70dc4cfbccb550fa90.tar.gz | |
Optimize frame_data layout.
Move tsprec to remove padding. It saves 8 bytes on amd64,
shrink size of frame_data structure from 96 to 88 bytes.
Change-Id: Ib69687b2e5b7d65b5c15eda7d5834100a02c059e
Reviewed-on: https://code.wireshark.org/review/20807
Petri-Dish: Jakub Zawadzki <darkjames-ws@darkjames.pl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Diffstat (limited to 'epan/frame_data.h')
| -rw-r--r-- | epan/frame_data.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/epan/frame_data.h b/epan/frame_data.h index dd443ca38d..7dd6cce1a6 100644 --- a/epan/frame_data.h +++ b/epan/frame_data.h @@ -69,6 +69,7 @@ typedef struct _frame_data { guint32 cum_bytes; /**< Cumulative bytes into the capture */ gint64 file_off; /**< File offset */ guint16 subnum; /**< subframe number, for protocols that require this */ + gint16 tsprec; /**< Time stamp precision */ struct { unsigned int passed_dfilter : 1; /**< 1 = display, 0 = no display */ unsigned int dependent_of_displayed : 1; /**< 1 if a displayed frame depends on this frame */ @@ -83,7 +84,6 @@ typedef struct _frame_data { unsigned int has_user_comment : 1; /** 1 = user set (also deleted) comment for this packet */ unsigned int need_colorize : 1; /**< 1 = need to (re-)calculate packet color */ } flags; - gint16 tsprec; /**< Time stamp precision */ const struct _color_filter *color_filter; /**< Per-packet matching color_filter_t object */ |