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| author | Edward Cree <ecree@solarflare.com> | 2020-10-28 20:43:59 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-10-30 17:42:53 -0700 |
| commit | dbe2f251f9eb2158d2c9ec22cc22cc2fc66370e1 (patch) | |
| tree | 2b9bde742ca1405354868ae4fd21d57af0890e45 /tools/perf/scripts/python/flamegraph.py | |
| parent | sfc: implement encap TSO on EF100 (diff) | |
| download | linux-dbe2f251f9eb2158d2c9ec22cc22cc2fc66370e1.tar.gz linux-dbe2f251f9eb2158d2c9ec22cc22cc2fc66370e1.zip | |
sfc: only use fixed-id if the skb asks for it
AIUI, the NETIF_F_TSO_MANGLEID flag is a signal to the stack that a
driver may _need_ to mangle IDs in order to do TSO, and conversely
a signal from the stack that the driver is permitted to do so.
Since we support both fixed and incrementing IPIDs, we should rely
on the SKB_GSO_FIXEDID flag on a per-skb basis, rather than using
the MANGLEID feature to make all TSOs fixed-id.
Includes other minor cleanups of ef100_make_tso_desc() coding style.
Signed-off-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions