diff options
| author | Heiner Kallweit <hkallweit1@gmail.com> | 2020-11-11 22:56:29 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-11-13 16:29:07 -0800 |
| commit | ca1ab89cd2d654661f559bd83ad9fc7323cb6c86 (patch) | |
| tree | 44ec58b5f5767af3a429cf61950d2e44378303c6 /drivers/crypto/padlock-aes.c | |
| parent | 95f3c5458dfa5856bb110e31d156e00d894d0134 (diff) | |
r8169: improve rtl_tx
We can simplify the for() condition and eliminate variable tx_left.
The change also considers that tp->cur_tx may be incremented by a
racing rtl8169_start_xmit().
In addition replace the write to tp->dirty_tx and the following
smp_mb() with an equivalent call to smp_store_mb(). This implicitly
adds a WRITE_ONCE() to the write.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/c2e19e5e-3d3f-d663-af32-13c3374f5def@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/crypto/padlock-aes.c')
0 files changed, 0 insertions, 0 deletions