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(parent: 714c910) | patch
s390/qeth: use memory reserves in TX slow path
authorJulian Wiedmann <jwi@linux.ibm.com>
Wed, 18 Mar 2020 12:54:46 +0000 (13:54 +0100)
committerDavid S. Miller <davem@davemloft.net>
Wed, 18 Mar 2020 23:33:35 +0000 (16:33 -0700)
commitb413ff8a18d17b6ea3e4ca36d531257e12e9dd0f
tree671ba43eaa16f3259013fd4baabd0a733c1df5c6tree | snapshot
parent714c9108851743bb718fbc1bfb81290f12a53854commit | diff
s390/qeth: use memory reserves in TX slow path

When falling back to an allocation from the HW header cache, check if
the skb is eligible for using memory reserves.
This only makes a difference if the cache is empty and needs to be
refilled.

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/s390/net/qeth_core_main.c diff | blob | history
drivers/s390/net/qeth_l2_main.c diff | blob | history
John Crispins staging tree