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| author | David Howells <dhowells@redhat.com> | 2024-01-30 21:37:16 +0000 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2024-03-05 23:35:25 +0000 |
| commit | 153f90a066dd4a91ef7edc0df3964dd097a5e2a5 (patch) | |
| tree | 9c5dc463db099075963b28398862bd142f94fa4e /net/rxrpc/misc.c | |
| parent | 12a66e77c4999b97a2c2b8f5e4e7533c656cee12 (diff) | |
| download | linux-153f90a066dd4a91ef7edc0df3964dd097a5e2a5.tar.gz linux-153f90a066dd4a91ef7edc0df3964dd097a5e2a5.tar.bz2 linux-153f90a066dd4a91ef7edc0df3964dd097a5e2a5.zip | |
rxrpc: Use ktimes for call timeout tracking and set the timer lazily
Track the call timeouts as ktimes rather than jiffies as the latter's
granularity is too high and only set the timer at the end of the event
handling function.
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: "David S. Miller" <davem@davemloft.net>
cc: Eric Dumazet <edumazet@google.com>
cc: Jakub Kicinski <kuba@kernel.org>
cc: Paolo Abeni <pabeni@redhat.com>
cc: linux-afs@lists.infradead.org
cc: netdev@vger.kernel.org
Diffstat (limited to 'net/rxrpc/misc.c')
| -rw-r--r-- | net/rxrpc/misc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/rxrpc/misc.c b/net/rxrpc/misc.c index 825b81183046..657cf35089a6 100644 --- a/net/rxrpc/misc.c +++ b/net/rxrpc/misc.c @@ -17,22 +17,22 @@ unsigned int rxrpc_max_backlog __read_mostly = 10; /* - * How long to wait before scheduling an ACK with subtype DELAY (in jiffies). + * How long to wait before scheduling an ACK with subtype DELAY (in ms). * * We use this when we've received new data packets. If those packets aren't * all consumed within this time we will send a DELAY ACK if an ACK was not * requested to let the sender know it doesn't need to resend. */ -unsigned long rxrpc_soft_ack_delay = HZ; +unsigned long rxrpc_soft_ack_delay = 1000; /* - * How long to wait before scheduling an ACK with subtype IDLE (in jiffies). + * How long to wait before scheduling an ACK with subtype IDLE (in ms). * * We use this when we've consumed some previously soft-ACK'd packets when * further packets aren't immediately received to decide when to send an IDLE * ACK let the other end know that it can free up its Tx buffer space. */ -unsigned long rxrpc_idle_ack_delay = HZ / 2; +unsigned long rxrpc_idle_ack_delay = 500; /* * Receive window size in packets. This indicates the maximum number of |