From: David Howells <dhowells@redhat.com>
To: netdev@vger.kernel.org
Cc: David Howells <dhowells@redhat.com>,
Marc Dionne <marc.dionne@auristor.com>,
Yunsheng Lin <linyunsheng@huawei.com>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org,
Thomas Gleixner <tglx@linutronix.de>
Subject: [PATCH net-next v2 01/39] ktime: Add us_to_ktime()
Date: Wed, 4 Dec 2024 07:46:29 +0000 [thread overview]
Message-ID: <20241204074710.990092-2-dhowells@redhat.com> (raw)
In-Reply-To: <20241204074710.990092-1-dhowells@redhat.com>
Add a us_to_ktime() helper to go with ms_to_ktime() and ns_to_ktime().
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Thomas Gleixner <tglx@linutronix.de>
cc: Jakub Kicinski <kuba@kernel.org>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: "David S. Miller" <davem@davemloft.net>
cc: Eric Dumazet <edumazet@google.com>
cc: Paolo Abeni <pabeni@redhat.com>
cc: linux-afs@lists.infradead.org
cc: netdev@vger.kernel.org
---
include/linux/ktime.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/include/linux/ktime.h b/include/linux/ktime.h
index 3a4e723eae0f..383ed9985802 100644
--- a/include/linux/ktime.h
+++ b/include/linux/ktime.h
@@ -222,6 +222,11 @@ static inline ktime_t ns_to_ktime(u64 ns)
return ns;
}
+static inline ktime_t us_to_ktime(u64 us)
+{
+ return us * NSEC_PER_USEC;
+}
+
static inline ktime_t ms_to_ktime(u64 ms)
{
return ms * NSEC_PER_MSEC;
next prev parent reply other threads:[~2024-12-04 7:47 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-04 7:46 [PATCH net-next v2 00/39] rxrpc: Implement jumbo DATA transmission and RACK-TLP David Howells
2024-12-04 7:46 ` David Howells [this message]
2024-12-04 7:46 ` [PATCH net-next v2 02/39] rxrpc: Fix handling of received connection abort David Howells
2024-12-04 7:46 ` [PATCH net-next v2 03/39] rxrpc: Use umin() and umax() rather than min_t()/max_t() where possible David Howells
2024-12-04 7:46 ` [PATCH net-next v2 04/39] rxrpc: Clean up Tx header flags generation handling David Howells
2024-12-04 7:46 ` [PATCH net-next v2 05/39] rxrpc: Don't set the MORE-PACKETS rxrpc wire header flag David Howells
2024-12-04 7:46 ` [PATCH net-next v2 06/39] rxrpc: Show stats counter for received reason-0 ACKs David Howells
2024-12-04 7:46 ` [PATCH net-next v2 07/39] rxrpc: Request an ACK on impending Tx stall David Howells
2024-12-04 7:46 ` [PATCH net-next v2 08/39] rxrpc: Use a large kvec[] in rxrpc_local rather than every rxrpc_txbuf David Howells
2024-12-04 7:46 ` [PATCH net-next v2 09/39] rxrpc: Implement path-MTU probing using padded PING ACKs (RFC8899) David Howells
2024-12-04 7:46 ` [PATCH net-next v2 10/39] rxrpc: Separate the packet length from the data length in rxrpc_txbuf David Howells
2024-12-04 7:46 ` [PATCH net-next v2 11/39] rxrpc: Prepare to be able to send jumbo DATA packets David Howells
2024-12-04 7:46 ` [PATCH net-next v2 12/39] rxrpc: Add a tracepoint to show variables pertinent to jumbo packet size David Howells
2024-12-04 7:46 ` [PATCH net-next v2 13/39] rxrpc: Fix CPU time starvation in I/O thread David Howells
2024-12-04 7:46 ` [PATCH net-next v2 14/39] rxrpc: Fix injection of packet loss David Howells
2024-12-04 7:46 ` [PATCH net-next v2 15/39] rxrpc: Only set DF=1 on initial DATA transmission David Howells
2024-12-04 7:46 ` [PATCH net-next v2 16/39] rxrpc: Timestamp DATA packets before transmitting them David Howells
2024-12-04 7:46 ` [PATCH net-next v2 17/39] rxrpc: Don't need barrier for ->tx_bottom and ->acks_hard_ack David Howells
2024-12-04 7:46 ` [PATCH net-next v2 18/39] rxrpc: Implement progressive transmission queue struct David Howells
2024-12-04 7:46 ` [PATCH net-next v2 19/39] rxrpc: call->acks_hard_ack is now the same call->tx_bottom, so remove it David Howells
2024-12-04 7:46 ` [PATCH net-next v2 20/39] rxrpc: Replace call->acks_first_seq with tracking of the hard ACK point David Howells
2024-12-04 7:46 ` [PATCH net-next v2 21/39] rxrpc: Display stats about jumbo packets transmitted and received David Howells
2024-12-04 7:46 ` [PATCH net-next v2 22/39] rxrpc: Adjust names and types of congestion-related fields David Howells
2024-12-04 7:46 ` [PATCH net-next v2 23/39] rxrpc: Use the new rxrpc_tx_queue struct to more efficiently process ACKs David Howells
2024-12-04 7:46 ` [PATCH net-next v2 24/39] rxrpc: Store the DATA serial in the txqueue and use this in RTT calc David Howells
2024-12-04 7:46 ` [PATCH net-next v2 25/39] rxrpc: Don't use received skbuff timestamps David Howells
2024-12-04 7:46 ` [PATCH net-next v2 26/39] rxrpc: Generate rtt_min David Howells
2024-12-04 7:46 ` [PATCH net-next v2 27/39] rxrpc: Adjust the rxrpc_rtt_rx tracepoint David Howells
2024-12-04 7:46 ` [PATCH net-next v2 28/39] rxrpc: Display userStatus in rxrpc_rx_ack trace David Howells
2024-12-04 7:46 ` [PATCH net-next v2 29/39] rxrpc: Fix the calculation and use of RTO David Howells
2024-12-04 7:46 ` [PATCH net-next v2 30/39] rxrpc: Fix initial resend timeout David Howells
2024-12-04 7:46 ` [PATCH net-next v2 31/39] rxrpc: Send jumbo DATA packets David Howells
2024-12-04 7:47 ` [PATCH net-next v2 32/39] rxrpc: Don't allocate a txbuf for an ACK transmission David Howells
2024-12-04 7:47 ` [PATCH net-next v2 33/39] rxrpc: Use irq-disabling spinlocks between app and I/O thread David Howells
2024-12-04 7:47 ` [PATCH net-next v2 34/39] rxrpc: Tidy up the ACK parsing a bit David Howells
2024-12-04 7:47 ` [PATCH net-next v2 35/39] rxrpc: Add a reason indicator to the tx_data tracepoint David Howells
2024-12-04 7:47 ` [PATCH net-next v2 36/39] rxrpc: Add a reason indicator to the tx_ack tracepoint David Howells
2024-12-04 7:47 ` [PATCH net-next v2 37/39] rxrpc: Manage RTT per-call rather than per-peer David Howells
2024-12-04 7:47 ` [PATCH net-next v2 38/39] rxrpc: Fix request for an ACK when cwnd is minimum David Howells
2024-12-04 7:47 ` [PATCH net-next v2 39/39] rxrpc: Implement RACK/TLP to deal with transmission stalls [RFC8985] David Howells
2024-12-09 22:10 ` [PATCH net-next v2 00/39] rxrpc: Implement jumbo DATA transmission and RACK-TLP patchwork-bot+netdevbpf
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20241204074710.990092-2-dhowells@redhat.com \
--to=dhowells@redhat.com \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=kuba@kernel.org \
--cc=linux-afs@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linyunsheng@huawei.com \
--cc=marc.dionne@auristor.com \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=tglx@linutronix.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox