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| author | Dr. David Alan Gilbert <linux@treblig.org> | 2025-04-23 00:51:47 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-04-24 17:03:45 -0700 |
| commit | 39144062ea335495d659b08c9e3133ab746a0b1b (patch) | |
| tree | 415f11ca38b7a1cd9bf7cc7166122b5598c0de3a /Documentation | |
| parent | 6fdc754b922bcb788c4aec54ce8182598d2cf66f (diff) | |
| download | ath-39144062ea335495d659b08c9e3133ab746a0b1b.tar.gz | |
rxrpc: Remove deadcode
Remove three functions that are no longer used.
rxrpc_get_txbuf() last use was removed by 2020's
commit 5e6ef4f1017c ("rxrpc: Make the I/O thread take over the call and
local processor work")
rxrpc_kernel_get_epoch() last use was removed by 2020's
commit 44746355ccb1 ("afs: Don't get epoch from a server because it may be
ambiguous")
rxrpc_kernel_set_max_life() last use was removed by 2023's
commit db099c625b13 ("rxrpc: Fix timeout of a call that hasn't yet been
granted a channel")
Both of the rxrpc_kernel_* functions were documented. Remove that
documentation as well as the code.
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Acked-by: David Howells <dhowells@redhat.com>
Link: https://patch.msgid.link/20250422235147.146460-1-linux@treblig.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/networking/rxrpc.rst | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/Documentation/networking/rxrpc.rst b/Documentation/networking/rxrpc.rst index fe2ea73be4417..d63e3e27dd06b 100644 --- a/Documentation/networking/rxrpc.rst +++ b/Documentation/networking/rxrpc.rst @@ -1062,30 +1062,6 @@ The kernel interface functions are as follows: first function to change. Note that this must be called in TASK_RUNNING state. - (#) Get remote client epoch:: - - u32 rxrpc_kernel_get_epoch(struct socket *sock, - struct rxrpc_call *call) - - This allows the epoch that's contained in packets of an incoming client - call to be queried. This value is returned. The function always - successful if the call is still in progress. It shouldn't be called once - the call has expired. Note that calling this on a local client call only - returns the local epoch. - - This value can be used to determine if the remote client has been - restarted as it shouldn't change otherwise. - - (#) Set the maximum lifespan on a call:: - - void rxrpc_kernel_set_max_life(struct socket *sock, - struct rxrpc_call *call, - unsigned long hard_timeout) - - This sets the maximum lifespan on a call to hard_timeout (which is in - jiffies). In the event of the timeout occurring, the call will be - aborted and -ETIME or -ETIMEDOUT will be returned. - (#) Apply the RXRPC_MIN_SECURITY_LEVEL sockopt to a socket from within in the kernel:: |