docs: cmdline: Update serial_tx_buffer default value

[PATCH] docs: cmdline: Update serial_tx_buffer default value

Michal Orzel posted 1 patch 4 months ago

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git fetch https://gitlab.com/xen-project/patchew/xen tags/patchew/20250627070604.6580-1-michal.orzel@amd.com

docs/misc/xen-command-line.pandoc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

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[PATCH] docs: cmdline: Update serial_tx_buffer default value

Posted by Michal Orzel 4 months ago

After commit 4df2e99d7314 ("console/serial: set the default transmit
buffer size in Kconfig"), the default value is set by Kconfig option
CONFIG_SERIAL_TX_BUFSIZE. Moreover it was bumped to 32KB by commit
d09e44e5d8fd ("console/serial: bump buffer from 16K to 32K").

Signed-off-by: Michal Orzel <michal.orzel@amd.com>
---
 docs/misc/xen-command-line.pandoc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/misc/xen-command-line.pandoc b/docs/misc/xen-command-line.pandoc
index b0eadd2c5d58..6865a61220ca 100644
--- a/docs/misc/xen-command-line.pandoc
+++ b/docs/misc/xen-command-line.pandoc
@@ -2370,7 +2370,7 @@ accidentally leaking secrets by releasing pages without proper sanitization.
 ### serial_tx_buffer
 > `= <size>`
 
-> Default: `16kB`
+> Default: `CONFIG_SERIAL_TX_BUFSIZE`
 
 Set the serial transmit buffer size.
 
-- 
2.25.1

Re: [PATCH] docs: cmdline: Update serial_tx_buffer default value

Posted by Jan Beulich 4 months ago

On 27.06.2025 09:06, Michal Orzel wrote:
> After commit 4df2e99d7314 ("console/serial: set the default transmit
> buffer size in Kconfig"), the default value is set by Kconfig option
> CONFIG_SERIAL_TX_BUFSIZE. Moreover it was bumped to 32KB by commit
> d09e44e5d8fd ("console/serial: bump buffer from 16K to 32K").
> 
> Signed-off-by: Michal Orzel <michal.orzel@amd.com>

Acked-by: Jan Beulich <jbeulich@suse.com>