[xen staging] xen/console: promote conring{,_size} to __ro_after_init

[patchbot@xxxxxxx]

commit 185847d0b6100ee09b2fa642f42449dc6d278a4d
Author:     Denis Mukhin <dmukhin@xxxxxxxx>
AuthorDate: Thu Jul 16 09:18:26 2026 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Thu Jul 16 09:18:26 2026 +0200

    xen/console: promote conring{,_size} to __ro_after_init
    
    Both conring{,_size} should be RO after initialization is completed.
    
    Change the conring integer parameters type to `unsigned int` as required
    by CODING_STYLE.
    
    Suggested-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Signed-off-by: Denis Mukhin <dmukhin@xxxxxxxx>
    Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
---
 xen/drivers/char/console.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/xen/drivers/char/console.c b/xen/drivers/char/console.c
index dbda7f2596..5ebbbf63c0 100644
--- a/xen/drivers/char/console.c
+++ b/xen/drivers/char/console.c
@@ -340,15 +340,15 @@ static void cf_check do_dec_thresh(unsigned char key, 
bool unused)
  */
 
 /* conring_size: allows a larger console ring than default (16kB). */
-static uint32_t __initdata opt_conring_size;
+static unsigned int __initdata opt_conring_size;
 size_param("conring_size", opt_conring_size);
 
 #define _CONRING_SIZE 16384
 #define CONRING_IDX_MASK(i) ((i)&(conring_size-1))
 static char __initdata _conring[_CONRING_SIZE];
-static char *__read_mostly conring = _conring;
-static uint32_t __read_mostly conring_size = _CONRING_SIZE;
-static uint32_t conringc, conringp;
+static char *__ro_after_init conring = _conring;
+static unsigned int __ro_after_init conring_size = _CONRING_SIZE;
+static unsigned int conringc, conringp;
 
 static void cf_check conring_notify(void *unused)
 {
--
generated by git-patchbot for /home/xen/git/xen.git#staging