Module Name: src
Committed By: riastradh
Date: Sun Oct 15 10:27:33 UTC 2023
Modified Files:
src/sys/ddb: db_command.c
Log Message:
ddb: Don't restrict `show all tstiles' to wmesg `tstile'.
This is no longer the wmesg, as of last week -- now it's the name of
the underlying syncobj, like `mutex' or `rwlock'.
To generate a diff of this commit:
cvs rdiff -u -r1.188 -r1.189 src/sys/ddb/db_command.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/ddb/db_command.c
diff -u src/sys/ddb/db_command.c:1.188 src/sys/ddb/db_command.c:1.189
--- src/sys/ddb/db_command.c:1.188 Sun Oct 15 10:27:25 2023
+++ src/sys/ddb/db_command.c Sun Oct 15 10:27:33 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: db_command.c,v 1.188 2023/10/15 10:27:25 riastradh Exp $ */
+/* $NetBSD: db_command.c,v 1.189 2023/10/15 10:27:33 riastradh Exp $ */
/*
* Copyright (c) 1996, 1997, 1998, 1999, 2002, 2009, 2019
@@ -61,7 +61,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: db_command.c,v 1.188 2023/10/15 10:27:25 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: db_command.c,v 1.189 2023/10/15 10:27:33 riastradh Exp $");
#ifdef _KERNEL_OPT
#include "opt_aio.h"
@@ -1398,8 +1398,6 @@ db_show_all_tstiles(db_expr_t addr, bool
while (l != NULL) {
wchan_t wchan = NULL;
char wchanname[128] = "";
- const char *wmesg = NULL;
- char wmesgbuf[sizeof("tstile")] = "";
lwpid_t lid = -1;
const struct syncobj *sobj = NULL;
struct lwp *owner = NULL;
@@ -1411,15 +1409,6 @@ db_show_all_tstiles(db_expr_t addr, bool
goto next;
db_symstr(wchanname, sizeof(wchanname),
(db_expr_t)(uintptr_t)wchan, DB_STGY_ANY);
- db_read_bytes((db_addr_t)&l->l_wmesg, sizeof(wmesg),
- (char *)&wmesg);
- if (wmesg != NULL) {
- db_read_bytes((db_addr_t)wmesg,
- sizeof(wmesgbuf), wmesgbuf);
- }
-
- if (strncmp(wmesgbuf, "tstile", sizeof("tstile")) != 0)
- goto next;
db_read_bytes((db_addr_t)&l->l_lid, sizeof(lid),
(char *)&lid);
