From: Jim Cromie <jim.cromie@gmail.com>
To: jbaron@akamai.com, gregkh@linuxfoundation.org,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
amd-gfx@lists.freedesktop.org,
intel-gvt-dev@lists.freedesktop.org,
intel-gfx@lists.freedesktop.org, daniel@ffwll.ch
Cc: Jim Cromie <jim.cromie@gmail.com>
Subject: [PATCH v8 05/16] dyndbg: vpr-info on remove-module complete, not starting
Date: Wed, 15 Sep 2021 10:39:46 -0600 [thread overview]
Message-ID: <20210915163957.2949166-6-jim.cromie@gmail.com> (raw)
In-Reply-To: <20210915163957.2949166-1-jim.cromie@gmail.com>
On qemu --smp 3 runs, remove-module can get called 3 times.
Instead, print once at end, if entry was found and removed.
Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
---
lib/dynamic_debug.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c
index eac6c6877277..abc04bf4f765 100644
--- a/lib/dynamic_debug.c
+++ b/lib/dynamic_debug.c
@@ -1030,8 +1030,6 @@ int ddebug_remove_module(const char *mod_name)
struct ddebug_table *dt, *nextdt;
int ret = -ENOENT;
- v2pr_info("removing module <%s>\n", mod_name);
-
mutex_lock(&ddebug_lock);
list_for_each_entry_safe(dt, nextdt, &ddebug_tables, link) {
if (dt->mod_name == mod_name) {
@@ -1041,6 +1039,8 @@ int ddebug_remove_module(const char *mod_name)
}
}
mutex_unlock(&ddebug_lock);
+ if (!ret)
+ v2pr_info("removed module <%s>\n", mod_name);
return ret;
}
--
2.31.1
next prev parent reply other threads:[~2021-09-15 16:40 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-15 16:39 [PATCH v8 00/16] use DYNAMIC_DEBUG to implement DRM.debug Jim Cromie
2021-09-15 16:39 ` [PATCH v8 01/16] dyndbg: add module to a vpr-info in dd-exec-queries Jim Cromie
2021-09-15 16:39 ` [PATCH v8 02/16] dyndbg: pr-info in boot-param should say so Jim Cromie
2021-09-15 16:39 ` [PATCH v8 03/16] dyndbg: rationalize verbosity Jim Cromie
2021-09-15 16:39 ` [PATCH v8 04/16] dyndbg: use alt-quotes in vpr-infos, not those user might use Jim Cromie
2021-09-15 16:39 ` Jim Cromie [this message]
2021-09-15 16:39 ` [PATCH v8 06/16] dyndbg: no vpr-info on empty queries Jim Cromie
2021-09-15 16:39 ` [PATCH v8 07/16] dyndbg-doc: fix bootparam usage example Jim Cromie
2021-09-15 16:39 ` [PATCH v8 08/16] dyndbg: add DEFINE_DYNAMIC_DEBUG_CATEGORIES bitmap and callbacks Jim Cromie
2021-09-15 16:39 ` [PATCH v8 09/16] drm: fix doc grammar error Jim Cromie
2021-09-15 16:39 ` [PATCH v8 10/16] i915/gvt: remove spaces in pr_debug "gvt: core:" etc prefixes Jim Cromie
2021-09-23 7:36 ` Zhenyu Wang
2021-09-15 16:39 ` [PATCH v8 11/16] i915/gvt: use DEFINE_DYNAMIC_DEBUG_CATEGORIES for existing prdbgs Jim Cromie
2021-09-15 16:39 ` [PATCH v8 12/16] amdgpu: use DEFINE_DYNAMIC_DEBUG_CATEGORIES on " Jim Cromie
2021-09-15 16:39 ` [PATCH v8 13/16] drm_print: add choice to use dynamic debug in drm-debug Jim Cromie
2021-09-15 16:39 ` [PATCH v8 14/16] drm_print: instrument drm_debug_enabled Jim Cromie
2021-09-15 16:39 ` [PATCH v8 15/16] amdgpu_ucode: reduce number of pr_debug calls Jim Cromie
2021-09-15 16:39 ` [PATCH v8 16/16] nouveau: fold multiple DRM_DEBUG_DRIVERs together Jim Cromie
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