* [PATCH v2] x86 : remove definition of DEBUG
@ 2021-01-14 21:28 trix
[not found] ` <20210114212827.47584-1-trix-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
0 siblings, 1 reply; 2+ messages in thread
From: trix @ 2021-01-14 21:28 UTC (permalink / raw)
To: tglx, mingo, bp, hpa, rostedt, karolherbst, ppaalanen,
dave.hansen, luto, peterz, alexandre.chartre, ying-tsun.huang,
mchehab+huawei, paulmck
Cc: x86, linux-kernel, nouveau, Tom Rix
From: Tom Rix <trix@redhat.com>
Defining DEBUG should only be done in development.
So remove DEBUG.
Signed-off-by: Tom Rix <trix@redhat.com>
---
v1: merge all 4 in arch/x86/
---
arch/x86/kernel/cpu/mtrr/generic.c | 1 -
arch/x86/kernel/cpu/mtrr/mtrr.c | 2 --
arch/x86/kernel/pci-iommu_table.c | 3 ---
arch/x86/mm/mmio-mod.c | 2 --
4 files changed, 8 deletions(-)
diff --git a/arch/x86/kernel/cpu/mtrr/generic.c b/arch/x86/kernel/cpu/mtrr/generic.c
index a29997e6cf9e..b90f3f437765 100644
--- a/arch/x86/kernel/cpu/mtrr/generic.c
+++ b/arch/x86/kernel/cpu/mtrr/generic.c
@@ -3,7 +3,6 @@
* This only handles 32bit MTRR on 32bit hosts. This is strictly wrong
* because MTRRs can span up to 40 bits (36bits on most modern x86)
*/
-#define DEBUG
#include <linux/export.h>
#include <linux/init.h>
diff --git a/arch/x86/kernel/cpu/mtrr/mtrr.c b/arch/x86/kernel/cpu/mtrr/mtrr.c
index 61eb26edc6d2..28c8a23aa42e 100644
--- a/arch/x86/kernel/cpu/mtrr/mtrr.c
+++ b/arch/x86/kernel/cpu/mtrr/mtrr.c
@@ -31,8 +31,6 @@
System Programming Guide; Section 9.11. (1997 edition - PPro).
*/
-#define DEBUG
-
#include <linux/types.h> /* FIXME: kvm_para.h needs this */
#include <linux/stop_machine.h>
diff --git a/arch/x86/kernel/pci-iommu_table.c b/arch/x86/kernel/pci-iommu_table.c
index 2e9006c1e240..42e92ec62973 100644
--- a/arch/x86/kernel/pci-iommu_table.c
+++ b/arch/x86/kernel/pci-iommu_table.c
@@ -4,9 +4,6 @@
#include <linux/string.h>
#include <linux/kallsyms.h>
-
-#define DEBUG 1
-
static struct iommu_table_entry * __init
find_dependents_of(struct iommu_table_entry *start,
struct iommu_table_entry *finish,
diff --git a/arch/x86/mm/mmio-mod.c b/arch/x86/mm/mmio-mod.c
index bd7aff5c51f7..cd768dafca9e 100644
--- a/arch/x86/mm/mmio-mod.c
+++ b/arch/x86/mm/mmio-mod.c
@@ -10,8 +10,6 @@
#define pr_fmt(fmt) "mmiotrace: " fmt
-#define DEBUG 1
-
#include <linux/moduleparam.h>
#include <linux/debugfs.h>
#include <linux/slab.h>
--
2.27.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH v2] x86 : remove definition of DEBUG
[not found] ` <20210114212827.47584-1-trix-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
@ 2021-01-14 21:43 ` Steven Rostedt
0 siblings, 0 replies; 2+ messages in thread
From: Steven Rostedt @ 2021-01-14 21:43 UTC (permalink / raw)
To: trix-H+wXaHxf7aLQT0dZR+AlfA
Cc: x86-DgEjT+Ai2ygdnm+yROfE0A,
alexandre.chartre-QHcLZuEGTsvQT0dZR+AlfA,
paulmck-DgEjT+Ai2ygdnm+yROfE0A, peterz-wEGCiKHe2LqWVfeAwA7xHQ,
nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW,
dave.hansen-VuQAYsv1563Yd54FQh9/CA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
mchehab+huawei-DgEjT+Ai2ygdnm+yROfE0A,
ppaalanen-Re5JQEeQqe8AvxtiuMwx3w, mingo-H+wXaHxf7aLQT0dZR+AlfA,
bp-Gina5bIWoIWzQB+pC5nmwQ, luto-DgEjT+Ai2ygdnm+yROfE0A,
hpa-YMNOUZJC4hwAvxtiuMwx3w, tglx-hfZtesqFncYOwBW4kG4KsQ,
ying-tsun.huang-5C7GfCeVMHo
On Thu, 14 Jan 2021 13:28:27 -0800
trix-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org wrote:
> diff --git a/arch/x86/mm/mmio-mod.c b/arch/x86/mm/mmio-mod.c
> index bd7aff5c51f7..cd768dafca9e 100644
> --- a/arch/x86/mm/mmio-mod.c
> +++ b/arch/x86/mm/mmio-mod.c
> @@ -10,8 +10,6 @@
>
> #define pr_fmt(fmt) "mmiotrace: " fmt
>
> -#define DEBUG 1
Seems to only be used for printing the pr_debug() functions.
> -
> #include <linux/moduleparam.h>
> #include <linux/debugfs.h>
> #include <linux/slab.h>
Acked-by: Steven Rostedt (VMware) <rostedt-nx8X9YLhiw1AfugRpC6u6w@public.gmane.org>
-- Steve
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2021-01-14 21:28 [PATCH v2] x86 : remove definition of DEBUG trix
[not found] ` <20210114212827.47584-1-trix-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2021-01-14 21:43 ` Steven Rostedt
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