zram-remove-kmsg_component-macro.patch removed from -mm tree
The quilt patch titled
Subject: zram: remove KMSG_COMPONENT macro
has been removed from the -mm tree. Its filename was
zram-remove-kmsg_component-macro.patch
This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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From: Heiko Carstens <[email protected]>
Subject: zram: remove KMSG_COMPONENT macro
Date: Wed, 26 Nov 2025 15:36:02 +0100
The KMSG_COMPONENT macro is a leftover of the s390 specific "kernel message catalog" from 2008 [1] which never made it upstream.
The macro was added to s390 code to allow for an out-of-tree patch which used this to generate unique message ids. Also this out-of-tree doesn't exist anymore.
The pattern of how the KMSG_COMPONENT is used was partially also used for non s390 specific code, for whatever reasons.
Remove the macro in order to get rid of a pointless indirection.
---
drivers/block/zram/zram_drv.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
drivers/block/zram/zram_drv.c renamed from drivers/block/zram/zram_drv.c~zram-remove-kmsg_component-macro +1 -2
@@ -12,8 +12,7 @@* */ -#define KMSG_COMPONENT "zram" -#define pr_fmt (fmt) KMSG_COMPONENT ": " fmt +#define pr_fmt (fmt) "zram: " fmt#include <linux/module.h> #include <linux/kernel.h>
_
Patches currently in -mm which might be from [email protected] are