linux-kernel - [RFC PATCH 7/8] zsmalloc: move ZS_HANDLE

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Message-ID: <20241118103054.3191944-8-senozhatsky@chromium.org>
Date: Mon, 18 Nov 2024 19:30:38 +0900
From: Sergey Senozhatsky <senozhatsky@...omium.org>
To: Andrew Morton <akpm@...ux-foundation.org>,
	Minchan Kim <minchan@...nel.org>
Cc: linux-kernel@...r.kernel.org,
	Sergey Senozhatsky <senozhatsky@...omium.org>
Subject: [RFC PATCH 7/8] zsmalloc: move ZS_HANDLE_SIZE to zmslloc header

It will be used in object's split size calculations.

Signed-off-by: Sergey Senozhatsky <senozhatsky@...omium.org>
---
 include/linux/zsmalloc.h | 2 ++
 mm/zsmalloc.c            | 2 --
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/zsmalloc.h b/include/linux/zsmalloc.h
index a48cd0ffe57d..c17803da7f18 100644
--- a/include/linux/zsmalloc.h
+++ b/include/linux/zsmalloc.h
@@ -16,6 +16,8 @@
 
 #include <linux/types.h>
 
+#define ZS_HANDLE_SIZE (sizeof(unsigned long))
+
 /*
  * zsmalloc mapping modes
  *
diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
index 64b66a4d3e6e..466d5f49eb91 100644
--- a/mm/zsmalloc.c
+++ b/mm/zsmalloc.c
@@ -78,8 +78,6 @@
  */
 #define ZS_ALIGN		8
 
-#define ZS_HANDLE_SIZE (sizeof(unsigned long))
-
 /*
  * Object location (<PFN>, <obj_idx>) is encoded as
  * a single (unsigned long) handle value.
-- 
2.47.0.338.g60cca15819-goog