linux-kernel - [PATCH v2 2/6] s390/boot: Rename HEAP

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Message-Id: <20191209152948.37080-3-zaslonko@linux.ibm.com>
Date:   Mon,  9 Dec 2019 16:29:44 +0100
From:   Mikhail Zaslonko <zaslonko@...ux.ibm.com>
To:     Andrew Morton <akpm@...ux-foundation.org>,
        Chris Mason <clm@...com>, Josef Bacik <josef@...icpanda.com>,
        David Sterba <dsterba@...e.com>
Cc:     Richard Purdie <rpurdie@...ys.net>,
        Heiko Carstens <heiko.carstens@...ibm.com>,
        Vasily Gorbik <gor@...ux.ibm.com>,
        Christian Borntraeger <borntraeger@...ibm.com>,
        Eduard Shishkin <edward6@...ux.ibm.com>,
        linux-s390@...r.kernel.org, linux-kernel@...r.kernel.org,
        zaslonko@...ux.ibm.com
Subject: [PATCH v2 2/6] s390/boot: Rename HEAP_SIZE due to name collision

Change the conflicting macro name in preparation for zlib_inflate
hardware support.

Signed-off-by: Mikhail Zaslonko <zaslonko@...ux.ibm.com>
---
 arch/s390/boot/compressed/decompressor.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/s390/boot/compressed/decompressor.c b/arch/s390/boot/compressed/decompressor.c
index 45046630c56a..368fd372c875 100644
--- a/arch/s390/boot/compressed/decompressor.c
+++ b/arch/s390/boot/compressed/decompressor.c
@@ -30,13 +30,13 @@ extern unsigned char _compressed_start[];
 extern unsigned char _compressed_end[];
 
 #ifdef CONFIG_HAVE_KERNEL_BZIP2
-#define HEAP_SIZE	0x400000
+#define BOOT_HEAP_SIZE	0x400000
 #else
-#define HEAP_SIZE	0x10000
+#define BOOT_HEAP_SIZE	0x10000
 #endif
 
 static unsigned long free_mem_ptr = (unsigned long) _end;
-static unsigned long free_mem_end_ptr = (unsigned long) _end + HEAP_SIZE;
+static unsigned long free_mem_end_ptr = (unsigned long) _end + BOOT_HEAP_SIZE;
 
 #ifdef CONFIG_KERNEL_GZIP
 #include "../../../../lib/decompress_inflate.c"
@@ -62,7 +62,7 @@ static unsigned long free_mem_end_ptr = (unsigned long) _end + HEAP_SIZE;
 #include "../../../../lib/decompress_unxz.c"
 #endif
 
-#define decompress_offset ALIGN((unsigned long)_end + HEAP_SIZE, PAGE_SIZE)
+#define decompress_offset ALIGN((unsigned long)_end + BOOT_HEAP_SIZE, PAGE_SIZE)
 
 unsigned long mem_safe_offset(void)
 {
-- 
2.17.1