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Message-ID: <alpine.LRH.2.00.0908031808440.11620@vixen.sonytel.be>
Date: Mon, 3 Aug 2009 18:11:42 +0200 (CEST)
From: Geert Uytterhoeven <Geert.Uytterhoeven@...ycom.com>
To: Christoph Lameter <cl@...ux-foundation.org>,
Andrew Morton <akpm@...ux-foundation.org>
cc: linux-arch@...r.kernel.org,
Linux Kernel Development <linux-kernel@...r.kernel.org>
Subject: [PATCH] Drop superfluous casts in nr_free_pages() callers
Commit 96177299416dbccb73b54e6b344260154a445375 ("Drop free_pages()")
modified nr_free_pages() to return 'unsigned long' instead of 'unsigned int'.
This made the casts to 'unsigned long' in most callers superfluous, hence
remove them.
Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@...ycom.com>
---
Tested on ppc64 only
arch/alpha/mm/init.c | 2 +-
arch/alpha/mm/numa.c | 2 +-
arch/arm/mm/init.c | 4 ++--
arch/avr32/mm/init.c | 2 +-
arch/cris/mm/init.c | 2 +-
arch/ia64/mm/init.c | 2 +-
arch/m32r/mm/init.c | 2 +-
arch/m68k/mm/init.c | 2 +-
arch/microblaze/mm/init.c | 2 +-
arch/mips/mm/init.c | 2 +-
arch/mn10300/mm/init.c | 2 +-
arch/parisc/mm/init.c | 2 +-
arch/powerpc/mm/mem.c | 2 +-
arch/s390/mm/init.c | 2 +-
arch/sh/mm/init.c | 2 +-
arch/sparc/mm/init_32.c | 2 +-
arch/um/kernel/mem.c | 2 +-
arch/x86/mm/init_32.c | 2 +-
arch/x86/mm/init_64.c | 2 +-
arch/xtensa/mm/init.c | 2 +-
20 files changed, 21 insertions(+), 21 deletions(-)
diff --git a/arch/alpha/mm/init.c b/arch/alpha/mm/init.c
index af71d38..a0902c2 100644
--- a/arch/alpha/mm/init.c
+++ b/arch/alpha/mm/init.c
@@ -299,7 +299,7 @@ printk_memory_info(void)
initsize = (unsigned long) &__init_end - (unsigned long) &__init_begin;
printk("Memory: %luk/%luk available (%luk kernel code, %luk reserved, %luk data, %luk init)\n",
- (unsigned long) nr_free_pages() << (PAGE_SHIFT-10),
+ nr_free_pages() << (PAGE_SHIFT-10),
max_mapnr << (PAGE_SHIFT-10),
codesize >> 10,
reservedpages << (PAGE_SHIFT-10),
diff --git a/arch/alpha/mm/numa.c b/arch/alpha/mm/numa.c
index 0eab557..10b4035 100644
--- a/arch/alpha/mm/numa.c
+++ b/arch/alpha/mm/numa.c
@@ -349,7 +349,7 @@ void __init mem_init(void)
printk("Memory: %luk/%luk available (%luk kernel code, %luk reserved, "
"%luk data, %luk init)\n",
- (unsigned long)nr_free_pages() << (PAGE_SHIFT-10),
+ nr_free_pages() << (PAGE_SHIFT-10),
num_physpages << (PAGE_SHIFT-10),
codesize >> 10,
reservedpages << (PAGE_SHIFT-10),
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 8277802..bc927ee 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -536,8 +536,8 @@ void __init mem_init(void)
printk(KERN_NOTICE "Memory: %luKB available (%dK code, "
"%dK data, %dK init, %luK highmem)\n",
- (unsigned long) nr_free_pages() << (PAGE_SHIFT-10),
- codesize >> 10, datasize >> 10, initsize >> 10,
+ nr_free_pages() << (PAGE_SHIFT-10), codesize >> 10,
+ datasize >> 10, initsize >> 10,
(unsigned long) (totalhigh_pages << (PAGE_SHIFT-10)));
if (PAGE_SIZE >= 16384 && num_physpages <= 128) {
diff --git a/arch/avr32/mm/init.c b/arch/avr32/mm/init.c
index e819fa6..376f18c 100644
--- a/arch/avr32/mm/init.c
+++ b/arch/avr32/mm/init.c
@@ -141,7 +141,7 @@ void __init mem_init(void)
printk ("Memory: %luk/%luk available (%dk kernel code, "
"%dk reserved, %dk data, %dk init)\n",
- (unsigned long)nr_free_pages() << (PAGE_SHIFT - 10),
+ nr_free_pages() << (PAGE_SHIFT - 10),
totalram_pages << (PAGE_SHIFT - 10),
codesize >> 10,
reservedpages << (PAGE_SHIFT - 10),
diff --git a/arch/cris/mm/init.c b/arch/cris/mm/init.c
index 514f46a..ff68b9f 100644
--- a/arch/cris/mm/init.c
+++ b/arch/cris/mm/init.c
@@ -54,7 +54,7 @@ mem_init(void)
printk(KERN_INFO
"Memory: %luk/%luk available (%dk kernel code, %dk reserved, %dk data, "
"%dk init)\n" ,
- (unsigned long) nr_free_pages() << (PAGE_SHIFT-10),
+ nr_free_pages() << (PAGE_SHIFT-10),
max_mapnr << (PAGE_SHIFT-10),
codesize >> 10,
reservedpages << (PAGE_SHIFT-10),
diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c
index b115b3b..1d28624 100644
--- a/arch/ia64/mm/init.c
+++ b/arch/ia64/mm/init.c
@@ -655,7 +655,7 @@ mem_init (void)
initsize = (unsigned long) __init_end - (unsigned long) __init_begin;
printk(KERN_INFO "Memory: %luk/%luk available (%luk code, %luk reserved, "
- "%luk data, %luk init)\n", (unsigned long) nr_free_pages() << (PAGE_SHIFT - 10),
+ "%luk data, %luk init)\n", nr_free_pages() << (PAGE_SHIFT - 10),
num_physpages << (PAGE_SHIFT - 10), codesize >> 10,
reserved_pages << (PAGE_SHIFT - 10), datasize >> 10, initsize >> 10);
diff --git a/arch/m32r/mm/init.c b/arch/m32r/mm/init.c
index 24d429f..9f581df 100644
--- a/arch/m32r/mm/init.c
+++ b/arch/m32r/mm/init.c
@@ -171,7 +171,7 @@ void __init mem_init(void)
printk(KERN_INFO "Memory: %luk/%luk available (%dk kernel code, "
"%dk reserved, %dk data, %dk init)\n",
- (unsigned long) nr_free_pages() << (PAGE_SHIFT-10),
+ nr_free_pages() << (PAGE_SHIFT-10),
num_physpages << (PAGE_SHIFT-10),
codesize >> 10,
reservedpages << (PAGE_SHIFT-10),
diff --git a/arch/m68k/mm/init.c b/arch/m68k/mm/init.c
index 0007b2a..774549a 100644
--- a/arch/m68k/mm/init.c
+++ b/arch/m68k/mm/init.c
@@ -126,7 +126,7 @@ void __init mem_init(void)
#endif
printk("Memory: %luk/%luk available (%dk kernel code, %dk data, %dk init)\n",
- (unsigned long)nr_free_pages() << (PAGE_SHIFT-10),
+ nr_free_pages() << (PAGE_SHIFT-10),
totalram_pages << (PAGE_SHIFT-10),
codepages << (PAGE_SHIFT-10),
datapages << (PAGE_SHIFT-10),
diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c
index 8d92c4e..506df16 100644
--- a/arch/microblaze/mm/init.c
+++ b/arch/microblaze/mm/init.c
@@ -204,7 +204,7 @@ void __init mem_init(void)
totalram_pages += free_all_bootmem();
printk(KERN_INFO "Memory: %luk/%luk available\n",
- (unsigned long) nr_free_pages() << (PAGE_SHIFT-10),
+ nr_free_pages() << (PAGE_SHIFT-10),
num_physpages << (PAGE_SHIFT-10));
#ifdef CONFIG_MMU
mem_init_done = 1;
diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index 0e82050..1f9fced 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -417,7 +417,7 @@ void __init mem_init(void)
printk(KERN_INFO "Memory: %luk/%luk available (%ldk kernel code, "
"%ldk reserved, %ldk data, %ldk init, %ldk highmem)\n",
- (unsigned long) nr_free_pages() << (PAGE_SHIFT-10),
+ nr_free_pages() << (PAGE_SHIFT-10),
ram << (PAGE_SHIFT-10),
codesize >> 10,
reservedpages << (PAGE_SHIFT-10),
diff --git a/arch/mn10300/mm/init.c b/arch/mn10300/mm/init.c
index 8cee387..ec14205 100644
--- a/arch/mn10300/mm/init.c
+++ b/arch/mn10300/mm/init.c
@@ -112,7 +112,7 @@ void __init mem_init(void)
"Memory: %luk/%luk available"
" (%dk kernel code, %dk reserved, %dk data, %dk init,"
" %ldk highmem)\n",
- (unsigned long) nr_free_pages() << (PAGE_SHIFT - 10),
+ nr_free_pages() << (PAGE_SHIFT - 10),
max_mapnr << (PAGE_SHIFT - 10),
codesize >> 10,
reservedpages << (PAGE_SHIFT - 10),
diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c
index b0831d9..d5aca31 100644
--- a/arch/parisc/mm/init.c
+++ b/arch/parisc/mm/init.c
@@ -506,7 +506,7 @@ void __init mem_init(void)
#endif
printk(KERN_INFO "Memory: %luk/%luk available (%dk kernel code, %dk reserved, %dk data, %dk init)\n",
- (unsigned long)nr_free_pages() << (PAGE_SHIFT-10),
+ nr_free_pages() << (PAGE_SHIFT-10),
num_physpages << (PAGE_SHIFT-10),
codesize >> 10,
reservedpages << (PAGE_SHIFT-10),
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c
index 579382c..0e5c59b 100644
--- a/arch/powerpc/mm/mem.c
+++ b/arch/powerpc/mm/mem.c
@@ -372,7 +372,7 @@ void __init mem_init(void)
printk(KERN_INFO "Memory: %luk/%luk available (%luk kernel code, "
"%luk reserved, %luk data, %luk bss, %luk init)\n",
- (unsigned long)nr_free_pages() << (PAGE_SHIFT-10),
+ nr_free_pages() << (PAGE_SHIFT-10),
num_physpages << (PAGE_SHIFT-10),
codesize >> 10,
reservedpages << (PAGE_SHIFT-10),
diff --git a/arch/s390/mm/init.c b/arch/s390/mm/init.c
index c634dfb..19f73cb 100644
--- a/arch/s390/mm/init.c
+++ b/arch/s390/mm/init.c
@@ -105,7 +105,7 @@ void __init mem_init(void)
datasize = (unsigned long) &_edata - (unsigned long) &_etext;
initsize = (unsigned long) &__init_end - (unsigned long) &__init_begin;
printk("Memory: %luk/%luk available (%ldk kernel code, %ldk reserved, %ldk data, %ldk init)\n",
- (unsigned long) nr_free_pages() << (PAGE_SHIFT-10),
+ nr_free_pages() << (PAGE_SHIFT-10),
max_mapnr << (PAGE_SHIFT-10),
codesize >> 10,
reservedpages << (PAGE_SHIFT-10),
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index fe532ae..3161a27 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -224,7 +224,7 @@ void __init mem_init(void)
printk(KERN_INFO "Memory: %luk/%luk available (%dk kernel code, "
"%dk data, %dk init)\n",
- (unsigned long) nr_free_pages() << (PAGE_SHIFT-10),
+ nr_free_pages() << (PAGE_SHIFT-10),
num_physpages << (PAGE_SHIFT-10),
codesize >> 10,
datasize >> 10,
diff --git a/arch/sparc/mm/init_32.c b/arch/sparc/mm/init_32.c
index 26bb391..ef05f5e 100644
--- a/arch/sparc/mm/init_32.c
+++ b/arch/sparc/mm/init_32.c
@@ -468,7 +468,7 @@ void __init mem_init(void)
reservedpages++;
printk(KERN_INFO "Memory: %luk/%luk available (%dk kernel code, %dk reserved, %dk data, %dk init, %ldk highmem)\n",
- (unsigned long) nr_free_pages() << (PAGE_SHIFT-10),
+ nr_free_pages() << (PAGE_SHIFT-10),
num_physpages << (PAGE_SHIFT - 10),
codepages << (PAGE_SHIFT-10),
reservedpages << (PAGE_SHIFT - 10),
diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c
index 61d7e61..a5d5e70 100644
--- a/arch/um/kernel/mem.c
+++ b/arch/um/kernel/mem.c
@@ -77,7 +77,7 @@ void __init mem_init(void)
num_physpages = totalram_pages;
max_pfn = totalram_pages;
printk(KERN_INFO "Memory: %luk available\n",
- (unsigned long) nr_free_pages() << (PAGE_SHIFT-10));
+ nr_free_pages() << (PAGE_SHIFT-10));
kmalloc_ok = 1;
#ifdef CONFIG_HIGHMEM
diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index 3cd7711..95e877f 100644
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -892,7 +892,7 @@ void __init mem_init(void)
printk(KERN_INFO "Memory: %luk/%luk available (%dk kernel code, "
"%dk reserved, %dk data, %dk init, %ldk highmem)\n",
- (unsigned long) nr_free_pages() << (PAGE_SHIFT-10),
+ nr_free_pages() << (PAGE_SHIFT-10),
num_physpages << (PAGE_SHIFT-10),
codesize >> 10,
reservedpages << (PAGE_SHIFT-10),
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index 6176fe8..44f82a6 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -687,7 +687,7 @@ void __init mem_init(void)
printk(KERN_INFO "Memory: %luk/%luk available (%ldk kernel code, "
"%ldk absent, %ldk reserved, %ldk data, %ldk init)\n",
- (unsigned long) nr_free_pages() << (PAGE_SHIFT-10),
+ nr_free_pages() << (PAGE_SHIFT-10),
max_pfn << (PAGE_SHIFT-10),
codesize >> 10,
absent_pages << (PAGE_SHIFT-10),
diff --git a/arch/xtensa/mm/init.c b/arch/xtensa/mm/init.c
index 427e14f..cdbc27c 100644
--- a/arch/xtensa/mm/init.c
+++ b/arch/xtensa/mm/init.c
@@ -203,7 +203,7 @@ void __init mem_init(void)
printk("Memory: %luk/%luk available (%ldk kernel code, %ldk reserved, "
"%ldk data, %ldk init %ldk highmem)\n",
- (unsigned long) nr_free_pages() << (PAGE_SHIFT-10),
+ nr_free_pages() << (PAGE_SHIFT-10),
ram << (PAGE_SHIFT-10),
codesize >> 10,
reservedpages << (PAGE_SHIFT-10),
--
1.6.2.4
With kind regards,
Geert Uytterhoeven
Software Architect
Techsoft Centre
Technology and Software Centre Europe
The Corporate Village · Da Vincilaan 7-D1 · B-1935 Zaventem · Belgium
Phone: +32 (0)2 700 8453
Fax: +32 (0)2 700 8622
E-mail: Geert.Uytterhoeven@...ycom.com
Internet: http://www.sony-europe.com/
A division of Sony Europe (Belgium) N.V.
VAT BE 0413.825.160 · RPR Brussels
Fortis · BIC GEBABEBB · IBAN BE41293037680010
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