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authorLaura Abbott <labbott@redhat.com>2017-01-14 00:51:08 +0300
committerRussell King <rmk+kernel@armlinux.org.uk>2017-02-28 14:04:57 +0300
commit374d446d25d6271ee615952a3b7f123ba4983c35 (patch)
treebc6066880b496a81edfaec3979f2f22831c9df2d /arch/arm/mm/nommu.c
parent8a792e9afbce84a0fdaf213fe42bb97382487094 (diff)
downloadlinux-374d446d25d6271ee615952a3b7f123ba4983c35.tar.xz
ARM: 8636/1: Cleanup sanity_check_meminfo
The logic for sanity_check_meminfo has become difficult to follow. Clean up the code so it's more obvious what the code is actually trying to do. Additionally, meminfo is now removed so rename the function to better describe its purpose. Tested-by: Magnus Lilja <lilja.magnus@gmail.com> Reviewed-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Laura Abbott <lauraa@codeaurora.org> Signed-off-by: Laura Abbott <labbott@redhat.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mm/nommu.c')
-rw-r--r--arch/arm/mm/nommu.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c
index 2740967727e2..13a25d6282f8 100644
--- a/arch/arm/mm/nommu.c
+++ b/arch/arm/mm/nommu.c
@@ -85,7 +85,7 @@ static unsigned long irbar_read(void)
}
/* MPU initialisation functions */
-void __init sanity_check_meminfo_mpu(void)
+void __init adjust_lowmem_bounds_mpu(void)
{
phys_addr_t phys_offset = PHYS_OFFSET;
phys_addr_t aligned_region_size, specified_mem_size, rounded_mem_size;
@@ -274,7 +274,7 @@ void __init mpu_setup(void)
}
}
#else
-static void sanity_check_meminfo_mpu(void) {}
+static void adjust_lowmem_bounds_mpu(void) {}
static void __init mpu_setup(void) {}
#endif /* CONFIG_ARM_MPU */
@@ -295,10 +295,10 @@ void __init arm_mm_memblock_reserve(void)
#endif
}
-void __init sanity_check_meminfo(void)
+void __init adjust_lowmem_bounds(void)
{
phys_addr_t end;
- sanity_check_meminfo_mpu();
+ adjust_lowmem_bounds_mpu();
end = memblock_end_of_DRAM();
high_memory = __va(end - 1) + 1;
memblock_set_current_limit(end);