From 4c1b7a7616086a95cb6983f7b68b8d85b2f9bcc6 Mon Sep 17 00:00:00 2001 From: "Russell King (Oracle)" Date: Tue, 18 May 2021 12:58:34 +0100 Subject: ARM: change vmalloc_start to vmalloc_size Rather than storing the start of vmalloc space, store the size, and move the calculation into adjust_lowmem_limit(). We now have one single place where this calculation takes place. Reviewed-by: Linus Walleij Reviewed-by: Yanfei Xu Signed-off-by: Russell King (Oracle) --- arch/arm/mm/mmu.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/arm/mm/mmu.c') diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index a1d1a431340f..c4616b068308 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -1121,7 +1121,7 @@ void __init debug_ll_io_init(void) } #endif -static unsigned long __initdata vmalloc_start = VMALLOC_END - (240 << 20); +static unsigned long __initdata vmalloc_size = 240 << 20; /* * vmalloc=size forces the vmalloc area to be exactly 'size' @@ -1146,7 +1146,7 @@ static int __init early_vmalloc(char *arg) vmalloc_reserve >> 20); } - vmalloc_start = VMALLOC_END - vmalloc_reserve; + vmalloc_size = vmalloc_reserve; return 0; } early_param("vmalloc", early_vmalloc); @@ -1166,7 +1166,7 @@ void __init adjust_lowmem_bounds(void) * and may itself be outside the valid range for which phys_addr_t * and therefore __pa() is defined. */ - vmalloc_limit = (u64)vmalloc_start - VMALLOC_OFFSET - + vmalloc_limit = (u64)VMALLOC_END - vmalloc_size - VMALLOC_OFFSET - PAGE_OFFSET + PHYS_OFFSET; /* -- cgit v1.2.3