lkml.org 
[lkml]   [2021]   [May]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v2 6/6] ARM: use MiB for vmalloc sizes
From
Date


On 5/28/21 6:11 PM, Russell King (Oracle) wrote:
> [Please note: This e-mail is from an EXTERNAL e-mail address]
>
> Rather than using "m" (which is the unit of metres, or milli), and
> "MB" in the printk statements, use MiB to make it clear that we are
> talking about the power-of-2 megabytes, aka mebibytes.
>
> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>

Reviewed-by: Yanfei Xu <yanfei.xu@windriver.com>

Regards,
Yanfei

> ---
> arch/arm/mm/mmu.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
> index d52647b6261c..a96e9420ec2a 100644
> --- a/arch/arm/mm/mmu.c
> +++ b/arch/arm/mm/mmu.c
> @@ -1128,7 +1128,7 @@ static unsigned long __initdata vmalloc_size = 240 * SZ_1M;
> /*
> * vmalloc=size forces the vmalloc area to be exactly 'size'
> * bytes. This can be used to increase (or decrease) the vmalloc
> - * area - the default is 240m.
> + * area - the default is 240MiB.
> */
> static int __init early_vmalloc(char *arg)
> {
> @@ -1137,14 +1137,14 @@ static int __init early_vmalloc(char *arg)
>
> if (vmalloc_reserve < SZ_16M) {
> vmalloc_reserve = SZ_16M;
> - pr_warn("vmalloc area too small, limiting to %luMB\n",
> + pr_warn("vmalloc area is too small, limiting to %luMiB\n",
> vmalloc_reserve >> 20);
> }
>
> vmalloc_max = VMALLOC_END - (PAGE_OFFSET + SZ_32M + VMALLOC_OFFSET);
> if (vmalloc_reserve > vmalloc_max) {
> vmalloc_reserve = vmalloc_max;
> - pr_warn("vmalloc area is too big, limiting to %luMB\n",
> + pr_warn("vmalloc area is too big, limiting to %luMiB\n",
> vmalloc_reserve >> 20);
> }
>
> --
> 2.20.1
>

\
 
 \ /
  Last update: 2021-05-28 15:21    [W:0.178 / U:0.792 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site