|
| From: | Pankaj Gupta |
| Subject: | Re: [PATCH v2 07/10] softmmu/physmem: Don't use atomic operations in ram_block_discard_(disable|require) |
| Date: | Thu, 10 Dec 2020 16:20:08 +0100 |
> >> bool ram_block_discard_is_disabled(void)
> >> {
> >> - return qatomic_read(&ram_block_discard_disabled) > 0;
> >> + return qatomic_read(&ram_block_discard_disablers);
> >> }
> > return value won't be bool?
>
> The compiler does type conversion.
>
> != 0 -> true
> == 0 -> false
ah... I missed it :(
Thanks,
Pankaj
| [Prev in Thread] | Current Thread | [Next in Thread] |