Sergey Bugaev, le jeu. 06 mai 2021 15:56:29 +0300, a ecrit:
> On a 64-bit system, there can be a lot more pages
> than a 32-bit int can fit.
Indeed, applied, thanks!
> ---
> libpager/pagemap.c | 2 +-
> libpager/priv.h | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/libpager/pagemap.c b/libpager/pagemap.c
> index 963f6567..63c5f44d 100644
> --- a/libpager/pagemap.c
> +++ b/libpager/pagemap.c
> @@ -29,7 +29,7 @@ _pager_pagemap_resize (struct pager *p, vm_address_t off)
> if (p->pagemapsize < off)
> {
> void *newaddr;
> - int newsize = round_page (off);
> + vm_size_t newsize = round_page (off);
>
> newaddr = mmap (0, newsize * sizeof (*p->pagemap),
> PROT_READ|PROT_WRITE, MAP_ANON, 0, 0);
> diff --git a/libpager/priv.h b/libpager/priv.h
> index c0a99fe3..d9d76965 100644
> --- a/libpager/priv.h
> +++ b/libpager/priv.h
> @@ -66,7 +66,7 @@ struct pager
> #endif
>
> short *pagemap;
> - int pagemapsize; /* number of elements in PAGEMAP */
> + vm_size_t pagemapsize; /* number of elements in PAGEMAP */
> };
>
> struct lock_request
> --
> 2.31.1
>
>
