Re: [PATCH v4 06/11] filemap: cap PTE range to be created to i_size in folio_map_range()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]


On Thu, Apr 25, 2024 at 01:37:41PM +0200, Pankaj Raghav (Samsung) wrote:
>  	do {
>  		unsigned long end;
> +		unsigned long i_size;

Usually i_size is the name of a variable that contains an loff_t, not a
page count.  Not sure what to call this though.  Also, can't we move
this outside the loop?

	pgoff_t file_end = DIV_ROUND_UP(i_size_read(mapping->host),
					PAGE_SIZE) - 1;

	if (end_pgoff > file_end)
		end_pgoff = file_end;

[Index of Archives]     [Linux Ext4 Filesystem]     [Union Filesystem]     [Filesystem Testing]     [Ceph Users]     [Ecryptfs]     [NTFS 3]     [AutoFS]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux Cachefs]     [Reiser Filesystem]     [Linux RAID]     [NTFS 3]     [Samba]     [Device Mapper]     [CEPH Development]

  Powered by Linux