linux-kernel - Re: [PATCH V3 01/17] Squashfs: inode operations

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Message-ID: <Pine.LNX.4.64.0901071854210.32034@vixen.sonytel.be>
Date:	Wed, 7 Jan 2009 19:00:24 +0100 (CET)
From:	Geert Uytterhoeven <Geert.Uytterhoeven@...ycom.com>
To:	Phillip Lougher <phillip@...gher.demon.co.uk>
cc:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-embedded@...r.kernel.org, linux-fsdevel@...r.kernel.org,
	Linux Kernel Development <linux-kernel@...r.kernel.org>,
	Tim Bird <tim.bird@...sony.com>, sfr@...b.auug.org.au,
	Linux/PPC Development <linuxppc-dev@...abs.org>
Subject: Re: [PATCH V3 01/17] Squashfs: inode operations

On Mon, 5 Jan 2009, Phillip Lougher wrote:
> diff --git a/fs/squashfs/inode.c b/fs/squashfs/inode.c
> new file mode 100644
> index 0000000..7a63398
> --- /dev/null
> +++ b/fs/squashfs/inode.c
> @@ -0,0 +1,346 @@

> +int squashfs_read_inode(struct inode *inode, long long ino)
> +{
> +	struct super_block *sb = inode->i_sb;
> +	struct squashfs_sb_info *msblk = sb->s_fs_info;
> +	u64 block = SQUASHFS_INODE_BLK(ino) + msblk->inode_table;
        ^^^

> +		TRACE("File inode %x:%x, start_block %llx, block_list_start "
                                                     ^^^^
> +			"%llx, offset %x\n", SQUASHFS_INODE_BLK(ino),
                         ^^^^
> +			offset, squashfs_i(inode)->start, block, offset);

Note that I get lots of

| warning: format '%llx' expects type 'long long unsigned int', but argument 3 has type 'u64'

on ppc64, since you switched from `unsigned long long' to 'u64', as `u64' is
(still -- this is being changed) `unsigned long' on pp64.

I guess no action has to be taken, for now?

With kind regards,

Geert Uytterhoeven
Software Architect

Sony Techsoft Centre Europe
The Corporate Village · Da Vincilaan 7-D1 · B-1935 Zaventem · Belgium

Phone:    +32 (0)2 700 8453
Fax:      +32 (0)2 700 8622
E-mail:   Geert.Uytterhoeven@...ycom.com
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