> On Fri, 02 Feb 2007 20:09:40 +0530 Kalpak Shah <kalpak@xxxxxxxxxxxxx> wrote:
> +#define EXT3_INODE_GET_XTIME(xtime, extra_xtime, inode, raw_inode)
> \
> +do {
> \
> + (inode)->xtime.tv_sec = le32_to_cpu((raw_inode)->xtime);
> \
> + \
> + if (offsetof(typeof(*raw_inode), extra_xtime) -
> \
> + offsetof(typeof(*raw_inode), i_extra_isize) +
> \
> + sizeof((raw_inode)->extra_xtime) <=
> \
> + le16_to_cpu((raw_inode)->i_extra_isize)) {
> \
> + if (sizeof((inode)->xtime.tv_sec) > 4) \
> + (inode)->xtime.tv_sec |= \
> + (__u64)(le32_to_cpu((raw_inode)->extra_xtime) & \
> + EXT3_EPOCH_MASK) << 32; \
> + (inode)->xtime.tv_nsec = \
> + (le32_to_cpu((raw_inode)->extra_xtime) & \
> + EXT3_NSEC_MASK) >> 2; \
> + }
> \
> +} while (0)
ow, my eyes. Can we find a way to do this in C rather than in cpp?
> +static inline struct timespec ext3_current_time(struct inode *inode)
> +{
> + return (inode->i_sb->s_time_gran < 1000000000) ?
NSEC_PER_SEC
> + current_fs_time(inode->i_sb) : CURRENT_TIME_SEC;
> +}
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