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SubjectRe: [PATCH 3/3] tcm/fileio: Add UNMAP / Block DISCARD support
Date
Nicholas A. Bellinger wrote:

> @@ -433,6 +448,42 @@ static int fd_emulate_scsi_cdb(struct se_task *task)
> if (ret < 0)
> return ret;
> break;
> + case UNMAP:
> + i = igrab(f->f_mapping->host);
> + if (!(i)) {

.....
> + if (!(S_ISBLK(i->i_mode))) {

.....
> + if (!(bd)) {

Is this LISP or what? ;)

Eike
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