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Re: I/O permission control in OSKit-Mach
From: |
Thomas Schwinge |
Subject: |
Re: I/O permission control in OSKit-Mach |
Date: |
Sun, 8 Apr 2007 12:16:25 +0200 |
User-agent: |
Mutt/1.5.11 |
On Mon, Apr 02, 2007 at 01:26:51PM -0700, Roland McGrath wrote:
> The old device_emulation_ops stuff in i386at is similar,
> i.e. it provides hooks to implement the device RPCs.
But where would be the correct place in GNU Mach to store these
``io_port_t from, to'' values?
[OSKit-Mach]/oskit/ds_oskit.h
#v+
struct device {
[...]
union {
struct {
oskit_blkio_t *io;
oskit_u32_t size; /* block size */
#define MAX_PARTS 30
diskpart_t *parts;
} blk;
[...]
#if defined(__i386__)
struct
{
io_port_t from, to;
} io_perm;
#endif
} com;
};
#v-
Regards,
Thomas
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- Re: I/O permission control in OSKit-Mach, Thomas Schwinge, 2007/04/02
- Re: I/O permission control in OSKit-Mach, Roland McGrath, 2007/04/02
- Re: I/O permission control in OSKit-Mach,
Thomas Schwinge <=
- Re: I/O permission control in OSKit-Mach, Thomas Schwinge, 2007/04/11
- Re: I/O permission control in OSKit-Mach, Thomas Schwinge, 2007/04/24
- Re: I/O permission control in OSKit-Mach, Richard Braun, 2007/04/24
- Re: I/O permission control in OSKit-Mach, Thomas Schwinge, 2007/04/25
- Patch for i/o permission control in GNU Mach (was: I/O permission control in OSKit-Mach), Thomas Schwinge, 2007/04/25