diff options
| author | Pete Zaitcev <zaitcev@redhat.com> | 2006-06-09 20:10:10 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-06-21 15:04:17 -0700 |
| commit | 5b1c674d223eef6c6494be8be91e9e3a3054817e (patch) | |
| tree | 4f7cbbc36d90ec00cd9f958b62cbfc87f550f34f /drivers/usb/mon/mon_dma.c | |
| parent | 4bc203d997c0dc1eada4cc9681372c2f7a456c46 (diff) | |
[PATCH] USB: update usbmon, fix glued lines
This update contains one bug fix: some lines can come out truncated,
because of the safety cutoff. This happened because I forgot to update
the size when status packets began to be printed.
The rest is:
- Comments updates
- Allow snooping with pkmap on x86_64, which is cache-coherent
- Enlarge event buffers (certainly we can have a couple of pages)
- Add event counter
First touch upon usbmon for 2.6.18.
Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/mon/mon_dma.c')
| -rw-r--r-- | drivers/usb/mon/mon_dma.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/usb/mon/mon_dma.c b/drivers/usb/mon/mon_dma.c index 0a1367b760a..ddcfc01e77a 100644 --- a/drivers/usb/mon/mon_dma.c +++ b/drivers/usb/mon/mon_dma.c @@ -13,7 +13,10 @@ #include <linux/usb.h> /* Only needed for declarations in usb_mon.h */ #include "usb_mon.h" -#ifdef __i386__ /* CONFIG_ARCH_I386 does not exit */ +/* + * PC-compatibles, are, fortunately, sufficiently cache-coherent for this. + */ +#if defined(__i386__) || defined(__x86_64__) /* CONFIG_ARCH_I386 doesn't exit */ #define MON_HAS_UNMAP 1 #define phys_to_page(phys) pfn_to_page((phys) >> PAGE_SHIFT) |