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Groups > linux.kernel > #1210368
| From | David Vrabel <david.vrabel@citrix.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [Xen-devel] [PATCH v3 11/20] tty/hvc: xen: Use xen page definition |
| Date | 2015-08-20 12:00 +0200 |
| Message-ID | <pZuND-1gR-59@gated-at.bofh.it> (permalink) |
| References | <pUT0e-5e5-15@gated-at.bofh.it> <pUTtg-61C-19@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 07/08/15 17:46, Julien Grall wrote: > The console ring is always based on the page granularity of Xen. [...] > --- a/drivers/tty/hvc/hvc_xen.c > +++ b/drivers/tty/hvc/hvc_xen.c > @@ -230,7 +230,7 @@ static int xen_hvm_console_init(void) > if (r < 0 || v == 0) > goto err; > gfn = v; > - info->intf = xen_remap(gfn << PAGE_SHIFT, PAGE_SIZE); > + info->intf = xen_remap(gfn << XEN_PAGE_SHIFT, PAGE_SIZE); You need XEN_PAGE_SIZE here I think... > if (info->intf == NULL) > goto err; > info->vtermno = HVC_COOKIE; > @@ -472,7 +472,7 @@ static int xencons_resume(struct xenbus_device *dev) > struct xencons_info *info = dev_get_drvdata(&dev->dev); > > xencons_disconnect_backend(info); > - memset(info->intf, 0, PAGE_SIZE); > + memset(info->intf, 0, XEN_PAGE_SIZE); ...particularly since you use it here. David -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[PATCH v3 00/20] xen/arm64: Add support for 64KB page Julien Grall <julien.grall@citrix.com> - 2015-08-07 18:50 +0200
[PATCH v3 09/20] xen/biomerge: Don't allow biovec to be merge when Linux is not using 4KB page Julien Grall <julien.grall@citrix.com> - 2015-08-07 18:50 +0200
Re: [PATCH v3 09/20] xen/biomerge: Don't allow biovec to be merge when Linux is not using 4KB page Stefano Stabellini <stefano.stabellini@eu.citrix.com> - 2015-08-10 13:00 +0200
Re: [Xen-devel] [PATCH v3 09/20] xen/biomerge: Don't allow biovec to be merge when Linux is not using 4KB page Julien Grall <julien.grall@citrix.com> - 2015-08-10 13:30 +0200
Re: [Xen-devel] [PATCH v3 09/20] xen/biomerge: Don't allow biovec to be merge when Linux is not using 4KB page Stefano Stabellini <stefano.stabellini@eu.citrix.com> - 2015-08-10 13:30 +0200
Re: [Xen-devel] [PATCH v3 09/20] xen/biomerge: Don't allow biovec to be merge when Linux is not using 4KB page Julien Grall <julien.grall@citrix.com> - 2015-08-10 13:40 +0200
Re: [Xen-devel] [PATCH v3 09/20] xen/biomerge: Don't allow biovec to be merge when Linux is not using 4KB page David Vrabel <david.vrabel@citrix.com> - 2015-08-10 14:50 +0200
[PATCH v3 07/20] block/xen-blkfront: Store a page rather a pfn in the grant structure Julien Grall <julien.grall@citrix.com> - 2015-08-07 18:50 +0200
[PATCH v3 06/20] block/xen-blkfront: Split blkif_queue_request in 2 Julien Grall <julien.grall@citrix.com> - 2015-08-07 18:50 +0200
[PATCH v3 03/20] xen: Add Xen specific page definition Julien Grall <julien.grall@citrix.com> - 2015-08-07 19:00 +0200
Re: [PATCH v3 03/20] xen: Add Xen specific page definition Stefano Stabellini <stefano.stabellini@eu.citrix.com> - 2015-08-10 12:50 +0200
Re: [Xen-devel] [PATCH v3 03/20] xen: Add Xen specific page definition David Vrabel <david.vrabel@citrix.com> - 2015-08-20 11:50 +0200
[PATCH v3 01/20] net/xen-netback: xenvif_gop_frag_copy: move GSO check out of the loop Julien Grall <julien.grall@citrix.com> - 2015-08-07 19:00 +0200
Re: [PATCH v3 01/20] net/xen-netback: xenvif_gop_frag_copy: move GSO check out of the loop Wei Liu <wei.liu2@citrix.com> - 2015-08-08 16:00 +0200
[PATCH v3 14/20] xen/grant-table: Make it running on 64KB granularity Julien Grall <julien.grall@citrix.com> - 2015-08-07 19:20 +0200
Re: [Xen-devel] [PATCH v3 00/20] xen/arm64: Add support for 64KB page Julien Grall <julien.grall@citrix.com> - 2015-08-07 19:20 +0200
[PATCH v3 10/20] xen/xenbus: Use Xen page definition Julien Grall <julien.grall@citrix.com> - 2015-08-07 19:20 +0200
[PATCH v3 17/20] net/xen-netfront: Make it running on 64KB page granularity Julien Grall <julien.grall@citrix.com> - 2015-08-07 19:20 +0200
Re: [Xen-devel] [PATCH v3 17/20] net/xen-netfront: Make it running on 64KB page granularity David Vrabel <david.vrabel@citrix.com> - 2015-08-20 12:10 +0200
[PATCH v3 11/20] tty/hvc: xen: Use xen page definition Julien Grall <julien.grall@citrix.com> - 2015-08-07 19:20 +0200
Re: [Xen-devel] [PATCH v3 11/20] tty/hvc: xen: Use xen page definition David Vrabel <david.vrabel@citrix.com> - 2015-08-20 12:00 +0200
Re: [Xen-devel] [PATCH v3 11/20] tty/hvc: xen: Use xen page definition Julien Grall <julien.grall@citrix.com> - 2015-08-28 17:10 +0200
[PATCH v3 12/20] xen/balloon: Don't rely on the page granularity is the same for Xen and Linux Julien Grall <julien.grall@citrix.com> - 2015-08-07 19:20 +0200
Re: [PATCH v3 12/20] xen/balloon: Don't rely on the page granularity is the same for Xen and Linux Stefano Stabellini <stefano.stabellini@eu.citrix.com> - 2015-08-10 13:20 +0200
Re: [PATCH v3 12/20] xen/balloon: Don't rely on the page granularity is the same for Xen and Linux Julien Grall <julien.grall@citrix.com> - 2015-08-10 13:40 +0200
Re: [PATCH v3 12/20] xen/balloon: Don't rely on the page granularity is the same for Xen and Linux Stefano Stabellini <stefano.stabellini@eu.citrix.com> - 2015-08-10 15:00 +0200
Re: [PATCH v3 12/20] xen/balloon: Don't rely on the page granularity is the same for Xen and Linux Julien Grall <julien.grall@citrix.com> - 2015-08-10 15:40 +0200
Re: [Xen-devel] [PATCH v3 12/20] xen/balloon: Don't rely on the page granularity is the same for Xen and Linux David Vrabel <david.vrabel@citrix.com> - 2015-08-20 12:10 +0200
Re: [Xen-devel] [PATCH v3 12/20] xen/balloon: Don't rely on the page granularity is the same for Xen and Linux Julien Grall <julien.grall@citrix.com> - 2015-08-28 17:20 +0200
[PATCH v3 13/20] xen/events: fifo: Make it running on 64KB granularity Julien Grall <julien.grall@citrix.com> - 2015-08-07 19:20 +0200
[PATCH v3 19/20] xen/privcmd: Add support for Linux 64KB page granularity Julien Grall <julien.grall@citrix.com> - 2015-08-07 19:20 +0200
Re: [PATCH v3 19/20] xen/privcmd: Add support for Linux 64KB page granularity Stefano Stabellini <stefano.stabellini@eu.citrix.com> - 2015-08-10 14:10 +0200
Re: [Xen-devel] [PATCH v3 19/20] xen/privcmd: Add support for Linux 64KB page granularity David Vrabel <david.vrabel@citrix.com> - 2015-08-10 14:20 +0200
Re: [Xen-devel] [PATCH v3 19/20] xen/privcmd: Add support for Linux 64KB page granularity Stefano Stabellini <stefano.stabellini@eu.citrix.com> - 2015-08-10 15:00 +0200
Re: [Xen-devel] [PATCH v3 19/20] xen/privcmd: Add support for Linux 64KB page granularity Julien Grall <julien.grall@citrix.com> - 2015-08-10 15:30 +0200
Re: [PATCH v3 19/20] xen/privcmd: Add support for Linux 64KB page granularity Julien Grall <julien.grall@citrix.com> - 2015-09-01 19:20 +0200
Re: [Xen-devel] [PATCH v3 19/20] xen/privcmd: Add support for Linux 64KB page granularity David Vrabel <david.vrabel@citrix.com> - 2015-08-20 12:10 +0200
[PATCH v3 18/20] net/xen-netback: Make it running on 64KB page granularity Julien Grall <julien.grall@citrix.com> - 2015-08-07 19:20 +0200
Re: [PATCH v3 18/20] net/xen-netback: Make it running on 64KB page granularity Wei Liu <wei.liu2@citrix.com> - 2015-08-08 17:00 +0200
Re: [PATCH v3 18/20] net/xen-netback: Make it running on 64KB page granularity Julien Grall <julien.grall@citrix.com> - 2015-08-10 12:00 +0200
Re: [PATCH v3 18/20] net/xen-netback: Make it running on 64KB page granularity Wei Liu <wei.liu2@citrix.com> - 2015-08-10 13:40 +0200
Re: [PATCH v3 18/20] net/xen-netback: Make it running on 64KB page granularity Julien Grall <julien.grall@citrix.com> - 2015-08-10 14:10 +0200
[PATCH v3 15/20] block/xen-blkfront: Make it running on 64KB page granularity Julien Grall <julien.grall@citrix.com> - 2015-08-07 19:20 +0200
Re: [PATCH v3 15/20] block/xen-blkfront: Make it running on 64KB page granularity Roger Pau Monné <roger.pau@citrix.com> - 2015-08-20 10:20 +0200
Re: [PATCH v3 15/20] block/xen-blkfront: Make it running on 64KB page granularity Julien Grall <julien.grall@citrix.com> - 2015-08-28 17:40 +0200
[PATCH v3 16/20] block/xen-blkback: Make it running on 64KB page granularity Julien Grall <julien.grall@citrix.com> - 2015-08-07 19:20 +0200
Re: [PATCH v3 16/20] block/xen-blkback: Make it running on 64KB page granularity Roger Pau Monné <roger.pau@citrix.com> - 2015-08-20 10:20 +0200
[PATCH v3 20/20] arm/xen: Add support for 64KB page granularity Julien Grall <julien.grall@citrix.com> - 2015-08-07 19:20 +0200
Re: [PATCH v3 20/20] arm/xen: Add support for 64KB page granularity Stefano Stabellini <stefano.stabellini@eu.citrix.com> - 2015-08-10 15:00 +0200
Re: [Xen-devel] [PATCH v3 00/20] xen/arm64: Add support for 64KB page Julien Grall <julien.grall@citrix.com> - 2015-08-20 02:50 +0200
Re: [Xen-devel] [PATCH v3 00/20] xen/arm64: Add support for 64KB page Roger Pau Monné <roger.pau@citrix.com> - 2015-08-20 10:20 +0200
Re: [Xen-devel] [PATCH v3 00/20] xen/arm64: Add support for 64KB page David Vrabel <david.vrabel@citrix.com> - 2015-08-20 12:20 +0200
Re: [Xen-devel] [PATCH v3 00/20] xen/arm64: Add support for 64KB page Julien Grall <julien.grall@citrix.com> - 2015-08-20 17:10 +0200
Re: [Xen-devel] [PATCH v3 00/20] xen/arm64: Add support for 64KB page David Vrabel <david.vrabel@citrix.com> - 2015-08-20 17:20 +0200
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