From: George Dunlap <George.Dunlap@citrix.com>
To: Juergen Gross <JGross@suse.com>
Cc: Stefano Stabellini <sstabellini@kernel.org>,
Julien Grall <julien@xen.org>, Wei Liu <wl@xen.org>,
Andrew Cooper <Andrew.Cooper3@citrix.com>,
Jan Beulich <jbeulich@suse.com>,
Ian Jackson <Ian.Jackson@citrix.com>,
xen-devel <xen-devel@lists.xenproject.org>
Subject: Re: [PATCH v7 05/12] libs: add libxenhypfs
Date: Mon, 27 Apr 2020 14:53:03 +0000 [thread overview]
Message-ID: <936102D2-0655-43EA-B52A-DED46E9E07D0@citrix.com> (raw)
In-Reply-To: <20200402154616.16927-6-jgross@suse.com>
> On Apr 2, 2020, at 4:46 PM, Juergen Gross <JGross@suse.com> wrote:
>
> Add the new library libxenhypfs for access to the hypervisor filesystem.
>
> Signed-off-by: Juergen Gross <jgross@suse.com>
> Acked-by: Wei Liu <wl@xen.org>
Just a few questions...
> +/* Returned buffer and dirent should be freed via free(). */
> +void *xenhypfs_read_raw(xenhypfs_handle *fshdl, const char *path,
> + struct xenhypfs_dirent **dirent);
> +
> +/* Returned buffer should be freed via free(). */
> +char *xenhypfs_read(xenhypfs_handle *fshdl, const char *path);
What’s the difference between these two? And what’s the `dirent` argument to xenhypfs_read_raw() for?
-George
next prev parent reply other threads:[~2020-04-27 14:53 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-02 15:46 [PATCH v7 00/12] Add hypervisor sysfs-like support Juergen Gross
2020-04-02 15:46 ` [PATCH v7 01/12] xen/vmx: let opt_ept_ad always reflect the current setting Juergen Gross
2020-04-03 14:05 ` Jan Beulich
2020-04-03 14:56 ` Jürgen Groß
2020-04-02 15:46 ` [PATCH v7 02/12] xen: add a generic way to include binary files as variables Juergen Gross
2020-04-02 15:46 ` [PATCH v7 03/12] docs: add feature document for Xen hypervisor sysfs-like support Juergen Gross
2020-04-27 13:55 ` George Dunlap
2020-05-07 11:17 ` Jürgen Groß
2020-04-02 15:46 ` [PATCH v7 04/12] xen: add basic hypervisor filesystem support Juergen Gross
2020-04-03 14:23 ` Jan Beulich
2020-04-03 15:05 ` Jürgen Groß
2020-04-03 15:31 ` Jan Beulich
2020-04-03 15:33 ` Jürgen Groß
2020-04-02 15:46 ` [PATCH v7 05/12] libs: add libxenhypfs Juergen Gross
2020-04-27 14:53 ` George Dunlap [this message]
2020-05-07 11:35 ` Jürgen Groß
2020-04-02 15:46 ` [PATCH v7 06/12] tools: add xenfs tool Juergen Gross
2020-04-02 15:46 ` [PATCH v7 07/12] xen: provide version information in hypfs Juergen Gross
2020-04-02 15:46 ` [PATCH v7 08/12] xen: add /buildinfo/config entry to hypervisor filesystem Juergen Gross
2020-04-03 14:31 ` Jan Beulich
2020-04-03 15:12 ` Jürgen Groß
2020-04-03 15:33 ` Jan Beulich
2020-04-03 15:45 ` Jürgen Groß
2020-04-06 12:29 ` Jan Beulich
2020-04-27 15:40 ` Jürgen Groß
2020-04-27 16:25 ` George Dunlap
2020-04-28 7:20 ` Jan Beulich
2020-04-28 8:24 ` George Dunlap
2020-04-28 8:39 ` Jan Beulich
2020-04-28 9:43 ` Julien Grall
2020-04-28 9:59 ` Jan Beulich
2020-04-28 10:06 ` Julien Grall
2020-04-28 11:23 ` George Dunlap
2020-04-28 11:30 ` Jürgen Groß
2020-04-02 15:46 ` [PATCH v7 09/12] xen: add runtime parameter access support to hypfs Juergen Gross
2020-04-03 14:51 ` Jan Beulich
2020-04-03 15:31 ` Jürgen Groß
2020-04-14 9:29 ` Julien Grall
2020-04-14 9:31 ` Jan Beulich
2020-04-14 9:45 ` Julien Grall
2020-04-14 9:50 ` Jan Beulich
2020-04-14 10:38 ` Julien Grall
2020-04-02 15:46 ` [PATCH v7 10/12] tools/libxl: use libxenhypfs for setting xen runtime parameters Juergen Gross
2020-04-02 15:46 ` [PATCH v7 11/12] tools/libxc: remove xc_set_parameters() Juergen Gross
2020-04-02 15:46 ` [PATCH v7 12/12] xen: remove XEN_SYSCTL_set_parameter support Juergen Gross
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