From: "Jan Beulich" <JBeulich@suse.com>
To: Andrew Cooper <andrew.cooper3@citrix.com>
Cc: Xen-devel <xen-devel@lists.xen.org>
Subject: Re: [PATCH 6/7] x86/asm: Fold LOAD_C_CLOBBERED into RESTORE_ALL
Date: Wed, 03 May 2017 03:08:17 -0600 [thread overview]
Message-ID: <5909BA210200007800156388@prv-mh.provo.novell.com> (raw)
In-Reply-To: <1493748326-9582-7-git-send-email-andrew.cooper3@citrix.com>
>>> On 02.05.17 at 20:05, <andrew.cooper3@citrix.com> wrote:
> With its sole other user removed, fold LOAD_C_CLOBBERED into RESTORE_ALL to
> reduce the cognitive load of trying to work out which registers get
> modified.
>
> No functional change.
>
> Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
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next prev parent reply other threads:[~2017-05-03 9:08 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-02 18:05 [PATCH 0/7] XSAs 213-315 followups Andrew Cooper
2017-05-02 18:05 ` [PATCH 1/7] x86/traps: Drop 32bit fields out of tss_struct Andrew Cooper
2017-05-03 8:10 ` Jan Beulich
2017-05-03 12:33 ` Andrew Cooper
2017-05-03 9:48 ` Wei Liu
2017-05-02 18:05 ` [PATCH 2/7] x86/traps: Poison unused stack pointers in the TSS Andrew Cooper
2017-05-03 8:14 ` Jan Beulich
2017-05-03 12:47 ` Andrew Cooper
2017-05-03 13:29 ` [PATCH v2 " Andrew Cooper
2017-05-03 13:45 ` Jan Beulich
2017-05-02 18:05 ` [PATCH 3/7] x86/mm: Further restrict permissions on some virtual mappings Andrew Cooper
2017-05-03 8:49 ` Jan Beulich
2017-05-03 13:38 ` Andrew Cooper
2017-05-03 13:48 ` Jan Beulich
2017-05-03 9:48 ` Wei Liu
2017-05-03 10:11 ` Tim Deegan
2017-05-03 11:13 ` George Dunlap
2017-05-02 18:05 ` [PATCH 4/7] x86/traps: Rename compat_hypercall() to entry_int82() Andrew Cooper
2017-05-03 8:55 ` Jan Beulich
2017-05-03 13:41 ` Andrew Cooper
2017-05-02 18:05 ` [PATCH 5/7] x86/traps: Lift all non-entrypoint logic in entry_int82() up into C Andrew Cooper
2017-05-03 9:02 ` Jan Beulich
2017-05-03 11:26 ` Wei Liu
2017-05-03 11:38 ` Andrew Cooper
2017-05-03 11:43 ` Wei Liu
2017-05-03 12:02 ` Jan Beulich
2017-05-03 12:18 ` Andrew Cooper
2017-05-03 12:37 ` Jan Beulich
2017-05-03 18:29 ` Andrew Cooper
2017-05-04 7:27 ` Jan Beulich
2017-05-04 9:27 ` Andrew Cooper
2017-05-04 9:36 ` Jan Beulich
2017-05-04 9:57 ` Andrew Cooper
2017-05-03 12:00 ` Jan Beulich
2017-05-04 10:01 ` [PATCH v2 " Andrew Cooper
2017-05-04 10:16 ` Andrew Cooper
2017-05-04 10:28 ` Jan Beulich
2017-05-04 11:09 ` Andrew Cooper
2017-05-04 10:22 ` Jan Beulich
2017-05-02 18:05 ` [PATCH 6/7] x86/asm: Fold LOAD_C_CLOBBERED into RESTORE_ALL Andrew Cooper
2017-05-03 9:08 ` Jan Beulich [this message]
2017-05-03 9:48 ` Wei Liu
2017-05-02 18:05 ` [PATCH 7/7] x86/asm: Clobber %r{8..15} on exit to 32bit PV guests Andrew Cooper
2017-05-03 9:13 ` Jan Beulich
2017-05-03 17:51 ` [PATCH v2 " Andrew Cooper
2017-05-04 8:50 ` Jan Beulich
2017-05-04 11:11 ` [RFC for 4.9] [PATCH 0/7] XSAs 213-315 followups Andrew Cooper
2017-05-04 12:52 ` Julien Grall
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