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From: Juergen Gross <jgross@suse.com>
To: linux-kernel@vger.kernel.org, x86@kernel.org,
	xen-devel@lists.xensource.com, konrad.wilk@oracle.com,
	david.vrabel@citrix.com, boris.ostrovsky@oracle.com,
	tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com,
	mmarek@suse.cz, linux-kbuild@vger.kernel.org
Cc: Juergen Gross <jgross@suse.com>
Subject: [RESEND Patch V2 0/4] xen: auto-generate symbols for xen hypercalls
Date: Wed, 21 Jan 2015 08:49:21 +0100	[thread overview]
Message-ID: <1421826565-10826-1-git-send-email-jgross@suse.com> (raw)

The Xen hypercalls are defined in include/xen/interface/xen.h. There
are some places where for each hypercall a table element is created.
Instead of manually add each hypercall element to these tables use
an auto generated header built during the make process of the kernel.

Changes in V2:
- add "autogenerated" comment to generated header file as suggested by
  David Vrabel (patch 1)
- some minor adjustments to patch 4 as suggested by David Vrabel

Juergen Gross (4):
  xen: build infrastructure for generating hypercall depending symbols
  xen: synchronize include/xen/interface/xen.h with xen
  xen: use generated hypervisor symbols in arch/x86/xen/trace.c
  xen: use generated hypercall symbols in arch/x86/xen/xen-head.S

 arch/x86/syscalls/Makefile  |  9 +++++++
 arch/x86/xen/trace.c        | 50 +++--------------------------------
 arch/x86/xen/xen-head.S     | 63 +++++++--------------------------------------
 include/xen/interface/xen.h |  6 ++++-
 scripts/xen-hypercalls.sh   | 12 +++++++++
 5 files changed, 40 insertions(+), 100 deletions(-)
 create mode 100644 scripts/xen-hypercalls.sh

-- 
2.1.2


             reply	other threads:[~2015-01-21  7:49 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-21  7:49 Juergen Gross [this message]
2015-01-21  7:49 ` [RESEND Patch V2 1/4] xen: build infrastructure for generating hypercall depending symbols Juergen Gross
2015-01-28  5:11   ` Juergen Gross
2015-02-06 15:00     ` Juergen Gross
2015-02-19  0:00     ` Ingo Molnar
2015-02-13  5:33   ` Juergen Gross
2015-02-18 23:59   ` Ingo Molnar
2015-01-21  7:49 ` [RESEND Patch V2 2/4] xen: synchronize include/xen/interface/xen.h with xen Juergen Gross
2015-01-21  7:49 ` [RESEND Patch V2 3/4] xen: use generated hypervisor symbols in arch/x86/xen/trace.c Juergen Gross
2015-01-21  7:49 ` [RESEND Patch V2 4/4] xen: use generated hypercall symbols in arch/x86/xen/xen-head.S Juergen Gross
2015-03-02 11:00 ` [Xen-devel] [RESEND Patch V2 0/4] xen: auto-generate symbols for xen hypercalls David Vrabel

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