Ian Campbell bd1c1ea440 tools/libs/foreignmemory: Support err == NULL to map. ...

The existing xc_map_foreign_bulk-like interface encourages callers to
miss error checking for partial failure (by forgetting to scan the err
array).

Add support for passing err==NULL which behaves in a
xc_map_foreign_pages-like manner and returns a global error for any
failure.

While documenting this also clarify the overall behaviour and the
behaviour with err!=NULL.

With this the compat wrapper of xc_map_foreign_pages() can be
simplified.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>

2016-01-22 12:24:18 +00:00

..

include

tools: Refactor foreign memory mapping into libxenforeignmemory

2016-01-22 12:24:03 +00:00

COPYING

# HG changeset patch

2010-08-24 18:42:59 +01:00

Makefile

tools: Refactor foreign memory mapping into libxenforeignmemory

2016-01-22 12:24:03 +00:00

xc_altp2m.c

tools: Refactor hypercall calling wrappers into libxencall.

2016-01-22 12:23:30 +00:00

xc_arinc653.c

arinc: Add poolid parameter to scheduler get/set functions

2013-12-04 14:02:10 +00:00

xc_bitops.h

libxc/save: reuse send_dirty_pages() in send_all_pages()

2015-05-14 13:03:57 +01:00

xc_compression.c

libxc: replace INVALID_P2M_ENTRY by INVALID_PFN

2015-12-02 15:27:38 +00:00

xc_core_arm.c

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xc_core_arm.h

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xc_core_x86.c

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xc_core_x86.h

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xc_core.c

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xc_core.h

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xc_cpu_hotplug.c

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xc_cpufeature.h

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2016-01-12 11:29:25 +01:00

xc_cpuid_x86.c

x86/hvm: add support for pcommit instruction

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xc_cpupool.c

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xc_csched2.c

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xc_csched.c

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xc_dom_arm.c

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xc_dom_armzimageloader.c

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xc_dom_binloader.c

cleanup domain builder declarations and related users

2015-09-28 17:28:35 +02:00

xc_dom_boot.c

libxc: rework BSP initialization

2015-10-08 12:22:44 +01:00

xc_dom_bzimageloader.c

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xc_dom_compat_linux.c

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xc_dom_core.c

libxc: set flag for support of linear p2m list in domain builder

2016-01-07 12:49:34 +00:00

xc_dom_decompress_lz4.c

libxc: don't leak buffer containing the uncompressed PV kernel

2014-11-25 15:53:53 +00:00

xc_dom_decompress_unsafe_bzip2.c

libxc: Add unsafe decompressors

2013-04-22 12:46:30 +01:00

xc_dom_decompress_unsafe_lzma.c

libxc: Add unsafe decompressors

2013-04-22 12:46:30 +01:00

xc_dom_decompress_unsafe_lzo1x.c

libxc: Fix stub domain build breakage

2014-07-04 09:47:01 +01:00

xc_dom_decompress_unsafe_xz.c

tools/libxc: Shuffle definitions and uses of min()/max() macros

2014-07-18 13:38:08 +01:00

xc_dom_decompress_unsafe.c

libxc: Add unsafe decompressors

2013-04-22 12:46:30 +01:00

xc_dom_decompress_unsafe.h

libxc: Add unsafe decompressors

2013-04-22 12:46:30 +01:00

xc_dom_decompress.h

libxc: add LZ4 decompression support

2013-10-07 09:42:51 +02:00

xc_dom_elfloader.c

elfnotes: check phys_entry against UNSET_ADDR32

2016-01-19 16:06:31 +01:00

xc_dom_hvmloader.c

libxc: introduce a domain loader for HVM guest firmware

2015-10-08 12:22:33 +01:00

xc_dom_x86.c

libxc: Defer initialization of start_page for HVM guests

2016-01-19 16:14:32 +00:00

xc_domain.c

tools: Refactor hypercall calling wrappers into libxencall.

2016-01-22 12:23:30 +00:00

xc_efi.h

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xc_elf.h

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xc_evtchn_compat.c

tools: Refactor /dev/xen/evtchn wrappers into libxenevtchn.

2016-01-22 12:21:07 +00:00

xc_evtchn.c

tools: Refactor hypercall calling wrappers into libxencall.

2016-01-22 12:23:30 +00:00

xc_flask.c

tools: Refactor hypercall calling wrappers into libxencall.

2016-01-22 12:23:30 +00:00

xc_foreign_memory.c

tools/libs/foreignmemory: Support err == NULL to map.

2016-01-22 12:24:18 +00:00

xc_freebsd.c

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xc_gnttab_compat.c

tools: Refactor /dev/xen/gnt{dev,shr} wrappers into libxengnttab.

2016-01-22 12:22:27 +00:00

xc_gnttab.c

tools: Refactor hypercall calling wrappers into libxencall.

2016-01-22 12:23:30 +00:00

xc_hcall_buf.c

tools: Refactor hypercall calling wrappers into libxencall.

2016-01-22 12:23:30 +00:00

xc_kexec.c

tools: Refactor hypercall calling wrappers into libxencall.

2016-01-22 12:23:30 +00:00

xc_linux.c

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xc_mem_access.c

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xc_mem_paging.c

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xc_memshr.c

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xc_minios.c

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xc_misc.c

tools: Refactor hypercall calling wrappers into libxencall.

2016-01-22 12:23:30 +00:00

xc_monitor.c

fine grained control of REP emulation optimizations

2015-09-28 17:29:45 +02:00

xc_msr_x86.h

tools, docs: add total/local memory bandwith monitoring

2015-03-05 16:27:49 +00:00

xc_netbsd.c

tools: Refactor foreign memory mapping into libxenforeignmemory

2016-01-22 12:24:03 +00:00

xc_nomigrate.c

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xc_offline_page.c

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xc_pagetab.c

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xc_physdev.c

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xc_pm.c

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xc_private.c

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2016-01-22 12:24:03 +00:00

xc_private.h

tools: Refactor foreign memory mapping into libxenforeignmemory

2016-01-22 12:24:03 +00:00

xc_psr.c

tools & docs: add tools and docs support for Intel CDP

2015-10-22 16:15:09 +01:00

xc_resource.c

libxc: provide interface for generic resource access

2014-10-06 12:35:55 +02:00

xc_resume.c

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xc_rt.c

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xc_solaris.c

tools: Refactor foreign memory mapping into libxenforeignmemory

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xc_sr_common_x86_pv.c

libxc: try to find last used pfn when migrating

2015-12-08 16:56:18 +00:00

xc_sr_common_x86_pv.h

libxc: support of linear p2m list for migration of pv-domains

2016-01-07 12:49:33 +00:00

xc_sr_common_x86.c

tools/libxc: x86 common code

2015-05-05 14:30:46 +01:00

xc_sr_common_x86.h

tools/libxc: x86 common code

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xc_sr_common.c

libxc/migration: Specification update for CHECKPOINT records

2015-05-14 13:01:11 +01:00

xc_sr_common.h

libxc: stop migration in case of p2m list structural changes

2016-01-07 12:49:34 +00:00

xc_sr_restore_x86_hvm.c

tools/libxc: Drop all XG_LIBXL_HVM_COMPAT code from libxc

2015-07-15 11:22:54 +01:00

xc_sr_restore_x86_pv.c

libxc: fix indentation

2015-09-07 11:54:29 +01:00

xc_sr_restore.c

tools/libs/foreignmemory: provide xenforeignmemory_unmap.

2016-01-22 12:24:18 +00:00

xc_sr_save_x86_hvm.c

libxc: stop migration in case of p2m list structural changes

2016-01-07 12:49:34 +00:00

xc_sr_save_x86_pv.c

tools/libxc: Adjust error handling in map_p2m_list() to fix CentOS 7 build

2016-01-08 15:16:22 +00:00

xc_sr_save.c

tools/libs/foreignmemory: provide xenforeignmemory_unmap.

2016-01-22 12:24:18 +00:00

xc_sr_stream_format.h

libxc/migration: Specification update for CHECKPOINT records

2015-05-14 13:01:11 +01:00

xc_suspend.c

tools: Refactor /dev/xen/evtchn wrappers into libxenevtchn.

2016-01-22 12:21:07 +00:00

xc_tbuf.c

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xc_tmem.c

tools: Refactor hypercall calling wrappers into libxencall.

2016-01-22 12:23:30 +00:00

xc_vm_event.c

tools/libs/foreignmemory: provide xenforeignmemory_unmap.

2016-01-22 12:24:18 +00:00

xg_private.c

libxc: remove dead HVM building code

2015-10-08 12:22:45 +01:00

xg_private.h

tools: Refactor foreign memory mapping into libxenforeignmemory

2016-01-22 12:24:03 +00:00

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