From: "Philippe Mathieu-Daudé" <philmd@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Alistair Francis" <Alistair.Francis@wdc.com>,
qemu-riscv@nongnu.org, "Eduardo Habkost" <ehabkost@redhat.com>,
"Sagar Karandikar" <sagark@eecs.berkeley.edu>,
"David Hildenbrand" <david@redhat.com>,
"Bastian Koppelmann" <kbastian@mail.uni-paderborn.de>,
"Cornelia Huck" <cohuck@redhat.com>,
qemu-s390x@nongnu.org, "Palmer Dabbelt" <palmer@dabbelt.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Philippe Mathieu-Daudé" <philmd@redhat.com>,
"Richard Henderson" <rth@twiddle.net>
Subject: [PATCH v3 00/12] user-mode: Prune build dependencies (part 1)
Date: Mon, 4 May 2020 17:29:10 +0200 [thread overview]
Message-ID: <20200504152922.21365-1-philmd@redhat.com> (raw)
This is the first part of a series reducing user-mode
dependencies. By stripping out unused code, the build
and testing time is reduced (as is space used by objects).
Part 1 (generic):
- reduce user-mode object list
- remove some migration code from user-mode
- remove cpu_get_crash_info()
This series is fully reviewed.
Since v2:
- Rebased due to conflict when applying patch:
"util/Makefile: Reduce the user-mode object list"
because commit 01ef6b9e4e modified util/Makefile.objs:
"linux-user: factor out reading of /proc/self/maps"
Since v1:
- Addressed Laurent/Richard review comments
- Removed 'exec: Drop redundant #ifdeffery'
- Removed 'target: Restrict write_elfXX_note() handlers to system-mode'
$ git backport-diff -u v1 -r v2
Key:
[----] : patches are identical
[####] : number of functional differences between upstream/downstream patch
[down] : patch is downstream-only
The flags [FC] indicate (F)unctional and (C)ontextual differences, respectively
001/12:[----] [--] 'Makefile: Only build virtiofsd if system-mode is enabled'
002/12:[----] [--] 'configure: Avoid building TCG when not needed'
003/12:[----] [--] 'tests/Makefile: Only display TCG-related tests when TCG is available'
004/12:[----] [--] 'tests/Makefile: Restrict some softmmu-only tests'
005/12:[----] [-C] 'util/Makefile: Reduce the user-mode object list'
006/12:[----] [--] 'stubs/Makefile: Reduce the user-mode object list'
007/12:[----] [--] 'target/riscv/cpu: Restrict CPU migration to system-mode'
008/12:[----] [--] 'exec: Assert CPU migration is not used on user-only build'
009/12:[----] [--] 'arch_init: Remove unused 'qapi-commands-misc.h' include'
010/12:[----] [--] 'target/i386: Restrict CpuClass::get_crash_info() to system-mode'
011/12:[----] [--] 'target/s390x: Restrict CpuClass::get_crash_info() to system-mode'
012/12:[----] [--] 'hw/core: Restrict CpuClass::get_crash_info() to system-mode'
Philippe Mathieu-Daudé (12):
Makefile: Only build virtiofsd if system-mode is enabled
configure: Avoid building TCG when not needed
tests/Makefile: Only display TCG-related tests when TCG is available
tests/Makefile: Restrict some softmmu-only tests
util/Makefile: Reduce the user-mode object list
stubs/Makefile: Reduce the user-mode object list
target/riscv/cpu: Restrict CPU migration to system-mode
exec: Assert CPU migration is not used on user-only build
arch_init: Remove unused 'qapi-commands-misc.h' include
target/i386: Restrict CpuClass::get_crash_info() to system-mode
target/s390x: Restrict CpuClass::get_crash_info() to system-mode
hw/core: Restrict CpuClass::get_crash_info() to system-mode
configure | 4 +++
Makefile | 2 +-
include/hw/core/cpu.h | 7 ++++-
arch_init.c | 1 -
exec.c | 4 ++-
hw/core/cpu.c | 2 ++
target/i386/cpu.c | 6 ++++-
target/riscv/cpu.c | 6 +++--
target/s390x/cpu.c | 12 ++++-----
stubs/Makefile.objs | 52 +++++++++++++++++++++----------------
tests/Makefile.include | 18 +++++++------
util/Makefile.objs | 59 +++++++++++++++++++++++++++---------------
12 files changed, 108 insertions(+), 65 deletions(-)
--
2.21.3
next reply other threads:[~2020-05-04 15:31 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-04 15:29 Philippe Mathieu-Daudé [this message]
2020-05-04 15:29 ` [PATCH v3 01/12] Makefile: Only build virtiofsd if system-mode is enabled Philippe Mathieu-Daudé
2020-05-18 12:14 ` Dr. David Alan Gilbert
2020-05-04 15:29 ` [PATCH v3 02/12] configure: Avoid building TCG when not needed Philippe Mathieu-Daudé
2020-05-04 15:40 ` Alistair Francis
2020-05-04 15:29 ` [PATCH v3 03/12] tests/Makefile: Only display TCG-related tests when TCG is available Philippe Mathieu-Daudé
2020-05-04 15:29 ` [PATCH v3 04/12] tests/Makefile: Restrict some softmmu-only tests Philippe Mathieu-Daudé
2020-05-04 15:29 ` [PATCH v3 05/12] util/Makefile: Reduce the user-mode object list Philippe Mathieu-Daudé
2020-05-04 15:29 ` [PATCH v3 06/12] stubs/Makefile: " Philippe Mathieu-Daudé
2020-05-04 15:29 ` [PATCH v3 07/12] target/riscv/cpu: Restrict CPU migration to system-mode Philippe Mathieu-Daudé
2020-05-04 15:29 ` [PATCH v3 08/12] exec: Assert CPU migration is not used on user-only build Philippe Mathieu-Daudé
2020-05-04 15:41 ` Alistair Francis
2020-05-04 15:29 ` [PATCH v3 09/12] arch_init: Remove unused 'qapi-commands-misc.h' include Philippe Mathieu-Daudé
2020-05-04 15:29 ` [PATCH v3 10/12] target/i386: Restrict CpuClass::get_crash_info() to system-mode Philippe Mathieu-Daudé
2020-05-04 15:29 ` [PATCH v3 11/12] target/s390x: " Philippe Mathieu-Daudé
2020-05-05 12:05 ` Cornelia Huck
2020-05-04 15:29 ` [PATCH v3 12/12] hw/core: " Philippe Mathieu-Daudé
2020-05-05 8:32 ` [PATCH v3 00/12] user-mode: Prune build dependencies (part 1) no-reply
2020-05-05 8:33 ` Laurent Vivier
2020-05-08 16:24 ` Philippe Mathieu-Daudé
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