From: "Michael S. Tsirkin" <mst@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Dr. David Alan Gilbert" <dgilbert@redhat.com>,
Peter Maydell <peter.maydell@linaro.org>,
Juan Quintela <quintela@redhat.com>
Subject: [Qemu-devel] [PATCH v2 0/3] migration: usefaultfd cleanups
Date: Tue, 20 Mar 2018 19:17:26 +0200 [thread overview]
Message-ID: <1521566230-111929-1-git-send-email-mst@redhat.com> (raw)
We normally do not need to bother with ifdefs around
specific system-calls. userfaultfd turns out to be
different because our unistd import into linux-headers
is incomplete: it's missing asm-generic bits,
some arm and mips headers.
Fix it up, and drop ifdefs for usefaultfd.
Tested on x86 only.
Pls consider merging this through the migration tree.
Michael S. Tsirkin (3):
update-linux-headers.sh: add unistd.h
linux-headers: add asm-generic/unistd.h
postcopy: drop unnecessary conditions
linux-headers/asm-arm/bitsperlong.h | 1 +
linux-headers/asm-arm64/bitsperlong.h | 24 +
linux-headers/asm-generic/bitsperlong.h | 16 +
linux-headers/asm-generic/unistd.h | 944 ++++++++++++++++++++++++++++++++
linux-headers/asm-mips/bitsperlong.h | 9 +
linux-headers/asm-mips/unistd.h | 44 +-
linux-headers/asm-powerpc/bitsperlong.h | 13 +
linux-headers/asm-s390/bitsperlong.h | 14 +
linux-headers/asm-x86/bitsperlong.h | 14 +
migration/postcopy-ram.c | 4 +-
tests/migration-test.c | 2 +-
scripts/update-linux-headers.sh | 17 +-
12 files changed, 1085 insertions(+), 17 deletions(-)
create mode 100644 linux-headers/asm-arm/bitsperlong.h
create mode 100644 linux-headers/asm-arm64/bitsperlong.h
create mode 100644 linux-headers/asm-generic/bitsperlong.h
create mode 100644 linux-headers/asm-generic/unistd.h
create mode 100644 linux-headers/asm-mips/bitsperlong.h
create mode 100644 linux-headers/asm-powerpc/bitsperlong.h
create mode 100644 linux-headers/asm-s390/bitsperlong.h
create mode 100644 linux-headers/asm-x86/bitsperlong.h
--
MST
next reply other threads:[~2018-03-20 17:17 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-20 17:17 Michael S. Tsirkin [this message]
2018-03-20 17:17 ` [Qemu-devel] [PATCH v2 1/3] update-linux-headers.sh: add unistd.h Michael S. Tsirkin
2018-03-20 17:24 ` Peter Maydell
2018-03-20 17:29 ` Michael S. Tsirkin
2018-03-20 18:05 ` Paolo Bonzini
2018-03-20 17:17 ` [Qemu-devel] [PATCH v2 2/3] linux-headers: add asm-generic/unistd.h Michael S. Tsirkin
2018-03-20 17:17 ` [Qemu-devel] [PATCH v2 3/3] postcopy: drop unnecessary conditions Michael S. Tsirkin
2018-03-20 17:20 ` Peter Maydell
2018-03-20 17:28 ` Michael S. Tsirkin
2018-03-20 17:53 ` Michael S. Tsirkin
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