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* [Qemu-devel] [PATCH v3 0/2] linux-headers: unistd.h fixups
@ 2018-03-20 17:52 Michael S. Tsirkin
  2018-03-20 17:52 ` [Qemu-devel] [PATCH v3 1/2] update-linux-headers.sh: add unistd.h Michael S. Tsirkin
                   ` (3 more replies)
  0 siblings, 4 replies; 6+ messages in thread
From: Michael S. Tsirkin @ 2018-03-20 17:52 UTC (permalink / raw)
  To: qemu-devel; +Cc: Dr. David Alan Gilbert, Peter Maydell, Juan Quintela

It turns out that we have unistd.h for some architectures but not
others.  We are thus unable to use e.g. usefaultfd on these systems.

Fix up update-linux-headers.sh to make sure we
get it for all architectures which have linux-headers/
(unfortunately this still does not mean "all linux systems").

Tested on x86 only.

Pls consider merging this through the migration tree.

Michael S. Tsirkin (2):
  update-linux-headers.sh: add unistd.h
  linux-headers: add asm-generic/unistd.h

 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 +
 scripts/update-linux-headers.sh         |  20 +-
 10 files changed, 1086 insertions(+), 13 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

^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2018-03-23 17:17 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2018-03-20 17:52 [Qemu-devel] [PATCH v3 0/2] linux-headers: unistd.h fixups Michael S. Tsirkin
2018-03-20 17:52 ` [Qemu-devel] [PATCH v3 1/2] update-linux-headers.sh: add unistd.h Michael S. Tsirkin
2018-03-20 17:52 ` [Qemu-devel] [PATCH v3 2/2] linux-headers: add asm-generic/unistd.h Michael S. Tsirkin
2018-03-20 18:05 ` [Qemu-devel] [PATCH v3 0/2] linux-headers: unistd.h fixups Michael S. Tsirkin
2018-03-20 18:12   ` Peter Maydell
2018-03-23 17:17 ` Dr. David Alan Gilbert

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