Name same things the same, different things differently.
* qemu_strtol()'s parameter @nptr is called @p in
check_strtox_error(). Rename the latter.
* qemu_strtol()'s parameter @endptr is called @next in
check_strtox_error(). Rename the latter.
* qemu_strtol()'s variable @p is called @endptr in
check_strtox_error(). Rename both to @ep.
* qemu_strtol()'s variable @err is *negative* errno,
check_strtox_error()'s parameter @err is *positive*. Rename the
latter to @libc_errno.
Same for qemu_strtoul(), qemu_strtoi64(), qemu_strtou64(), of course.
Backports commit 717adf960933da0650d995f050d457063d591914 from qemu
The name qemu_strtoll() suggests conversion to long long, but it
actually converts to int64_t. Rename to qemu_strtoi64().
The name qemu_strtoull() suggests conversion to unsigned long long,
but it actually converts to uint64_t. Rename to qemu_strtou64().
Backports commit b30d188677456b17c1cd68969e08ddc634cef644 from qemu
Fixes the following documentation bugs:
* Fails to document that null @nptr is safe.
* Fails to document that we return -EINVAL when no conversion could be
performed (commit 47d4be1).
* Confuses long long with int64_t, and unsigned long long with
uint64_t.
* Claims the unsigned conversions can underflow. They can't.
While there, mark problematic assumptions that int64_t is long long,
and uint64_t is unsigned long long with FIXME comments.
Backports commit 4295f879becfbbb9f4330489311586b96915d920 from qemu
The QmpOutputVisitor has no direct dependency on QMP. It is
valid to use it anywhere that one wants a QObject. Rename it
to better reflect its functionality as a generic QAPI
to QObject converter.
The commit before previous renamed the files, this one renames C
identifiers.
Backports commit 7d5e199ade76c53ec316ab6779800581bb47c50a from qemu
Use Neon instructions to perform zero checking of
buffer. This is helps in reducing total migration time.
Use case: Idle VM live migration with 4 VCPUS and 8GB ram
running CentOS 7.
Without Neon, the Total migration time is 3.5 Sec
Migration status: completed
total time: 3560 milliseconds
downtime: 33 milliseconds
setup: 5 milliseconds
transferred ram: 297907 kbytes
throughput: 685.76 mbps
remaining ram: 0 kbytes
total ram: 8519872 kbytes
duplicate: 2062760 pages
skipped: 0 pages
normal: 69808 pages
normal bytes: 279232 kbytes
dirty sync count: 3
With Neon, the total migration time is 2.9 Sec
Migration status: completed
total time: 2960 milliseconds
downtime: 65 milliseconds
setup: 4 milliseconds
transferred ram: 299869 kbytes
throughput: 830.19 mbps
remaining ram: 0 kbytes
total ram: 8519872 kbytes
duplicate: 2064313 pages
skipped: 0 pages
normal: 70294 pages
normal bytes: 281176 kbytes
dirty sync count: 3
Backports commit 7069532e3b944c25707d4f69998e68a739eabff9 from qemu
Move declarations out of qemu-common.h for functions declared in
utils/ files: e.g. include/qemu/path.h for utils/path.c.
Move inline functions out of qemu-common.h and into new files (e.g.
include/qemu/bcd.h)
Backports commit f348b6d1a53e5271cf1c9f9acc4646b4b98c1771 from qemu
Not only it makes sense, but it gets rid of checkpatch warning:
WARNING: consider using qemu_strtosz in preference to strtosz
Also remove get rid of tabs to please checkpatch.
Backports commit 4677bb40f809394bef5fa07329dea855c0371697 from qemu
Clean up includes so that osdep.h is included first and headers
which it implies are not included manually.
This commit was created with scripts/clean-includes.
Backports commit aafd758410015e08b1aa8964d739ba8587ce58dc from qemu
