qemu/monitor
Stefan Hajnoczi d73415a315 qemu/atomic.h: rename atomic_ to qatomic_
clang's C11 atomic_fetch_*() functions only take a C11 atomic type
pointer argument. QEMU uses direct types (int, etc) and this causes a
compiler error when a QEMU code calls these functions in a source file
that also included <stdatomic.h> via a system header file:

  $ CC=clang CXX=clang++ ./configure ... && make
  ../util/async.c:79:17: error: address argument to atomic operation must be a pointer to _Atomic type ('unsigned int *' invalid)

Avoid using atomic_*() names in QEMU's atomic.h since that namespace is
used by <stdatomic.h>. Prefix QEMU's APIs with 'q' so that atomic.h
and <stdatomic.h> can co-exist. I checked /usr/include on my machine and
searched GitHub for existing "qatomic_" users but there seem to be none.

This patch was generated using:

  $ git grep -h -o '\<atomic\(64\)\?_[a-z0-9_]\+' include/qemu/atomic.h | \
    sort -u >/tmp/changed_identifiers
  $ for identifier in $(</tmp/changed_identifiers); do
        sed -i "s%\<$identifier\>%q$identifier%g" \
            $(git grep -I -l "\<$identifier\>")
    done

I manually fixed line-wrap issues and misaligned rST tables.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200923105646.47864-1-stefanha@redhat.com>
2020-09-23 16:07:44 +01:00
..
hmp-cmds.c migration: Add block-bitmap-mapping parameter 2020-08-21 08:56:09 -05:00
hmp.c qemu/atomic.h: rename atomic_ to qatomic_ 2020-09-23 16:07:44 +01:00
meson.build configure: do not include dependency flags in QEMU_CFLAGS and LIBS 2020-09-08 11:43:16 +02:00
misc.c qemu/atomic.h: rename atomic_ to qatomic_ 2020-09-23 16:07:44 +01:00
monitor-internal.h qom: Clean up inconsistent use of gchar * vs. char * 2020-05-15 06:26:02 +02:00
monitor.c qemu/atomic.h: rename atomic_ to qatomic_ 2020-09-23 16:07:44 +01:00
qmp-cmds-control.c qmp: constify QmpCommand and list 2020-03-17 21:43:12 +01:00
qmp-cmds.c block: Move sysemu QMP commands to QAPI block module 2020-03-06 17:15:38 +01:00
qmp.c qapi: Disallow qmp_marshal_FOO(NULL, ...) 2020-04-30 07:26:41 +02:00
trace-events monitor: Split out monitor/monitor.c 2019-06-18 08:14:17 +02:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00