This patch changes the way cpu_index is handed out to newly created CPUs by tracking the allocted CPUs in a bitmap. More information and the need for this patch is described in patch 2/3 of this series. These generic changes are needed to support CPU hot plug/unplug on PowerPC.
Changes in v3 ------------- - Avoid indentation in non-error path (cosmetic change suggested by Eduardo) v3: https://lists.gnu.org/archive/html/qemu-devel/2015-05/msg02151.html v1: https://lists.gnu.org/archive/html/qemu-devel/2015-05/msg01385.html v0: https://lists.gnu.org/archive/html/qemu-devel/2015-03/msg02950.html Bharata B Rao (3): cpus: Add Error argument to cpu_exec_init() cpus: Convert cpu_index into a bitmap ppc: Move cpu_exec_init() call to realize function exec.c | 57 ++++++++++++++++++++++++++++++++++++++++----- include/exec/exec-all.h | 2 +- include/qom/cpu.h | 1 + qom/cpu.c | 7 ++++++ target-alpha/cpu.c | 2 +- target-arm/cpu.c | 2 +- target-cris/cpu.c | 2 +- target-i386/cpu.c | 2 +- target-lm32/cpu.c | 2 +- target-m68k/cpu.c | 2 +- target-microblaze/cpu.c | 2 +- target-mips/cpu.c | 2 +- target-moxie/cpu.c | 2 +- target-openrisc/cpu.c | 2 +- target-ppc/translate_init.c | 9 +++++-- target-s390x/cpu.c | 2 +- target-sh4/cpu.c | 2 +- target-sparc/cpu.c | 2 +- target-tricore/cpu.c | 2 +- target-unicore32/cpu.c | 2 +- target-xtensa/cpu.c | 2 +- 21 files changed, 83 insertions(+), 25 deletions(-) -- 2.1.0
