riscv/qemu - qemu - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
Philippe Mathieu-Daudé	32cad1ffb8	include: Rename sysemu/ -> system/ Headers in include/sysemu/ are not only related to system emulation, they are also used by virtualization. Rename as system/ which is clearer. Files renamed manually then mechanical change using sed tool. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Tested-by: Lei Yang <leiyang@redhat.com> Message-Id: <20241203172445.28576-1-philmd@linaro.org>	1 year ago
Philippe Mathieu-Daudé	f4cf2ef93f	accel/tcg: Rename tcg_cpus_exec() -> tcg_cpu_exec() tcg_cpus_exec() operates on a single vCPU, rename it as 'tcg_cpu_exec'. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Anton Johansson <anjo@rev.ng> Message-Id: <20240124101639.30056-4-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>	2 years ago
Philippe Mathieu-Daudé	cca2f62e74	accel/tcg: Rename tcg_cpus_destroy() -> tcg_cpu_destroy() tcg_cpus_destroy() operates on a single vCPU, rename it as 'tcg_cpu_destroy'. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20240124101639.30056-3-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>	2 years ago
Markus Armbruster	52581c718c	Clean up header guards that don't match their file name Header guard symbols should match their file name to make guard collisions less likely. Cleaned up with scripts/clean-header-guards.pl, followed by some renaming of new guard symbols picked by the script to better ones. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20220506134911.2856099-2-armbru@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> [Change to generated file ebpf/rss.bpf.skeleton.h backed out]	4 years ago
Richard Henderson	6cc9d67c6f	accel/tcg: Precompute curr_cflags into cpu->tcg_cflags The primary motivation is to remove a dozen insns along the fast-path in tb_lookup. As a byproduct, this allows us to completely remove parallel_cpus. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>	5 years ago
Claudio Fontana	b86f59c715	accel: replace struct CpusAccel with AccelOpsClass This will allow us to centralize the registration of the cpus.c module accelerator operations (in accel/accel-softmmu.c), and trigger it automatically using object hierarchy lookup from the new accel_init_interfaces() initialization step, depending just on which accelerators are available in the code. Rename all tcg-cpus.c, kvm-cpus.c, etc to tcg-accel-ops.c, kvm-accel-ops.c, etc, matching the object type names. Signed-off-by: Claudio Fontana <cfontana@suse.de> Message-Id: <20210204163931.7358-18-cfontana@suse.de> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>	5 years ago
Claudio Fontana	9e2658d62e	accel/tcg: rename tcg-cpus functions to match module name Signed-off-by: Claudio Fontana <cfontana@suse.de> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20201015143217.29337-4-cfontana@suse.de> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>	6 years ago
Claudio Fontana	37c2f9a7cc	accel/tcg: split tcg_start_vcpu_thread after the initial split into 3 tcg variants, we proceed to also split tcg_start_vcpu_thread. We actually split it in 2 this time, since the icount variant just uses the round robin function. Suggested-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Claudio Fontana <cfontana@suse.de> Message-Id: <20201015143217.29337-3-cfontana@suse.de> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>	6 years ago
Claudio Fontana	45e077d751	accel/tcg: split CpusAccel into three TCG variants split up the CpusAccel tcg_cpus into three TCG variants: tcg_cpus_rr (single threaded, round robin cpus) tcg_cpus_icount (same as rr, but with instruction counting enabled) tcg_cpus_mttcg (multi-threaded cpus) Suggested-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Claudio Fontana <cfontana@suse.de> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20201015143217.29337-2-cfontana@suse.de> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>	6 years ago
Claudio Fontana	a77dabc33b	cpus: extract out TCG-specific code to accel/tcg TCG is the first accelerator to register a "CpusAccel" interface on initialization, providing functions for starting a vcpu, kicking a vcpu, sychronizing state and getting virtual clock and ticks. Signed-off-by: Claudio Fontana <cfontana@suse.de> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> [added const] Signed-off-by: Claudio Fontana <cfontana@suse.de> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>	6 years ago