From: "Alex Bennée" <alex.bennee@linaro.org> To: Robert Foley <robert.foley@linaro.org> Cc: Sagar Karandikar <sagark@eecs.berkeley.edu>, Bastian Koppelmann <kbastian@mail.uni-paderborn.de>, richard.henderson@linaro.org, qemu-devel@nongnu.org, "Emilio G. Cota" <cota@braap.org>, Palmer Dabbelt <palmer@dabbelt.com>, Alistair Francis <alistair23@gmail.com>, peter.puhov@linaro.org Subject: Re: [PATCH v8 25/74] riscv: convert to cpu_halted Date: Mon, 11 May 2020 11:40:56 +0100 Message-ID: <87wo5ig3ev.fsf@linaro.org> (raw) In-Reply-To: <20200326193156.4322-26-robert.foley@linaro.org> Robert Foley <robert.foley@linaro.org> writes: > From: "Emilio G. Cota" <cota@braap.org> > > Cc: Palmer Dabbelt <palmer@dabbelt.com> > Cc: Sagar Karandikar <sagark@eecs.berkeley.edu> > Cc: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> > Cc: Alistair Francis <alistair23@gmail.com> > Reviewed-by: Palmer Dabbelt <palmer@dabbelt.com> You can drop Cc: lines fron patches once you have an a-b or r-b tag from the person in question. They are basically a formalised way of saying "I have tried to contact the maintainer/relevant party" and memorialising it in the patches. The effect of Cc, r-b and a-b tags in the patch is all pretty much the same in that people get Cc'ed anyway - on top of what get_maintainers.pl will add as well! > Reviewed-by: Richard Henderson <richard.henderson@linaro.org> > Reviewed-by: Alistair Francis <alistair.francis@wdc.com> > Signed-off-by: Emilio G. Cota <cota@braap.org> > Signed-off-by: Robert Foley <robert.foley@linaro.org> > --- > target/riscv/op_helper.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/target/riscv/op_helper.c b/target/riscv/op_helper.c > index c6412f680c..91f8833c2e 100644 > --- a/target/riscv/op_helper.c > +++ b/target/riscv/op_helper.c > @@ -182,7 +182,7 @@ void helper_wfi(CPURISCVState *env) > riscv_cpu_virt_enabled(env)) { > riscv_raise_exception(env, RISCV_EXCP_ILLEGAL_INST, GETPC()); > } else { > - cs->halted = 1; > + cpu_halted_set(cs, 1); > cs->exception_index = EXCP_HLT; > cpu_loop_exit(cs); > } -- Alex Bennée
next prev parent reply index Thread overview: 100+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-03-26 19:30 [PATCH v8 00/74] per-CPU locks Robert Foley 2020-03-26 19:30 ` [PATCH v8 01/74] cpu: convert queued work to a QSIMPLEQ Robert Foley 2020-03-26 19:30 ` [PATCH v8 02/74] cpu: rename cpu->work_mutex to cpu->lock Robert Foley 2020-05-11 14:48 ` Alex Bennée 2020-05-11 16:33 ` Robert Foley 2020-03-26 19:30 ` [PATCH v8 03/74] cpu: introduce cpu_mutex_lock/unlock Robert Foley 2020-05-11 10:24 ` Alex Bennée 2020-05-11 16:09 ` Robert Foley 2020-03-26 19:30 ` [PATCH v8 04/74] cpu: make qemu_work_cond per-cpu Robert Foley 2020-03-26 19:30 ` [PATCH v8 05/74] cpu: move run_on_cpu to cpus-common Robert Foley 2020-03-26 19:30 ` [PATCH v8 06/74] cpu: introduce process_queued_cpu_work_locked Robert Foley 2020-03-26 19:30 ` [PATCH v8 07/74] cpu: make per-CPU locks an alias of the BQL in TCG rr mode Robert Foley 2020-03-26 19:30 ` [PATCH v8 08/74] tcg-runtime: define helper_cpu_halted_set Robert Foley 2020-03-26 19:30 ` [PATCH v8 09/74] ppc: convert to helper_cpu_halted_set Robert Foley 2020-03-26 19:30 ` [PATCH v8 10/74] cris: " Robert Foley 2020-03-26 19:30 ` [PATCH v8 11/74] hppa: " Robert Foley 2020-03-26 19:30 ` [PATCH v8 12/74] m68k: " Robert Foley 2020-03-26 19:30 ` [PATCH v8 13/74] alpha: " Robert Foley 2020-03-26 19:30 ` [PATCH v8 14/74] microblaze: " Robert Foley 2020-03-26 19:30 ` [PATCH v8 15/74] cpu: define cpu_halted helpers Robert Foley 2020-03-26 19:30 ` [PATCH v8 16/74] tcg-runtime: convert to cpu_halted_set Robert Foley 2020-03-26 19:30 ` [PATCH v8 17/74] hw/semihosting: " Robert Foley 2020-05-11 10:25 ` Alex Bennée 2020-03-26 19:31 ` [PATCH v8 18/74] arm: convert to cpu_halted Robert Foley 2020-03-26 19:31 ` [PATCH v8 19/74] ppc: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 20/74] sh4: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 21/74] i386: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 22/74] lm32: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 23/74] m68k: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 24/74] mips: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 25/74] riscv: " Robert Foley 2020-05-11 10:40 ` Alex Bennée [this message] 2020-05-11 16:13 ` Robert Foley 2020-03-26 19:31 ` [PATCH v8 26/74] s390x: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 27/74] sparc: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 28/74] xtensa: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 29/74] gdbstub: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 30/74] openrisc: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 31/74] cpu-exec: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 32/74] cpu: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 33/74] cpu: define cpu_interrupt_request helpers Robert Foley 2020-03-26 19:31 ` [PATCH v8 34/74] ppc: use cpu_reset_interrupt Robert Foley 2020-03-26 19:31 ` [PATCH v8 35/74] exec: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 36/74] i386: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 37/74] s390x: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 38/74] openrisc: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 39/74] arm: convert to cpu_interrupt_request Robert Foley 2020-03-26 19:31 ` [PATCH v8 40/74] i386: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 41/74] i386/kvm: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 42/74] i386/hax-all: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 43/74] i386/whpx-all: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 44/74] i386/hvf: convert to cpu_request_interrupt Robert Foley 2020-03-26 19:31 ` [PATCH v8 45/74] ppc: convert to cpu_interrupt_request Robert Foley 2020-03-26 19:31 ` [PATCH v8 46/74] sh4: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 47/74] cris: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 48/74] hppa: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 49/74] lm32: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 50/74] m68k: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 51/74] mips: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 52/74] nios: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 53/74] s390x: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 54/74] alpha: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 55/74] moxie: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 56/74] sparc: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 57/74] openrisc: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 58/74] unicore32: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 59/74] microblaze: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 60/74] accel/tcg: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 61/74] cpu: convert to interrupt_request Robert Foley 2020-03-26 19:31 ` [PATCH v8 62/74] cpu: call .cpu_has_work with the CPU lock held Robert Foley 2020-03-26 19:31 ` [PATCH v8 63/74] cpu: introduce cpu_has_work_with_iothread_lock Robert Foley 2020-03-26 19:31 ` [PATCH v8 64/74] ppc: convert to cpu_has_work_with_iothread_lock Robert Foley 2020-03-26 19:31 ` [PATCH v8 65/74] mips: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 66/74] s390x: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 67/74] riscv: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 68/74] sparc: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 69/74] xtensa: " Robert Foley 2020-03-26 19:31 ` [PATCH v8 70/74] cpu: rename all_cpu_threads_idle to qemu_tcg_rr_all_cpu_threads_idle Robert Foley 2020-03-26 19:31 ` [PATCH v8 71/74] cpu: protect CPU state with cpu->lock instead of the BQL Robert Foley 2020-03-26 19:31 ` [PATCH v8 72/74] cpus-common: release BQL earlier in run_on_cpu Robert Foley 2020-03-26 19:31 ` [PATCH v8 73/74] cpu: add async_run_on_cpu_no_bql Robert Foley 2020-03-26 19:31 ` [PATCH v8 74/74] cputlb: queue async flush jobs without the BQL Robert Foley 2020-05-12 16:27 ` Alex Bennée 2020-05-12 19:26 ` Robert Foley 2020-05-18 13:46 ` Robert Foley 2020-05-20 4:46 ` Emilio G. Cota 2020-05-20 15:01 ` Robert Foley 2020-05-21 14:17 ` Robert Foley 2020-05-12 18:38 ` Alex Bennée 2020-03-26 22:58 ` [PATCH v8 00/74] per-CPU locks Aleksandar Markovic 2020-03-27 9:39 ` Alex Bennée 2020-03-27 9:50 ` Aleksandar Markovic 2020-03-27 10:24 ` Aleksandar Markovic 2020-03-27 17:21 ` Robert Foley 2020-03-27 5:14 ` Emilio G. Cota 2020-03-27 10:59 ` Philippe Mathieu-Daudé 2020-03-30 8:57 ` Stefan Hajnoczi 2020-03-27 18:23 ` Alex Bennée 2020-03-27 18:30 ` Robert Foley 2020-05-12 16:29 ` Alex Bennée
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