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Re: [Qemu-devel] [PATCHv3 7/9] pseries: Clean up error handling in xics_
From: |
Thomas Huth |
Subject: |
Re: [Qemu-devel] [PATCHv3 7/9] pseries: Clean up error handling in xics_system_init() |
Date: |
Mon, 18 Jan 2016 10:25:10 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.5.0 |
On 18.01.2016 05:24, David Gibson wrote:
> Use the error handling infrastructure to pass an error out from
> try_create_xics() instead of assuming &error_abort - the caller is in a
> better position to decide on error handling policy.
>
> Also change the error handling from an &error_abort to &error_fatal, since
> this occurs during the initial machine construction and could be triggered
> by bad configuration rather than a program error.
>
> Signed-off-by: David Gibson <address@hidden>
> ---
> hw/ppc/spapr.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
> index bb5eaa5..148ca5a 100644
> --- a/hw/ppc/spapr.c
> +++ b/hw/ppc/spapr.c
> @@ -111,7 +111,7 @@ static XICSState *try_create_xics(const char *type, int
> nr_servers,
> }
>
> static XICSState *xics_system_init(MachineState *machine,
> - int nr_servers, int nr_irqs)
> + int nr_servers, int nr_irqs, Error **errp)
> {
> XICSState *icp = NULL;
>
> @@ -130,7 +130,7 @@ static XICSState *xics_system_init(MachineState *machine,
> }
>
> if (!icp) {
> - icp = try_create_xics(TYPE_XICS, nr_servers, nr_irqs, &error_abort);
> + icp = try_create_xics(TYPE_XICS, nr_servers, nr_irqs, errp);
> }
>
> return icp;
> @@ -1813,7 +1813,7 @@ static void ppc_spapr_init(MachineState *machine)
> spapr->icp = xics_system_init(machine,
> DIV_ROUND_UP(max_cpus *
> kvmppc_smt_threads(),
> smp_threads),
> - XICS_IRQS);
> + XICS_IRQS, &error_fatal);
>
> if (smc->dr_lmb_enabled) {
> spapr_validate_node_memory(machine, &error_fatal);
Reviewed-by: Thomas Huth <address@hidden>
- [Qemu-devel] [PATCHv3 0/9] Cleanups to error reporting on ppc and spapr, David Gibson, 2016/01/17
- [Qemu-devel] [PATCHv3 7/9] pseries: Clean up error handling in xics_system_init(), David Gibson, 2016/01/17
- Re: [Qemu-devel] [PATCHv3 7/9] pseries: Clean up error handling in xics_system_init(),
Thomas Huth <=
- [Qemu-devel] [PATCHv3 4/9] pseries: Clean up error handling in spapr_validate_node_memory(), David Gibson, 2016/01/17
- [Qemu-devel] [PATCHv3 9/9] pseries: Clean up error reporting in htab migration functions, David Gibson, 2016/01/17
- [Qemu-devel] [PATCHv3 1/9] ppc: Cleanup error handling in ppc_set_compat(), David Gibson, 2016/01/17
- [Qemu-devel] [PATCHv3 6/9] pseries: Clean up error handling in spapr_rtas_register(), David Gibson, 2016/01/17
- [Qemu-devel] [PATCHv3 5/9] pseries: Cleanup error handling in spapr_vga_init(), David Gibson, 2016/01/17
- [Qemu-devel] [PATCHv3 2/9] pseries: Cleanup error handling of spapr_cpu_init(), David Gibson, 2016/01/17