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Re: [Qemu-devel] [PATCH v7 RESEND 4/8] memory: add parameter errp to mem
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From: |
Paolo Bonzini |
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Subject: |
Re: [Qemu-devel] [PATCH v7 RESEND 4/8] memory: add parameter errp to memory_region_init_rom_device |
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Date: |
Wed, 10 Sep 2014 11:11:00 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.0 |
Il 10/09/2014 04:05, Hu Tao ha scritto:
>> >
>> > Better not use error_abort if we can avoid it, and here it's particularly
>> > easy...
> Is error_abort deprecated?
No, not at at all. It is useful whenever you know that an error cannot
happen. However, if it makes sense and it is easy, error propagation is
better. For every patch today that removes an exit(1), tomorrow we
could have a patch that removes an &error_abort.
Paolo
- [Qemu-devel] [PATCH v7 RESEND 0/8] memory API improvements and bug fixes for memory backends, Hu Tao, 2014/09/09
- [Qemu-devel] [PATCH v7 RESEND 5/8] hostmem-ram: don't exit qemu if size of memory-backend-ram is way too big, Hu Tao, 2014/09/09
- [Qemu-devel] [PATCH v7 RESEND 6/8] exec: file_ram_alloc: don't exit if failed to preallocate memory, Hu Tao, 2014/09/09
- [Qemu-devel] [PATCH v7 RESEND 7/8] exec: report error when memory < hpagesize, Hu Tao, 2014/09/09
- [Qemu-devel] [PATCH v7 RESEND 8/8] exec: add parameter errp to gethugepagesize, Hu Tao, 2014/09/09
- Re: [Qemu-devel] [PATCH v7 RESEND 0/8] memory API improvements and bug fixes for memory backends, Paolo Bonzini, 2014/09/09