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Re: [Qemu-devel] [PATCH RFC 7/8] exec: Don't abort when we can't allocat
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From: |
Richard Henderson |
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Subject: |
Re: [Qemu-devel] [PATCH RFC 7/8] exec: Don't abort when we can't allocate guest memory |
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Date: |
Thu, 13 Jun 2013 09:02:31 -0700 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130514 Thunderbird/17.0.6 |
On 06/13/2013 12:02 AM, Markus Armbruster wrote:
> @@ -945,7 +952,7 @@ static void *file_ram_alloc(RAMBlock *block,
> area = mmap(0, memory, PROT_READ | PROT_WRITE, MAP_PRIVATE, fd, 0);
> #endif
> if (area == MAP_FAILED) {
> - perror("file_ram_alloc: can't mmap RAM pages");
> + no_guest_mem(block);
> close(fd);
> return (NULL);
> }
Dead code after no_guest_mem.
r~
- Re: [Qemu-devel] [PATCH RFC 6/8] exec: Clean up unnecessary S390 ifdeffery, (continued)
- [Qemu-devel] [PATCH RFC 1/8] exec: Fix Xen RAM allocation with unusual options, Markus Armbruster, 2013/06/13
- [Qemu-devel] [PATCH RFC 4/8] s390: Simplify the RAM allocation hook, Markus Armbruster, 2013/06/13
- [Qemu-devel] [PATCH RFC 8/8] pc_sysfw: Fix ISA BIOS init for ridiculously big flash, Markus Armbruster, 2013/06/13
- [Qemu-devel] [PATCH RFC 7/8] exec: Don't abort when we can't allocate guest memory, Markus Armbruster, 2013/06/13
- [Qemu-devel] [PATCH RFC 5/8] s390: Make qemu_ram_remap() consistent with allocation, Markus Armbruster, 2013/06/13
- Re: [Qemu-devel] [PATCH RFC 0/8] Guest memory allocation fixes & cleanup, Markus Armbruster, 2013/06/13