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Re: [Qemu-devel] [PATCH v2] migration: initialize RAM to zero
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From: |
Paolo Bonzini |
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Subject: |
Re: [Qemu-devel] [PATCH v2] migration: initialize RAM to zero |
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Date: |
Tue, 09 Apr 2013 16:56:12 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130311 Thunderbird/17.0.4 |
Il 09/04/2013 15:20, Markus Armbruster ha scritto:
>> > -#if defined(CONFIG_VALGRIND)
>> > - if (running_on_valgrind < 0) {
>> > - /* First call, test whether we are running on Valgrind.
>> > - This is a substitute for RUNNING_ON_VALGRIND from valgrind.h.
>> > */
>> > - const char *ld = getenv("LD_PRELOAD");
>> > - running_on_valgrind = (ld != NULL && strstr(ld, "vgpreload"));
>> > + if ((intptr_t) ptr == -1) {
> Recommend ptr == MAP_FAILED
>
Worth respinning?
Paolo