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hostmem-file: make available memory-backend-file on POSIX-based hosts

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Before this change, memory-backend-file object is valid for Linux hosts
only because hostmem-file.c is compiled only on Linux hosts.
However, other POSIX-based hosts (such as macOS) can support
memory-backend-file object in the same way as on Linux hosts.
This patch makes hostmem-file.c and related functions to be compiled on
all POSIX-based hosts to make available memory-backend-file on them.

Signed-off-by: Hikaru Nishida <hikarupsp@gmail.com>
Message-Id: <20180924123205.29651-1-hikarupsp@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Hikaru Nishida 2018-09-24 21:32:05 +09:00 • committed by Paolo Bonzini
parent 41d54dc09f
commit d5dbde4645
5 changed files with 6 additions and 6 deletions
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2
include/exec/memory.h
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@ -633,7 +633,7 @@ void memory_region_init_resizeable_ram(MemoryRegion *mr,
uint64_t length,
void *host),
Error **errp);
#ifdef __linux__
#ifdef CONFIG_POSIX
/**
* memory_region_init_ram_from_file: Initialize RAM memory region with a