[PATCH] eal/windows: fix memory management macros usage

[Thomas Monjalon]

14/11/2023 20:19, Dmitry Kozlyuk:
> 2023-11-14 19:05 (UTC+0200), Gregory Etelson:
> > Windows compilation with cross-mingw on Fedora 39 failed
> > because MEM_REPLACE_PLACEHOLDER and MEM_RESERVE_PLACEHOLDER were
> > already defined in the compiler environment:
> > 
> > eal_memory.c:77: error: "MEM_REPLACE_PLACEHOLDER" redefined
> > /usr/x86_64-w64-mingw32/sys-root/mingw/include/winnt.h:5710: note:
> > this is the location of the previous definition
> > 
> > eal_memory.c:78: error: "MEM_RESERVE_PLACEHOLDER" redefined
> > /usr/x86_64-w64-mingw32/sys-root/mingw/include/winnt.h:5715: note:
> > this is the location of the previous definition
> > 
> > The patch masks MEM_REPLACE_PLACEHOLDER and MEM_RESERVE_PLACEHOLDER
> > macros if they were pre-defined by compiler.
> > 
> > The patch also masks MEM_COALESCE_PLACEHOLDERS and
> > MEM_PRESERVE_PLACEHOLDER to prevent similar errors.
> > 
> > Fixes: 2a5d547a4a9b ("eal/windows: implement basic memory management")
> > 
> > Cc: stable at dpdk.org
> > Signed-off-by: Gregory Etelson <getelson at nvidia.com>
> 
> Acked-by: Dmitry Kozlyuk <dmitry.kozliuk at gmail.com>

Acked-by: Thomas Monjalon <thomas at monjalon.net>