make mem_path local variable

It's no longer used anywhere beside main(),
so make it local variable that is used for CLI compat
purposes to keep -mem-path option working.

Under hood QEMU will use it to create
  memory-backend-file,mem-path=...
backend and use its MemoryRegion as main RAM.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200219160953.13771-76-imammedo@redhat.com>
This commit is contained in:
Igor Mammedov 2020-02-19 11:09:49 -05:00 committed by Patchew Importer
parent c001c3b3d9
commit 8b38de9f62
2 changed files with 1 additions and 2 deletions

View file

@ -50,7 +50,6 @@ extern uint8_t *boot_splash_filedata;
extern bool enable_mlock;
extern bool enable_cpu_pm;
extern QEMUClockType rtc_clock;
extern const char *mem_path;
extern int mem_prealloc;
#define MAX_OPTION_ROMS 16