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include: Move qemu_mprotect_*() to new qemu/mprotect.h

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The qemu_mprotect_*() family of functions are used in very few files;
move them from osdep.h to a new qemu/mprotect.h.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220208200856.3558249-3-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2022-02-08 20:08:53 +00:00
parent b85ea5fa2f
commit f2241d16ea
4 changed files with 16 additions and 4 deletions
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14
include/qemu/mprotect.h Normal file
View file

@ -0,0 +1,14 @@
/*
* QEMU mprotect functions
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#ifndef QEMU_MPROTECT_H
#define QEMU_MPROTECT_H
int qemu_mprotect_rw(void *addr, size_t size);
int qemu_mprotect_rwx(void *addr, size_t size);
int qemu_mprotect_none(void *addr, size_t size);
#endif

4
include/qemu/osdep.h
View file

@ -496,10 +496,6 @@ void sigaction_invoke(struct sigaction *action,
struct qemu_signalfd_siginfo *info);
#endif
int qemu_mprotect_rw(void *addr, size_t size);
int qemu_mprotect_rwx(void *addr, size_t size);
int qemu_mprotect_none(void *addr, size_t size);
/*
* Don't introduce new usage of this function, prefer the following
* qemu_open/qemu_create that take an "Error **errp"