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| author | Peter Maydell <peter.maydell@linaro.org> | 2022-02-08 20:08:52 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2022-02-21 13:30:20 +0000 |
| commit | b85ea5fa2f0bc281b9700a51ba69aebcc76b108c (patch) | |
| tree | 62c15b9d0feb0c989502f796cd759ec98e0dfc16 /include/qemu/osdep.h | |
| parent | 542e87c7a2d90076b07611987fd3d789865e5ea1 (diff) | |
| download | focaccia-qemu-b85ea5fa2f0bc281b9700a51ba69aebcc76b108c.tar.gz focaccia-qemu-b85ea5fa2f0bc281b9700a51ba69aebcc76b108c.zip | |
include: Move qemu_madvise() and related #defines to new qemu/madvise.h
The function qemu_madvise() and the QEMU_MADV_* constants associated with it are used in only 10 files. Move them out of osdep.h to a new qemu/madvise.h header that is included where it is needed. 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: 20220208200856.3558249-2-peter.maydell@linaro.org
Diffstat (limited to 'include/qemu/osdep.h')
| -rw-r--r-- | include/qemu/osdep.h | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/include/qemu/osdep.h b/include/qemu/osdep.h index ce12f64853..5ebd737aeb 100644 --- a/include/qemu/osdep.h +++ b/include/qemu/osdep.h @@ -425,87 +425,6 @@ static inline void qemu_cleanup_generic_vfree(void *p) #define QEMU_MAP_NORESERVE (1 << 3) -#define QEMU_MADV_INVALID -1 - -#if defined(CONFIG_MADVISE) - -#define QEMU_MADV_WILLNEED MADV_WILLNEED -#define QEMU_MADV_DONTNEED MADV_DONTNEED -#ifdef MADV_DONTFORK -#define QEMU_MADV_DONTFORK MADV_DONTFORK -#else -#define QEMU_MADV_DONTFORK QEMU_MADV_INVALID -#endif -#ifdef MADV_MERGEABLE -#define QEMU_MADV_MERGEABLE MADV_MERGEABLE -#else -#define QEMU_MADV_MERGEABLE QEMU_MADV_INVALID -#endif -#ifdef MADV_UNMERGEABLE -#define QEMU_MADV_UNMERGEABLE MADV_UNMERGEABLE -#else -#define QEMU_MADV_UNMERGEABLE QEMU_MADV_INVALID -#endif -#ifdef MADV_DODUMP -#define QEMU_MADV_DODUMP MADV_DODUMP -#else -#define QEMU_MADV_DODUMP QEMU_MADV_INVALID -#endif -#ifdef MADV_DONTDUMP -#define QEMU_MADV_DONTDUMP MADV_DONTDUMP -#else -#define QEMU_MADV_DONTDUMP QEMU_MADV_INVALID -#endif -#ifdef MADV_HUGEPAGE -#define QEMU_MADV_HUGEPAGE MADV_HUGEPAGE -#else -#define QEMU_MADV_HUGEPAGE QEMU_MADV_INVALID -#endif -#ifdef MADV_NOHUGEPAGE -#define QEMU_MADV_NOHUGEPAGE MADV_NOHUGEPAGE -#else -#define QEMU_MADV_NOHUGEPAGE QEMU_MADV_INVALID -#endif -#ifdef MADV_REMOVE -#define QEMU_MADV_REMOVE MADV_REMOVE -#else -#define QEMU_MADV_REMOVE QEMU_MADV_DONTNEED -#endif -#ifdef MADV_POPULATE_WRITE -#define QEMU_MADV_POPULATE_WRITE MADV_POPULATE_WRITE -#else -#define QEMU_MADV_POPULATE_WRITE QEMU_MADV_INVALID -#endif - -#elif defined(CONFIG_POSIX_MADVISE) - -#define QEMU_MADV_WILLNEED POSIX_MADV_WILLNEED -#define QEMU_MADV_DONTNEED POSIX_MADV_DONTNEED -#define QEMU_MADV_DONTFORK QEMU_MADV_INVALID -#define QEMU_MADV_MERGEABLE QEMU_MADV_INVALID -#define QEMU_MADV_UNMERGEABLE QEMU_MADV_INVALID -#define QEMU_MADV_DODUMP QEMU_MADV_INVALID -#define QEMU_MADV_DONTDUMP QEMU_MADV_INVALID -#define QEMU_MADV_HUGEPAGE QEMU_MADV_INVALID -#define QEMU_MADV_NOHUGEPAGE QEMU_MADV_INVALID -#define QEMU_MADV_REMOVE QEMU_MADV_DONTNEED -#define QEMU_MADV_POPULATE_WRITE QEMU_MADV_INVALID - -#else /* no-op */ - -#define QEMU_MADV_WILLNEED QEMU_MADV_INVALID -#define QEMU_MADV_DONTNEED QEMU_MADV_INVALID -#define QEMU_MADV_DONTFORK QEMU_MADV_INVALID -#define QEMU_MADV_MERGEABLE QEMU_MADV_INVALID -#define QEMU_MADV_UNMERGEABLE QEMU_MADV_INVALID -#define QEMU_MADV_DODUMP QEMU_MADV_INVALID -#define QEMU_MADV_DONTDUMP QEMU_MADV_INVALID -#define QEMU_MADV_HUGEPAGE QEMU_MADV_INVALID -#define QEMU_MADV_NOHUGEPAGE QEMU_MADV_INVALID -#define QEMU_MADV_REMOVE QEMU_MADV_INVALID -#define QEMU_MADV_POPULATE_WRITE QEMU_MADV_INVALID - -#endif #ifdef _WIN32 #define HAVE_CHARDEV_SERIAL 1 @@ -577,7 +496,6 @@ void sigaction_invoke(struct sigaction *action, struct qemu_signalfd_siginfo *info); #endif -int qemu_madvise(void *addr, size_t len, int advice); 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); |