diff options
| author | Max Filippov <jcmvbkbc@gmail.com> | 2018-02-28 14:16:06 -0800 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2018-03-09 19:23:38 +0100 |
| commit | 41c97cc022f289d413b6e4518352aed507f5473c (patch) | |
| tree | 1a2f5d9b62b70d338087848289cc8a3eb391cb51 | |
| parent | 78cf339039c325b336442f1d7f3ccc531b22c4a0 (diff) | |
linux-user: drop unused target_msync function
target_msync is not used, remove its declaration and implementation.
Cc: Riku Voipio <riku.voipio@iki.fi>
Cc: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20180228221609.11265-9-jcmvbkbc@gmail.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| -rw-r--r-- | linux-user/mmap.c | 17 | ||||
| -rw-r--r-- | linux-user/qemu.h | 1 |
2 files changed, 0 insertions, 18 deletions
diff --git a/linux-user/mmap.c b/linux-user/mmap.c index 84b15c9a16..9168a2051c 100644 --- a/linux-user/mmap.c +++ b/linux-user/mmap.c @@ -754,20 +754,3 @@ abi_long target_mremap(abi_ulong old_addr, abi_ulong old_size, mmap_unlock(); return new_addr; } - -int target_msync(abi_ulong start, abi_ulong len, int flags) -{ - abi_ulong end; - - if (start & ~TARGET_PAGE_MASK) - return -EINVAL; - len = TARGET_PAGE_ALIGN(len); - end = start + len; - if (end < start) - return -EINVAL; - if (end == start) - return 0; - - start &= qemu_host_page_mask; - return msync(g2h(start), end - start, flags); -} diff --git a/linux-user/qemu.h b/linux-user/qemu.h index 7a1a1ff57a..192a0d2fef 100644 --- a/linux-user/qemu.h +++ b/linux-user/qemu.h @@ -425,7 +425,6 @@ int target_munmap(abi_ulong start, abi_ulong len); abi_long target_mremap(abi_ulong old_addr, abi_ulong old_size, abi_ulong new_size, unsigned long flags, abi_ulong new_addr); -int target_msync(abi_ulong start, abi_ulong len, int flags); extern unsigned long last_brk; extern abi_ulong mmap_next_start; abi_ulong mmap_find_vma(abi_ulong, abi_ulong); |