Re: [Qemu-devel] [PATCH 01/10] export mmap_find_vma for shmat

[Martin Mohring]

address@hidden wrote:
> From: Riku Voipio <address@hidden>
>
> since mmap_find_vma rewrite is being passively refused, drop it
> for now, and just export the existing function.
>
> Signed-off-by: Riku Voipio <address@hidden>
> ---
>  linux-user/mmap.c |    2 +-
>  linux-user/qemu.h |    1 +
>  2 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/linux-user/mmap.c b/linux-user/mmap.c
> index 6f300a0..aa5813f 100644
> --- a/linux-user/mmap.c
> +++ b/linux-user/mmap.c
> @@ -281,7 +281,7 @@ unsigned long last_brk;
>  */
>  /* page_init() marks pages used by the host as reserved to be sure not
>     to use them. */
> -static abi_ulong mmap_find_vma(abi_ulong start, abi_ulong size)
> +abi_ulong mmap_find_vma(abi_ulong start, abi_ulong size)
>  {
>      abi_ulong addr, addr1, addr_start;
>      int prot;
> diff --git a/linux-user/qemu.h b/linux-user/qemu.h
> index 447caf9..15db106 100644
> --- a/linux-user/qemu.h
> +++ b/linux-user/qemu.h
> @@ -229,6 +229,7 @@ int target_msync(abi_ulong start, abi_ulong len, int 
> flags);
>  extern unsigned long last_brk;
>  void mmap_lock(void);
>  void mmap_unlock(void);
> +abi_ulong mmap_find_vma(abi_ulong, abi_ulong);
>  void cpu_list_lock(void);
>  void cpu_list_unlock(void);
>  #if defined(USE_NPTL)
>   
As I commented I combine this patch with patch 2+6 of the same series.