On Sun, May 30, 2021 at 05:03:47AM +, Visa Hankala wrote:
> powerpc and powerpc64's include too late
> and accidentally rely on other code to pull in the header. If the mutex
> header is removed from the , the build fails:
>
> In file included from src/sys/dev/rnd.c:84:
> In file included from src/sys/uvm/uvm_extern.h:180:
> In file included from src/sys/uvm/uvm_pmap.h:86:
> src/sys/arch/powerpc64/compile/GENERIC/obj/machine/pmap.h:38:16: error: field
> has incomplete type 'struct mutex'
> struct mutexpm_mtx;
> ^
>
> The following diff fixes the above. Also, it adds in
> powerpc's pmap.h for consistency with powerpc64 (struct vm_page_md uses
> LIST_HEAD() after all). powerpc64's appears to have
> a hidden dependency on .
>
> OK?
ok jsg@
>
> Index: arch/powerpc/include/pmap.h
> ===
> RCS file: src/sys/arch/powerpc/include/pmap.h,v
> retrieving revision 1.59
> diff -u -p -r1.59 pmap.h
> --- arch/powerpc/include/pmap.h 8 Oct 2015 10:20:14 - 1.59
> +++ arch/powerpc/include/pmap.h 30 May 2021 04:28:46 -
> @@ -77,6 +77,9 @@ typedef u_int sr_t;
> #define PMAP_CACHE_WT2 /* writethru */
> #define PMAP_CACHE_WB3 /* writeback */
>
> +#include
> +#include
> +
> #ifdef _KERNEL
>
> /*
> @@ -164,8 +167,6 @@ int reserve_dumppages(caddr_t p);
>
> #endif /* _KERNEL */
>
> -#include
> -
> struct vm_page_md {
> struct mutex pv_mtx;
> LIST_HEAD(,pte_desc) pv_list;
> Index: arch/powerpc64/include/intr.h
> ===
> RCS file: src/sys/arch/powerpc64/include/intr.h,v
> retrieving revision 1.13
> diff -u -p -r1.13 intr.h
> --- arch/powerpc64/include/intr.h 24 Oct 2020 21:42:10 - 1.13
> +++ arch/powerpc64/include/intr.h 30 May 2021 04:28:46 -
> @@ -19,6 +19,8 @@
> #ifndef _MACHINE_INTR_H_
> #define _MACHINE_INTR_H_
>
> +#include
> +
> struct cpu_info;
> struct trapframe;
>
> Index: arch/powerpc64/include/pmap.h
> ===
> RCS file: src/sys/arch/powerpc64/include/pmap.h,v
> retrieving revision 1.16
> diff -u -p -r1.16 pmap.h
> --- arch/powerpc64/include/pmap.h 11 May 2021 18:21:12 - 1.16
> +++ arch/powerpc64/include/pmap.h 30 May 2021 04:28:46 -
> @@ -19,6 +19,9 @@
> #ifndef _MACHINE_PMAP_H_
> #define _MACHINE_PMAP_H_
>
> +#include
> +#include
> +
> #ifdef _KERNEL
>
> #include
> @@ -80,9 +83,6 @@ struct pte *pmap_get_kernel_pte(vaddr_t)
>
> #endif /* _KERNEL */
>
> -#include
> -#include
> -
> struct vm_page_md {
> struct mutex pv_mtx;
> LIST_HEAD(,pte_desc) pv_list;
>
>
