Re: [PATCH RFC v2 2/4] mm: Add hint and mmap_flags to struct vm_unmapped_area_info

Hi Charlie, Le 29/08/2024 à 09:15, Charlie Jenkins a écrit : The hint address and mmap_flags are necessary to determine if MAP_BELOW_HINT requirements are satisfied. Signed-off-by: Charlie Jenkins --- arch/alpha/kernel/osf_sys.c | 2 ++ arch/arc/mm/mmap.c | 3 +++ arch/a

Re: [PATCH RFC v2 2/4] mm: Add hint and mmap_flags to struct vm_unmapped_area_info

On Thu, Aug 29, 2024 at 09:48:44AM +0100, Lorenzo Stoakes wrote: > On Thu, Aug 29, 2024 at 12:15:59AM GMT, Charlie Jenkins wrote: > > [snip] > > > diff --git a/mm/mmap.c b/mm/mmap.c > > index d0dfc85b209b..34ba0db23678 100644 > > --- a/mm/mmap.c > > +++ b/mm/mmap.c > > @@ -1796,6 +1796,9 @@ gener

Re: [PATCH RFC v2 2/4] mm: Add hint and mmap_flags to struct vm_unmapped_area_info

On Thu, Aug 29, 2024 at 12:15:59AM GMT, Charlie Jenkins wrote: [snip] > diff --git a/mm/mmap.c b/mm/mmap.c > index d0dfc85b209b..34ba0db23678 100644 > --- a/mm/mmap.c > +++ b/mm/mmap.c > @@ -1796,6 +1796,9 @@ generic_get_unmapped_area(struct file *filp, unsigned > long addr, > struct vm_un

[PATCH RFC v2 2/4] mm: Add hint and mmap_flags to struct vm_unmapped_area_info

The hint address and mmap_flags are necessary to determine if MAP_BELOW_HINT requirements are satisfied. Signed-off-by: Charlie Jenkins --- arch/alpha/kernel/osf_sys.c | 2 ++ arch/arc/mm/mmap.c | 3 +++ arch/arm/mm/mmap.c | 7 +++ arch/csky/abiv1/mmap.c