Re: [PATCH v2 05/13] mm: prefer mm->def_vma_flags in mm logic

"Vlastimil Babka (SUSE)" <[email protected]>
Newsgroups org.xenproject.lists.xen-devel,dev.linux.lists.virtualization,org.freedesktop.lists.dri-devel,org.freedesktop.lists.intel-gfx,org.freedesktop.lists.intel-xe,org.freedesktop.lists.nouveau,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-fbdev,org.kernel.vger.linux-fsdevel,org.kernel.vger.linux-kernel,org.kernel.vger.linux-mips,org.kernel.vger.linux-samsung-soc,org.kernel.vger.linux-sound,org.kernel.vger.linux-tegra,org.kvack.linux-mm,org.ozlabs.lists.linuxppc-dev
Message-ID <[email protected]>
On 7/11/26 20:45, Lorenzo Stoakes wrote:
> Currently mm->def_flags (of type vm_flags_t) is union'd with
> mm->def_vma_flags (of type vma_flags_t).
> 
> As part of the effort to convert vm_flags_t usage to vma_flags_t (in order
> to no longer be arbitrarily limited to a system word size for VMA flags),
> prefer mm->def_vma_flags to mm->def_flags throughout the mm logic.
> 
> We update dump_mm() to use the %*pb format which means we make no
> assumption about the number of VMA flag bits on output when outputting
> default VMA flags.
> 
> No functional change intended.
> 
> Reviewed-by: Lance Yang <[email protected]>
> Reviewed-by: Zi Yan <[email protected]>
> Signed-off-by: Lorenzo Stoakes <[email protected]>
> ---
>  mm/debug.c |  5 +++--
>  mm/mlock.c | 13 +++++++------
>  mm/mmap.c  | 11 ++++++-----
>  mm/vma.c   |  2 +-
>  4 files changed, 17 insertions(+), 14 deletions(-)

Reviewed-by: Vlastimil Babka (SUSE) <[email protected]>
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