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Nvidia.com X-MS-Exchange-CrossTenant-Network-Message-Id: 2f901e21-3c2b-473b-6289-08dedbcf828e X-MS-Exchange-CrossTenant-AuthSource: IA0PR12MB8374.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 07 Jul 2026 02:29:02.9604 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: OrcozU9kg7QUVHKR5NUa3NywiQufeN8cogHHwrBlpSTgLxy09vcd6ru3IyBR1eHU X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY5PR12MB6275 X-Rspam-User: X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 6F830140007 X-Stat-Signature: mertu8b4xys5mpw1xohhb3wb9i3f8eys X-HE-Tag: 1783391355-124558 X-HE-Meta: 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 T8Xqje84 4x0AsgEUKuuzVKdIpVljhxNGK9aHAxfhNd3PJPhVQhLgKUp1Pbm5yicYBMWKH8QnWGco1tI3cXWsTZnrTo/DGXCo6mk4Xtyh0FtaISnsxkv5NsEHqrie6uAOW/zU5IHL0IYK9QteWKPVBF433IBxt46xqgEcHMQNHOkQGVVZ8kyTfAgyYSHul6GiHo+gfsrgE73u0cCTppO+RPAkjx3WMpgRF54F0lMRmEnaUvrgGXPszQxb9VGIY5CmxNPcj9RVryBnbTX2EtCMvx/41bVocctJaUKXyW6ZWmwri/O7J2mhyEJTw62pQgHT27HsiPzpvSSQMOfcRUDGEJigjl2JwcT/BlASty8LQWgXVgkCiZ49N+ud0mMHQUFkAK4dEyQAyNf2KDjZBYuIIF9seYNP0wdXgJYJwhpH+tp6sNmIqg2LMx6etkcL6IGUVKo5/ulE+QYqK/3So0+EjtCJJNis9GmXCTw== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Mon Jun 29, 2026 at 3:25 PM EDT, Lorenzo Stoakes wrote: > Update __get_unmapped_area() to be parameterised by vma_flags_t rather th= an > vm_flags_t as part of the effort to move VMA flags from a system word to = a > bitmap. > > We cascade the changes up to arch_get_unmapped_area_topdown() and > arch_get_unmapped_area(), where, for now, we use vma_flags_to_legacy() in > order to propagate the VMA flags. > > No functional change intended. > > Signed-off-by: Lorenzo Stoakes > --- > fs/hugetlbfs/inode.c | 3 ++- > include/linux/huge_mm.h | 10 +++++----- > include/linux/mm.h | 6 ++++-- > include/linux/sched/mm.h | 12 ++++++------ > mm/huge_memory.c | 21 ++++++++++++--------- > mm/mmap.c | 27 ++++++++++++++------------- > 6 files changed, 43 insertions(+), 36 deletions(-) > > diff --git a/include/linux/sched/mm.h b/include/linux/sched/mm.h > index 95d0040df584..b301ec90740a 100644 > --- a/include/linux/sched/mm.h > +++ b/include/linux/sched/mm.h > @@ -193,12 +193,12 @@ unsigned long mm_get_unmapped_area(struct file *fil= p, unsigned long addr, > unsigned long len, unsigned long pgoff, > unsigned long flags); > =20 > -unsigned long mm_get_unmapped_area_vmflags(struct file *filp, > - unsigned long addr, > - unsigned long len, > - unsigned long pgoff, > - unsigned long flags, > - vm_flags_t vm_flags); > +unsigned long mm_get_unmapped_area_vmaflags(struct file *filp, > + unsigned long addr, > + unsigned long len, > + unsigned long pgoff, > + unsigned long flags, > + vma_flags_t vma_flags); Want to use two-tab indentation while at it? > @@ -812,19 +811,20 @@ arch_get_unmapped_area_topdown(struct file *filp, u= nsigned long addr, > } > #endif > =20 > -unsigned long mm_get_unmapped_area_vmflags(struct file *filp, unsigned l= ong addr, > - unsigned long len, unsigned long pgoff, > - unsigned long flags, vm_flags_t vm_flags) > +unsigned long mm_get_unmapped_area_vmaflags(struct file *filp, unsigned = long addr, > + unsigned long len, unsigned long pgoff, > + unsigned long flags, vma_flags_t vma_flags) Ditto. LGTM. Reviewed-by: Zi Yan --=20 Best Regards, Yan, Zi