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[185.121.47.193]) by smtp.gmail.com with ESMTPSA id q1-20020ac246e1000000b0050e7be886d9sm2592656lfo.56.2024.01.02.10.46.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Jan 2024 10:46:38 -0800 (PST) From: "Uladzislau Rezki (Sony)" To: linux-mm@kvack.org, Andrew Morton Cc: LKML , Baoquan He , Lorenzo Stoakes , Christoph Hellwig , Matthew Wilcox , "Liam R . Howlett" , Dave Chinner , "Paul E . McKenney" , Joel Fernandes , Uladzislau Rezki , Oleksiy Avramchenko , Christoph Hellwig Subject: [PATCH v3 02/11] mm: vmalloc: Rename adjust_va_to_fit_type() function Date: Tue, 2 Jan 2024 19:46:24 +0100 Message-Id: <20240102184633.748113-3-urezki@gmail.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240102184633.748113-1-urezki@gmail.com> References: <20240102184633.748113-1-urezki@gmail.com> MIME-Version: 1.0 X-Rspamd-Queue-Id: 5CC51140007 X-Rspam-User: X-Stat-Signature: kuxbtqn9www3ommddqn4ixzdjerqgof4 X-Rspamd-Server: rspam03 X-HE-Tag: 1704221200-207356 X-HE-Meta: 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 bgVBwE2V YX2kuSaz92Z+N9SJQRmj9GtlY1OMsUA9Y3XDu9LMS6YtVOnZM62f3aXDzYHXAkQKyA7Zp13kDXBDQd4/pNEirL88PR7cTZeqe05YKnupGtAGQ4/EnCgsu7dPEaOYB+gFEFiSeWe/SxbhuoNG74Cy0//gR37lLrqIW9NvC X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: This patch renames the adjust_va_to_fit_type() function to va_clip() which is shorter and more expressive. There is no a functional change as a result of this patch. Reviewed-by: Baoquan He Reviewed-by: Christoph Hellwig Reviewed-by: Lorenzo Stoakes Signed-off-by: Uladzislau Rezki (Sony) --- mm/vmalloc.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/mm/vmalloc.c b/mm/vmalloc.c index 739401a9eafc..10f289e86512 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -1382,9 +1382,9 @@ classify_va_fit_type(struct vmap_area *va, } static __always_inline int -adjust_va_to_fit_type(struct rb_root *root, struct list_head *head, - struct vmap_area *va, unsigned long nva_start_addr, - unsigned long size) +va_clip(struct rb_root *root, struct list_head *head, + struct vmap_area *va, unsigned long nva_start_addr, + unsigned long size) { struct vmap_area *lva = NULL; enum fit_type type = classify_va_fit_type(va, nva_start_addr, size); @@ -1500,7 +1500,7 @@ va_alloc(struct vmap_area *va, return vend; /* Update the free vmap_area. */ - ret = adjust_va_to_fit_type(root, head, va, nva_start_addr, size); + ret = va_clip(root, head, va, nva_start_addr, size); if (WARN_ON_ONCE(ret)) return vend; @@ -4155,9 +4155,8 @@ struct vm_struct **pcpu_get_vm_areas(const unsigned long *offsets, /* It is a BUG(), but trigger recovery instead. */ goto recovery; - ret = adjust_va_to_fit_type(&free_vmap_area_root, - &free_vmap_area_list, - va, start, size); + ret = va_clip(&free_vmap_area_root, + &free_vmap_area_list, va, start, size); if (WARN_ON_ONCE(unlikely(ret))) /* It is a BUG(), but trigger recovery instead. */ goto recovery;