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Wed, 5 May 2021 01:39:39 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id 545806142C; Wed, 5 May 2021 01:40:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1620178810; bh=Jdt7yGIN6EUq6gGE3JlziyBfeh5NGp/i7QEbRZohDb4=; h=Date:From:To:Subject:In-Reply-To:From; b=VrBkpFU0Nqjd4Ec6VrKAEfGEtzB+jEPwnT2Ir5ynQuQyuBfx4HdfGRZPlLyJWrbQ8 gYJ6YMpfEpf7/Xtbw4hKN99SHcugg0qQvP9ZzLyWw9FAKCjpYCBH7OlhXYvL+CH1Vf 0wMb6topFFbLkWxvh4vOlQOjlAFUSYqVQUbs+auc= Date: Tue, 04 May 2021 18:40:09 -0700 From: Andrew Morton To: akpm@linux-foundation.org, david@redhat.com, linux-mm@kvack.org, mm-commits@vger.kernel.org, songqiang@uniontech.com, torvalds@linux-foundation.org Subject: [patch 137/143] mm/highmem.c: fix coding style issue Message-ID: <20210505014009.fJJf39FCQ%akpm@linux-foundation.org> In-Reply-To: <20210504183219.a3cc46aee4013d77402276c5@linux-foundation.org> User-Agent: s-nail v14.8.16 Authentication-Results: imf19.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=VrBkpFU0; dmarc=none; spf=pass (imf19.hostedemail.com: domain of akpm@linux-foundation.org designates 198.145.29.99 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org X-Stat-Signature: pipcj7e58nf5odreepxmmn7rwx6z49ms X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 76E1C90009F1 Received-SPF: none (linux-foundation.org>: No applicable sender policy available) receiver=imf19; identity=mailfrom; envelope-from=""; helo=mail.kernel.org; client-ip=198.145.29.99 X-HE-DKIM-Result: pass/pass X-HE-Tag: 1620178779-991030 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: From: songqiang Subject: mm/highmem.c: fix coding style issue Delete/add some blank lines and some blank spaces Link: https://lkml.kernel.org/r/20210311095015.14277-1-songqiang@uniontech.com Signed-off-by: songqiang Reviewed-by: David Hildenbrand Signed-off-by: Andrew Morton --- mm/highmem.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) --- a/mm/highmem.c~mm-highmemc-fix-coding-style-issue +++ a/mm/highmem.c @@ -104,7 +104,7 @@ static inline wait_queue_head_t *get_pkm atomic_long_t _totalhigh_pages __read_mostly; EXPORT_SYMBOL(_totalhigh_pages); -unsigned int __nr_free_highpages (void) +unsigned int __nr_free_highpages(void) { struct zone *zone; unsigned int pages = 0; @@ -120,7 +120,7 @@ unsigned int __nr_free_highpages (void) static int pkmap_count[LAST_PKMAP]; static __cacheline_aligned_in_smp DEFINE_SPINLOCK(kmap_lock); -pte_t * pkmap_page_table; +pte_t *pkmap_page_table; /* * Most architectures have no use for kmap_high_get(), so let's abstract @@ -147,6 +147,7 @@ struct page *__kmap_to_page(void *vaddr) if (addr >= PKMAP_ADDR(0) && addr < PKMAP_ADDR(LAST_PKMAP)) { int i = PKMAP_NR(addr); + return pte_page(pkmap_page_table[i]); } @@ -278,9 +279,8 @@ void *kmap_high(struct page *page) pkmap_count[PKMAP_NR(vaddr)]++; BUG_ON(pkmap_count[PKMAP_NR(vaddr)] < 2); unlock_kmap(); - return (void*) vaddr; + return (void *) vaddr; } - EXPORT_SYMBOL(kmap_high); #ifdef ARCH_NEEDS_KMAP_HIGH_GET @@ -305,7 +305,7 @@ void *kmap_high_get(struct page *page) pkmap_count[PKMAP_NR(vaddr)]++; } unlock_kmap_any(flags); - return (void*) vaddr; + return (void *) vaddr; } #endif @@ -737,7 +737,6 @@ done: spin_unlock_irqrestore(&pas->lock, flags); return ret; } - EXPORT_SYMBOL(page_address); /**