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Miller" , Greg Kroah-Hartman , Ingo Molnar , Michael Ellerman , Michal Hocko , Paul Burton , Thomas Gleixner , Tony Luck , linux-ia64@vger.kernel.org, linux-mips@linux-mips.org, linuxppc-dev@lists.ozlabs.org, sparclinux@vger.kernel.org, linux-kernel@vger.kernel.org, Mike Rapoport Subject: [RFC PATCH 16/29] memblock: replace __alloc_bootmem_node with appropriate memblock_ API Date: Wed, 5 Sep 2018 18:59:31 +0300 X-Mailer: git-send-email 2.7.4 In-Reply-To: <1536163184-26356-1-git-send-email-rppt@linux.vnet.ibm.com> References: <1536163184-26356-1-git-send-email-rppt@linux.vnet.ibm.com> X-TM-AS-GCONF: 00 x-cbid: 18090516-0016-0000-0000-00000200C38E X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18090516-0017-0000-0000-000032576838 Message-Id: <1536163184-26356-17-git-send-email-rppt@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-09-05_09:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=3 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 lowpriorityscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1807170000 definitions=main-1809050164 Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 65972 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: rppt@linux.vnet.ibm.com Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: linux-mips X-List-ID: linux-mips List-subscribe: List-owner: List-post: List-archive: X-list: linux-mips Use memblock_alloc_try_nid whenever goal (i.e. mininal address is specified) and memblock_alloc_node otherwise. Signed-off-by: Mike Rapoport --- arch/ia64/mm/discontig.c | 6 ++++-- arch/ia64/mm/init.c | 2 +- arch/powerpc/kernel/setup_64.c | 6 ++++-- arch/sparc/kernel/setup_64.c | 10 ++++------ arch/sparc/kernel/smp_64.c | 4 ++-- 5 files changed, 15 insertions(+), 13 deletions(-) diff --git a/arch/ia64/mm/discontig.c b/arch/ia64/mm/discontig.c index 1928d57..918dda9 100644 --- a/arch/ia64/mm/discontig.c +++ b/arch/ia64/mm/discontig.c @@ -451,8 +451,10 @@ static void __init *memory_less_node_alloc(int nid, unsigned long pernodesize) if (bestnode == -1) bestnode = anynode; - ptr = __alloc_bootmem_node(pgdat_list[bestnode], pernodesize, - PERCPU_PAGE_SIZE, __pa(MAX_DMA_ADDRESS)); + ptr = memblock_alloc_try_nid(pernodesize, PERCPU_PAGE_SIZE, + __pa(MAX_DMA_ADDRESS), + BOOTMEM_ALLOC_ACCESSIBLE, + bestnode); return ptr; } diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c index ffcc358..2169ca5 100644 --- a/arch/ia64/mm/init.c +++ b/arch/ia64/mm/init.c @@ -459,7 +459,7 @@ int __init create_mem_map_page_table(u64 start, u64 end, void *arg) pte = pte_offset_kernel(pmd, address); if (pte_none(*pte)) - set_pte(pte, pfn_pte(__pa(memblock_alloc_node(PAGE_SIZE, PAGE_SIZE, node))) >> PAGE_SHIFT, + set_pte(pte, pfn_pte(__pa(memblock_alloc_node(PAGE_SIZE, PAGE_SIZE, node)) >> PAGE_SHIFT, PAGE_KERNEL)); } return 0; diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c index 6a501b2..6add560 100644 --- a/arch/powerpc/kernel/setup_64.c +++ b/arch/powerpc/kernel/setup_64.c @@ -757,8 +757,10 @@ void __init emergency_stack_init(void) static void * __init pcpu_fc_alloc(unsigned int cpu, size_t size, size_t align) { - return __alloc_bootmem_node(NODE_DATA(early_cpu_to_node(cpu)), size, align, - __pa(MAX_DMA_ADDRESS)); + return memblock_alloc_try_nid(size, align, __pa(MAX_DMA_ADDRESS), + BOOTMEM_ALLOC_ACCESSIBLE, + early_cpu_to_node(cpu)); + } static void __init pcpu_fc_free(void *ptr, size_t size) diff --git a/arch/sparc/kernel/setup_64.c b/arch/sparc/kernel/setup_64.c index 206bf81..5fb11ea 100644 --- a/arch/sparc/kernel/setup_64.c +++ b/arch/sparc/kernel/setup_64.c @@ -622,12 +622,10 @@ void __init alloc_irqstack_bootmem(void) for_each_possible_cpu(i) { node = cpu_to_node(i); - softirq_stack[i] = __alloc_bootmem_node(NODE_DATA(node), - THREAD_SIZE, - THREAD_SIZE, 0); - hardirq_stack[i] = __alloc_bootmem_node(NODE_DATA(node), - THREAD_SIZE, - THREAD_SIZE, 0); + softirq_stack[i] = memblock_alloc_node(THREAD_SIZE, + THREAD_SIZE, node); + hardirq_stack[i] = memblock_alloc_node(THREAD_SIZE, + THREAD_SIZE, node); } } diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c index d3ea1f3..83ff88d 100644 --- a/arch/sparc/kernel/smp_64.c +++ b/arch/sparc/kernel/smp_64.c @@ -1594,8 +1594,8 @@ static void * __init pcpu_alloc_bootmem(unsigned int cpu, size_t size, pr_debug("per cpu data for cpu%d %lu bytes at %016lx\n", cpu, size, __pa(ptr)); } else { - ptr = __alloc_bootmem_node(NODE_DATA(node), - size, align, goal); + ptr = memblock_alloc_try_nid(size, align, goal, + BOOTMEM_ALLOC_ACCESSIBLE, node); pr_debug("per cpu data for cpu%d %lu bytes on node%d at " "%016lx\n", cpu, size, node, __pa(ptr)); } -- 2.7.4