[RFC PATCH 21/29] memblock: replace alloc_bootmem with memblock_alloc
From: Mike Rapoport <hidden>
Date: 2018-09-05 16:00:59
Also in:
linux-mips, linux-mm, lkml, sparclinux
Subsystem:
acpi, alpha port, linux for power macintosh, m68k architecture, microblaze architecture, mips, tensilica xtensa port (xtensa), the rest, user-mode linux (uml), x86 architecture (32-bit and 64-bit) · Maintainers:
"Rafael J. Wysocki", Richard Henderson, Matt Turner, Magnus Lindholm, Geert Uytterhoeven, Michal Simek, Thomas Bogendoerfer, Chris Zankel, Max Filippov, Linus Torvalds, Richard Weinberger, Anton Ivanov, Johannes Berg, Thomas Gleixner, Ingo Molnar, Borislav Petkov, Dave Hansen
The conversion is done using the following semantic patch: @@ expression e; @@ - __alloc_bootmem(e) + memblock_alloc_from(e, 0) Signed-off-by: Mike Rapoport <redacted> --- arch/alpha/kernel/core_marvel.c | 4 ++-- arch/alpha/kernel/pci-noop.c | 4 ++-- arch/alpha/kernel/pci.c | 4 ++-- arch/alpha/kernel/pci_iommu.c | 4 ++-- arch/ia64/kernel/mca.c | 4 ++-- arch/ia64/mm/tlb.c | 4 ++-- arch/m68k/sun3/sun3dvma.c | 3 ++- arch/microblaze/mm/init.c | 2 +- arch/mips/kernel/setup.c | 2 +- arch/um/drivers/net_kern.c | 2 +- arch/um/drivers/vector_kern.c | 2 +- arch/um/kernel/initrd.c | 2 +- arch/x86/kernel/acpi/boot.c | 3 ++- arch/x86/kernel/apic/io_apic.c | 2 +- arch/x86/kernel/e820.c | 2 +- arch/x86/platform/olpc/olpc_dt.c | 2 +- arch/xtensa/platforms/iss/network.c | 2 +- arch/xtensa/platforms/iss/setup.c | 4 ++-- drivers/macintosh/smu.c | 2 +- init/main.c | 4 ++-- 20 files changed, 30 insertions(+), 28 deletions(-)
diff --git a/arch/alpha/kernel/core_marvel.c b/arch/alpha/kernel/core_marvel.c
index bdebb8c2..1f00c94 100644
--- a/arch/alpha/kernel/core_marvel.c
+++ b/arch/alpha/kernel/core_marvel.c@@ -82,7 +82,7 @@ mk_resource_name(int pe, int port, char *str) char *name; sprintf(tmp, "PCI %s PE %d PORT %d", str, pe, port); - name = alloc_bootmem(strlen(tmp) + 1); + name = memblock_alloc(strlen(tmp) + 1, 0); strcpy(name, tmp); return name;
@@ -117,7 +117,7 @@ alloc_io7(unsigned int pe) return NULL; } - io7 = alloc_bootmem(sizeof(*io7)); + io7 = memblock_alloc(sizeof(*io7), 0); io7->pe = pe; raw_spin_lock_init(&io7->irq_lock);
diff --git a/arch/alpha/kernel/pci-noop.c b/arch/alpha/kernel/pci-noop.c
index c7c5879..59cbfc2 100644
--- a/arch/alpha/kernel/pci-noop.c
+++ b/arch/alpha/kernel/pci-noop.c@@ -33,7 +33,7 @@ alloc_pci_controller(void) { struct pci_controller *hose; - hose = alloc_bootmem(sizeof(*hose)); + hose = memblock_alloc(sizeof(*hose), 0); *hose_tail = hose; hose_tail = &hose->next;
@@ -44,7 +44,7 @@ alloc_pci_controller(void) struct resource * __init alloc_resource(void) { - return alloc_bootmem(sizeof(struct resource)); + return memblock_alloc(sizeof(struct resource), 0); } SYSCALL_DEFINE3(pciconfig_iobase, long, which, unsigned long, bus,
diff --git a/arch/alpha/kernel/pci.c b/arch/alpha/kernel/pci.c
index c668c3b..4cc3eb9 100644
--- a/arch/alpha/kernel/pci.c
+++ b/arch/alpha/kernel/pci.c@@ -392,7 +392,7 @@ alloc_pci_controller(void) { struct pci_controller *hose; - hose = alloc_bootmem(sizeof(*hose)); + hose = memblock_alloc(sizeof(*hose), 0); *hose_tail = hose; hose_tail = &hose->next;
@@ -403,7 +403,7 @@ alloc_pci_controller(void) struct resource * __init alloc_resource(void) { - return alloc_bootmem(sizeof(struct resource)); + return memblock_alloc(sizeof(struct resource), 0); }
diff --git a/arch/alpha/kernel/pci_iommu.c b/arch/alpha/kernel/pci_iommu.c
index 0c05493..5d178c7 100644
--- a/arch/alpha/kernel/pci_iommu.c
+++ b/arch/alpha/kernel/pci_iommu.c@@ -79,7 +79,7 @@ iommu_arena_new_node(int nid, struct pci_controller *hose, dma_addr_t base, printk("%s: couldn't allocate arena from node %d\n" " falling back to system-wide allocation\n", __func__, nid); - arena = alloc_bootmem(sizeof(*arena)); + arena = memblock_alloc(sizeof(*arena), 0); } arena->ptes = memblock_alloc_node(sizeof(*arena), align, nid);
@@ -92,7 +92,7 @@ iommu_arena_new_node(int nid, struct pci_controller *hose, dma_addr_t base, #else /* CONFIG_DISCONTIGMEM */ - arena = alloc_bootmem(sizeof(*arena)); + arena = memblock_alloc(sizeof(*arena), 0); arena->ptes = memblock_alloc_from(mem_size, align, 0); #endif /* CONFIG_DISCONTIGMEM */
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index 5586926..7120976 100644
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c@@ -361,9 +361,9 @@ static ia64_state_log_t ia64_state_log[IA64_MAX_LOG_TYPES]; #define IA64_LOG_ALLOCATE(it, size) \ {ia64_state_log[it].isl_log[IA64_LOG_CURR_INDEX(it)] = \ - (ia64_err_rec_t *)alloc_bootmem(size); \ + (ia64_err_rec_t *)memblock_alloc(size, 0); \ ia64_state_log[it].isl_log[IA64_LOG_NEXT_INDEX(it)] = \ - (ia64_err_rec_t *)alloc_bootmem(size);} + (ia64_err_rec_t *)memblock_alloc(size, 0);} #define IA64_LOG_LOCK_INIT(it) spin_lock_init(&ia64_state_log[it].isl_lock) #define IA64_LOG_LOCK(it) spin_lock_irqsave(&ia64_state_log[it].isl_lock, s) #define IA64_LOG_UNLOCK(it) spin_unlock_irqrestore(&ia64_state_log[it].isl_lock,s)
diff --git a/arch/ia64/mm/tlb.c b/arch/ia64/mm/tlb.c
index acf10eb..5554863 100644
--- a/arch/ia64/mm/tlb.c
+++ b/arch/ia64/mm/tlb.c@@ -59,8 +59,8 @@ struct ia64_tr_entry *ia64_idtrs[NR_CPUS]; void __init mmu_context_init (void) { - ia64_ctx.bitmap = alloc_bootmem((ia64_ctx.max_ctx+1)>>3); - ia64_ctx.flushmap = alloc_bootmem((ia64_ctx.max_ctx+1)>>3); + ia64_ctx.bitmap = memblock_alloc((ia64_ctx.max_ctx + 1) >> 3, 0); + ia64_ctx.flushmap = memblock_alloc((ia64_ctx.max_ctx + 1) >> 3, 0); } /*
diff --git a/arch/m68k/sun3/sun3dvma.c b/arch/m68k/sun3/sun3dvma.c
index 8546922..72d9458 100644
--- a/arch/m68k/sun3/sun3dvma.c
+++ b/arch/m68k/sun3/sun3dvma.c@@ -267,7 +267,8 @@ void __init dvma_init(void) list_add(&(hole->list), &hole_list); - iommu_use = alloc_bootmem(IOMMU_TOTAL_ENTRIES * sizeof(unsigned long)); + iommu_use = memblock_alloc(IOMMU_TOTAL_ENTRIES * sizeof(unsigned long), + 0); dvma_unmap_iommu(DVMA_START, DVMA_SIZE);
diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c
index df6de7c..8c7f074 100644
--- a/arch/microblaze/mm/init.c
+++ b/arch/microblaze/mm/init.c@@ -377,7 +377,7 @@ void * __ref zalloc_maybe_bootmem(size_t size, gfp_t mask) if (mem_init_done) p = kzalloc(size, mask); else { - p = alloc_bootmem(size); + p = memblock_alloc(size, 0); if (p) memset(p, 0, size); }
diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c
index 08f8251..419dfc42 100644
--- a/arch/mips/kernel/setup.c
+++ b/arch/mips/kernel/setup.c@@ -901,7 +901,7 @@ static void __init resource_init(void) if (end >= HIGHMEM_START) end = HIGHMEM_START - 1; - res = alloc_bootmem(sizeof(struct resource)); + res = memblock_alloc(sizeof(struct resource), 0); res->start = start; res->end = end;
diff --git a/arch/um/drivers/net_kern.c b/arch/um/drivers/net_kern.c
index 3ef1b48..ef19a39 100644
--- a/arch/um/drivers/net_kern.c
+++ b/arch/um/drivers/net_kern.c@@ -650,7 +650,7 @@ static int __init eth_setup(char *str) return 1; } - new = alloc_bootmem(sizeof(*new)); + new = memblock_alloc(sizeof(*new), 0); INIT_LIST_HEAD(&new->list); new->index = n;
diff --git a/arch/um/drivers/vector_kern.c b/arch/um/drivers/vector_kern.c
index c84133c..9d77579 100644
--- a/arch/um/drivers/vector_kern.c
+++ b/arch/um/drivers/vector_kern.c@@ -1575,7 +1575,7 @@ static int __init vector_setup(char *str) str, error); return 1; } - new = alloc_bootmem(sizeof(*new)); + new = memblock_alloc(sizeof(*new), 0); INIT_LIST_HEAD(&new->list); new->unit = n; new->arguments = str;
diff --git a/arch/um/kernel/initrd.c b/arch/um/kernel/initrd.c
index 6f6e789..844056c 100644
--- a/arch/um/kernel/initrd.c
+++ b/arch/um/kernel/initrd.c@@ -36,7 +36,7 @@ int __init read_initrd(void) return 0; } - area = alloc_bootmem(size); + area = memblock_alloc(size, 0); if (load_initrd(initrd, area, size) == -1) return 0;
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index 3b20607..fd887c1 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c@@ -932,7 +932,8 @@ static int __init acpi_parse_hpet(struct acpi_table_header *table) * the resource tree during the lateinit timeframe. */ #define HPET_RESOURCE_NAME_SIZE 9 - hpet_res = alloc_bootmem(sizeof(*hpet_res) + HPET_RESOURCE_NAME_SIZE); + hpet_res = memblock_alloc(sizeof(*hpet_res) + HPET_RESOURCE_NAME_SIZE, + 0); hpet_res->name = (void *)&hpet_res[1]; hpet_res->flags = IORESOURCE_MEM;
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index e25118f..8c74509 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c@@ -2578,7 +2578,7 @@ static struct resource * __init ioapic_setup_resources(void) n = IOAPIC_RESOURCE_NAME_SIZE + sizeof(struct resource); n *= nr_ioapics; - mem = alloc_bootmem(n); + mem = memblock_alloc(n, 0); res = (void *)mem; mem += sizeof(struct resource) * nr_ioapics;
diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c
index c88c23c..7ea8748 100644
--- a/arch/x86/kernel/e820.c
+++ b/arch/x86/kernel/e820.c@@ -1094,7 +1094,7 @@ void __init e820__reserve_resources(void) struct resource *res; u64 end; - res = alloc_bootmem(sizeof(*res) * e820_table->nr_entries); + res = memblock_alloc(sizeof(*res) * e820_table->nr_entries, 0); e820_res = res; for (i = 0; i < e820_table->nr_entries; i++) {
diff --git a/arch/x86/platform/olpc/olpc_dt.c b/arch/x86/platform/olpc/olpc_dt.c
index d6ee929..140cd76 100644
--- a/arch/x86/platform/olpc/olpc_dt.c
+++ b/arch/x86/platform/olpc/olpc_dt.c@@ -141,7 +141,7 @@ void * __init prom_early_alloc(unsigned long size) * fast enough on the platforms we care about while minimizing * wasted bootmem) and hand off chunks of it to callers. */ - res = alloc_bootmem(chunk_size); + res = memblock_alloc(chunk_size, 0); BUG_ON(!res); prom_early_allocated += chunk_size; memset(res, 0, chunk_size);
diff --git a/arch/xtensa/platforms/iss/network.c b/arch/xtensa/platforms/iss/network.c
index d027ddd..206b9d4 100644
--- a/arch/xtensa/platforms/iss/network.c
+++ b/arch/xtensa/platforms/iss/network.c@@ -646,7 +646,7 @@ static int __init iss_net_setup(char *str) return 1; } - new = alloc_bootmem(sizeof(*new)); + new = memblock_alloc(sizeof(*new), 0); if (new == NULL) { pr_err("Alloc_bootmem failed\n"); return 1;
diff --git a/arch/xtensa/platforms/iss/setup.c b/arch/xtensa/platforms/iss/setup.c
index f4bbb28..a922511 100644
--- a/arch/xtensa/platforms/iss/setup.c
+++ b/arch/xtensa/platforms/iss/setup.c@@ -82,8 +82,8 @@ void __init platform_setup(char **p_cmdline) int argv_size = simc_argv_size(); if (argc > 1) { - void **argv = alloc_bootmem(argv_size); - char *cmdline = alloc_bootmem(argv_size); + void **argv = memblock_alloc(argv_size, 0); + char *cmdline = memblock_alloc(argv_size, 0); int i; cmdline[0] = 0;
diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c
index e8ae2e5..332fcca 100644
--- a/drivers/macintosh/smu.c
+++ b/drivers/macintosh/smu.c@@ -493,7 +493,7 @@ int __init smu_init (void) goto fail_np; } - smu = alloc_bootmem(sizeof(struct smu_device)); + smu = memblock_alloc(sizeof(struct smu_device), 0); spin_lock_init(&smu->lock); INIT_LIST_HEAD(&smu->cmd_list);
diff --git a/init/main.c b/init/main.c
index d0b92bd..99a9e99 100644
--- a/init/main.c
+++ b/init/main.c@@ -768,8 +768,8 @@ static int __init initcall_blacklist(char *str) str_entry = strsep(&str, ","); if (str_entry) { pr_debug("blacklisting initcall %s\n", str_entry); - entry = alloc_bootmem(sizeof(*entry)); - entry->buf = alloc_bootmem(strlen(str_entry) + 1); + entry = memblock_alloc(sizeof(*entry), 0); + entry->buf = memblock_alloc(strlen(str_entry) + 1, 0); strcpy(entry->buf, str_entry); list_add(&entry->next, &blacklisted_initcalls); }
--
2.7.4