On Mon, 20 Apr 2020 at 18:39, Christophe Leroy christophe.leroy@c-s.fr wrote:
_ALIGN_UP() is specific to powerpc ALIGN() is generic and does the same
Replace _ALIGN_UP() by ALIGN()
Signed-off-by: Christophe Leroy christophe.leroy@c-s.fr
Reviewed-by: Joel Stanley joel@jms.id.au
arch/powerpc/include/asm/iommu.h | 4 ++-- arch/powerpc/kernel/head_booke.h | 2 +- arch/powerpc/kernel/nvram_64.c | 4 ++-- arch/powerpc/kernel/pci_64.c | 2 +- arch/powerpc/kernel/prom.c | 4 ++-- arch/powerpc/kernel/prom_init.c | 8 ++++---- arch/powerpc/kvm/book3s_64_vio_hv.c | 2 +- arch/powerpc/mm/book3s64/hash_tlb.c | 2 +- arch/powerpc/mm/book3s64/radix_pgtable.c | 2 +- arch/powerpc/mm/slice.c | 2 +- arch/powerpc/platforms/cell/iommu.c | 6 +++--- arch/powerpc/platforms/powermac/bootx_init.c | 10 +++++----- arch/powerpc/platforms/powernv/pci-ioda.c | 8 ++++---- arch/powerpc/platforms/ps3/mm.c | 16 ++++++++-------- arch/powerpc/platforms/ps3/setup.c | 2 +- 15 files changed, 37 insertions(+), 37 deletions(-)
diff --git a/arch/powerpc/include/asm/iommu.h b/arch/powerpc/include/asm/iommu.h index 350101e11ddb..5032f1593299 100644 --- a/arch/powerpc/include/asm/iommu.h +++ b/arch/powerpc/include/asm/iommu.h @@ -22,11 +22,11 @@ #define IOMMU_PAGE_SHIFT_4K 12 #define IOMMU_PAGE_SIZE_4K (ASM_CONST(1) << IOMMU_PAGE_SHIFT_4K) #define IOMMU_PAGE_MASK_4K (~((1 << IOMMU_PAGE_SHIFT_4K) - 1)) -#define IOMMU_PAGE_ALIGN_4K(addr) _ALIGN_UP(addr, IOMMU_PAGE_SIZE_4K) +#define IOMMU_PAGE_ALIGN_4K(addr) ALIGN(addr, IOMMU_PAGE_SIZE_4K)
#define IOMMU_PAGE_SIZE(tblptr) (ASM_CONST(1) << (tblptr)->it_page_shift) #define IOMMU_PAGE_MASK(tblptr) (~((1 << (tblptr)->it_page_shift) - 1)) -#define IOMMU_PAGE_ALIGN(addr, tblptr) _ALIGN_UP(addr, IOMMU_PAGE_SIZE(tblptr)) +#define IOMMU_PAGE_ALIGN(addr, tblptr) ALIGN(addr, IOMMU_PAGE_SIZE(tblptr))
/* Boot time flags */ extern int iommu_is_off; diff --git a/arch/powerpc/kernel/head_booke.h b/arch/powerpc/kernel/head_booke.h index bd2e5ed8dd50..18f87bf9e32b 100644 --- a/arch/powerpc/kernel/head_booke.h +++ b/arch/powerpc/kernel/head_booke.h @@ -534,7 +534,7 @@ struct exception_regs { };
/* ensure this structure is always sized to a multiple of the stack alignment */ -#define STACK_EXC_LVL_FRAME_SIZE _ALIGN_UP(sizeof (struct exception_regs), 16) +#define STACK_EXC_LVL_FRAME_SIZE ALIGN(sizeof (struct exception_regs), 16)
#endif /* __ASSEMBLY__ */ #endif /* __HEAD_BOOKE_H__ */ diff --git a/arch/powerpc/kernel/nvram_64.c b/arch/powerpc/kernel/nvram_64.c index fb4f61096613..314780e8ef78 100644 --- a/arch/powerpc/kernel/nvram_64.c +++ b/arch/powerpc/kernel/nvram_64.c @@ -854,8 +854,8 @@ loff_t __init nvram_create_partition(const char *name, int sig, BUILD_BUG_ON(NVRAM_BLOCK_LEN != 16);
/* Convert sizes from bytes to blocks */
req_size = _ALIGN_UP(req_size, NVRAM_BLOCK_LEN) / NVRAM_BLOCK_LEN;min_size = _ALIGN_UP(min_size, NVRAM_BLOCK_LEN) / NVRAM_BLOCK_LEN;
req_size = ALIGN(req_size, NVRAM_BLOCK_LEN) / NVRAM_BLOCK_LEN;min_size = ALIGN(min_size, NVRAM_BLOCK_LEN) / NVRAM_BLOCK_LEN; /* If no minimum size specified, make it the same as the * requested sizediff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c index e5d05af5a9af..ff8e3fbdf663 100644 --- a/arch/powerpc/kernel/pci_64.c +++ b/arch/powerpc/kernel/pci_64.c @@ -131,7 +131,7 @@ static int pcibios_map_phb_io_space(struct pci_controller *hose) unsigned long io_virt_offset;
phys_page = ALIGN_DOWN(hose->io_base_phys, PAGE_SIZE);
size_page = _ALIGN_UP(hose->pci_io_size, PAGE_SIZE);
size_page = ALIGN(hose->pci_io_size, PAGE_SIZE); /* Make sure IO area address is clear */ hose->io_base_alloc = NULL;diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index 10b5d5eafd34..1dcf0e214a22 100644 --- a/arch/powerpc/kernel/prom.c +++ b/arch/powerpc/kernel/prom.c @@ -97,7 +97,7 @@ static inline int overlaps_initrd(unsigned long start, unsigned long size) return 0;
return (start + size) > ALIGN_DOWN(initrd_start, PAGE_SIZE) &&
start <= _ALIGN_UP(initrd_end, PAGE_SIZE);
start <= ALIGN(initrd_end, PAGE_SIZE);#else return 0; #endif @@ -624,7 +624,7 @@ static void __init early_reserve_mem(void) /* Then reserve the initrd, if any */ if (initrd_start && (initrd_end > initrd_start)) { memblock_reserve(ALIGN_DOWN(__pa(initrd_start), PAGE_SIZE),
_ALIGN_UP(initrd_end, PAGE_SIZE) -
ALIGN(initrd_end, PAGE_SIZE) - ALIGN_DOWN(initrd_start, PAGE_SIZE)); }#endif /* CONFIG_BLK_DEV_INITRD */ diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c index 4cf5958eebd4..3a5a7db4564f 100644 --- a/arch/powerpc/kernel/prom_init.c +++ b/arch/powerpc/kernel/prom_init.c @@ -1449,18 +1449,18 @@ static unsigned long __init alloc_up(unsigned long size, unsigned long align) unsigned long addr = 0;
if (align)
base = _ALIGN_UP(base, align);
base = ALIGN(base, align); prom_debug("%s(%lx, %lx)\n", __func__, size, align); if (ram_top == 0) prom_panic("alloc_up() called with mem not initialized\n"); if (align)
base = _ALIGN_UP(alloc_bottom, align);
base = ALIGN(alloc_bottom, align); else base = alloc_bottom; for(; (base + size) <= alloc_top;
base = _ALIGN_UP(base + 0x100000, align)) {
base = ALIGN(base + 0x100000, align)) { prom_debug(" trying: 0x%lx\n\r", base); addr = (unsigned long)prom_claim(base, size, 0); if (addr != PROM_ERROR && addr != 0)@@ -1587,7 +1587,7 @@ static void __init reserve_mem(u64 base, u64 size) * dumb and just copy this entire array to the boot params */ base = ALIGN_DOWN(base, PAGE_SIZE);
top = _ALIGN_UP(top, PAGE_SIZE);
top = ALIGN(top, PAGE_SIZE); size = top - base; if (cnt >= (MEM_RESERVE_MAP_SIZE - 1))diff --git a/arch/powerpc/kvm/book3s_64_vio_hv.c b/arch/powerpc/kvm/book3s_64_vio_hv.c index 6fcaf1fa8e02..2d231eb5884a 100644 --- a/arch/powerpc/kvm/book3s_64_vio_hv.c +++ b/arch/powerpc/kvm/book3s_64_vio_hv.c @@ -208,7 +208,7 @@ static long kvmppc_rm_ioba_validate(struct kvmppc_spapr_tce_table *stt,
idx = (ioba >> stt->page_shift) - stt->offset; sttpage = idx / TCES_PER_PAGE;
sttpages = _ALIGN_UP(idx % TCES_PER_PAGE + npages, TCES_PER_PAGE) /
sttpages = ALIGN(idx % TCES_PER_PAGE + npages, TCES_PER_PAGE) / TCES_PER_PAGE; for (i = sttpage; i < sttpage + sttpages; ++i) if (!stt->pages[i])diff --git a/arch/powerpc/mm/book3s64/hash_tlb.c b/arch/powerpc/mm/book3s64/hash_tlb.c index 2242d022b620..081940b85e24 100644 --- a/arch/powerpc/mm/book3s64/hash_tlb.c +++ b/arch/powerpc/mm/book3s64/hash_tlb.c @@ -197,7 +197,7 @@ void __flush_hash_table_range(struct mm_struct *mm, unsigned long start, unsigned long flags;
start = ALIGN_DOWN(start, PAGE_SIZE);
end = _ALIGN_UP(end, PAGE_SIZE);
end = ALIGN(end, PAGE_SIZE); BUG_ON(!mm->pgd);diff --git a/arch/powerpc/mm/book3s64/radix_pgtable.c b/arch/powerpc/mm/book3s64/radix_pgtable.c index 8f9edf07063a..4bdfc8dff87d 100644 --- a/arch/powerpc/mm/book3s64/radix_pgtable.c +++ b/arch/powerpc/mm/book3s64/radix_pgtable.c @@ -261,7 +261,7 @@ static int __meminit create_physical_mapping(unsigned long start, pgprot_t prot; int psize;
start = _ALIGN_UP(start, PAGE_SIZE);
start = ALIGN(start, PAGE_SIZE); for (addr = start; addr < end; addr += mapping_size) { unsigned long gap, previous_size; int rc;diff --git a/arch/powerpc/mm/slice.c b/arch/powerpc/mm/slice.c index dffe1a45b6ed..82b45b1cb973 100644 --- a/arch/powerpc/mm/slice.c +++ b/arch/powerpc/mm/slice.c @@ -478,7 +478,7 @@ unsigned long slice_get_unmapped_area(unsigned long addr, unsigned long len,
/* If hint, make sure it matches our alignment restrictions */ if (!fixed && addr) {
addr = _ALIGN_UP(addr, page_size);
addr = ALIGN(addr, page_size); slice_dbg(" aligned addr=%lx\n", addr); /* Ignore hint if it's too large or overlaps a VMA */ if (addr > high_limit - len || addr < mmap_min_addr ||diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c index ca9ffc1c8685..2124831cf57c 100644 --- a/arch/powerpc/platforms/cell/iommu.c +++ b/arch/powerpc/platforms/cell/iommu.c @@ -943,7 +943,7 @@ static int __init cell_iommu_fixed_mapping_init(void) fbase = max(fbase, dbase + dsize); }
fbase = _ALIGN_UP(fbase, 1 << IO_SEGMENT_SHIFT);
fbase = ALIGN(fbase, 1 << IO_SEGMENT_SHIFT); fsize = memblock_phys_mem_size(); if ((fbase + fsize) <= 0x800000000ul)@@ -963,8 +963,8 @@ static int __init cell_iommu_fixed_mapping_init(void) hend = hbase + htab_size_bytes;
/* The window must start and end on a segment boundary */
if ((hbase != _ALIGN_UP(hbase, 1 << IO_SEGMENT_SHIFT)) ||(hend != _ALIGN_UP(hend, 1 << IO_SEGMENT_SHIFT))) {
if ((hbase != ALIGN(hbase, 1 << IO_SEGMENT_SHIFT)) ||(hend != ALIGN(hend, 1 << IO_SEGMENT_SHIFT))) { pr_debug("iommu: hash window not segment aligned\n"); return -1; }diff --git a/arch/powerpc/platforms/powermac/bootx_init.c b/arch/powerpc/platforms/powermac/bootx_init.c index af309ee99114..c3374a90952f 100644 --- a/arch/powerpc/platforms/powermac/bootx_init.c +++ b/arch/powerpc/platforms/powermac/bootx_init.c @@ -108,7 +108,7 @@ static void * __init bootx_early_getprop(unsigned long base,
#define dt_push_token(token, mem) \ do { \
*(mem) = _ALIGN_UP(*(mem),4); \
*(mem) = ALIGN(*(mem),4); \ *((u32 *)*(mem)) = token; \ *(mem) += 4; \ } while(0)@@ -150,7 +150,7 @@ static void __init bootx_dt_add_prop(char *name, void *data, int size, /* push property content */ if (size && data) { memcpy((void *)*mem_end, data, size);
*mem_end = _ALIGN_UP(*mem_end + size, 4);
*mem_end = ALIGN(*mem_end + size, 4); }}
@@ -303,7 +303,7 @@ static void __init bootx_scan_dt_build_struct(unsigned long base, *lp++ = *p; } *lp = 0;
*mem_end = _ALIGN_UP((unsigned long)lp + 1, 4);
*mem_end = ALIGN((unsigned long)lp + 1, 4); /* get and store all properties */ while (*ppp) {@@ -356,11 +356,11 @@ static unsigned long __init bootx_flatten_dt(unsigned long start) /* Start using memory after the big blob passed by BootX, get * some space for the header */
mem_start = mem_end = _ALIGN_UP(((unsigned long)bi) + start, 4);
mem_start = mem_end = ALIGN(((unsigned long)bi) + start, 4); DBG("Boot params header at: %x\n", mem_start); hdr = (struct boot_param_header *)mem_start; mem_end += sizeof(struct boot_param_header);
rsvmap = (u64 *)(_ALIGN_UP(mem_end, 8));
rsvmap = (u64 *)(ALIGN(mem_end, 8)); hdr->off_mem_rsvmap = ((unsigned long)rsvmap) - mem_start; mem_end = ((unsigned long)rsvmap) + 8 * sizeof(u64);diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c index 276b011cd45d..d1a16ebc31bb 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda.c +++ b/arch/powerpc/platforms/powernv/pci-ioda.c @@ -265,7 +265,7 @@ static void pnv_ioda_reserve_dev_m64_pe(struct pci_dev *pdev, continue;
start = ALIGN_DOWN(r->start - base, sgsz);
end = _ALIGN_UP(r->end - base, sgsz);
end = ALIGN(r->end - base, sgsz); for (segno = start / sgsz; segno < end / sgsz; segno++) { if (pe_bitmap) set_bit(segno, pe_bitmap);@@ -361,7 +361,7 @@ static struct pnv_ioda_pe *pnv_ioda_pick_m64_pe(struct pci_bus *bus, bool all) return NULL;
/* Allocate bitmap */
size = _ALIGN_UP(phb->ioda.total_pe_num / 8, sizeof(unsigned long));
size = ALIGN(phb->ioda.total_pe_num / 8, sizeof(unsigned long)); pe_alloc = kzalloc(size, GFP_KERNEL); if (!pe_alloc) { pr_warn("%s: Out of memory !\n",@@ -2537,7 +2537,7 @@ unsigned long pnv_pci_ioda2_get_table_size(__u32 page_shift, direct_table_size = 1UL << table_shift;
for ( ; levels; --levels) {
bytes += _ALIGN_UP(tce_table_size, direct_table_size);
bytes += ALIGN(tce_table_size, direct_table_size); tce_table_size /= direct_table_size; tce_table_size <<= 3;@@ -3863,7 +3863,7 @@ static void __init pnv_pci_init_ioda_phb(struct device_node *np, PNV_IODA1_DMA32_SEGSIZE;
/* Allocate aux data & arrays. We don't have IO ports on PHB3 */
size = _ALIGN_UP(max_t(unsigned, phb->ioda.total_pe_num, 8) / 8,
size = ALIGN(max_t(unsigned, phb->ioda.total_pe_num, 8) / 8, sizeof(unsigned long)); m64map_off = size; size += phb->ioda.total_pe_num * sizeof(phb->ioda.m64_segmap[0]);diff --git a/arch/powerpc/platforms/ps3/mm.c b/arch/powerpc/platforms/ps3/mm.c index 71ed37f7f475..b83f2c851b40 100644 --- a/arch/powerpc/platforms/ps3/mm.c +++ b/arch/powerpc/platforms/ps3/mm.c @@ -395,7 +395,7 @@ static struct dma_chunk * dma_find_chunk(struct ps3_dma_region *r, { struct dma_chunk *c; unsigned long aligned_bus = ALIGN_DOWN(bus_addr, 1 << r->page_size);
unsigned long aligned_len = _ALIGN_UP(len+bus_addr-aligned_bus,
unsigned long aligned_len = ALIGN(len+bus_addr-aligned_bus, 1 << r->page_size); list_for_each_entry(c, &r->chunk_list.head, link) {@@ -424,7 +424,7 @@ static struct dma_chunk *dma_find_chunk_lpar(struct ps3_dma_region *r, { struct dma_chunk *c; unsigned long aligned_lpar = ALIGN_DOWN(lpar_addr, 1 << r->page_size);
unsigned long aligned_len = _ALIGN_UP(len + lpar_addr - aligned_lpar,
unsigned long aligned_len = ALIGN(len + lpar_addr - aligned_lpar, 1 << r->page_size); list_for_each_entry(c, &r->chunk_list.head, link) {@@ -776,7 +776,7 @@ static int dma_sb_map_area(struct ps3_dma_region *r, unsigned long virt_addr, unsigned long phys_addr = is_kernel_addr(virt_addr) ? __pa(virt_addr) : virt_addr; unsigned long aligned_phys = ALIGN_DOWN(phys_addr, 1 << r->page_size);
unsigned long aligned_len = _ALIGN_UP(len + phys_addr - aligned_phys,
unsigned long aligned_len = ALIGN(len + phys_addr - aligned_phys, 1 << r->page_size); *bus_addr = dma_sb_lpar_to_bus(r, ps3_mm_phys_to_lpar(phys_addr));@@ -831,7 +831,7 @@ static int dma_ioc0_map_area(struct ps3_dma_region *r, unsigned long virt_addr, unsigned long phys_addr = is_kernel_addr(virt_addr) ? __pa(virt_addr) : virt_addr; unsigned long aligned_phys = ALIGN_DOWN(phys_addr, 1 << r->page_size);
unsigned long aligned_len = _ALIGN_UP(len + phys_addr - aligned_phys,
unsigned long aligned_len = ALIGN(len + phys_addr - aligned_phys, 1 << r->page_size); DBG(KERN_ERR "%s: vaddr=%#lx, len=%#lx\n", __func__,@@ -891,7 +891,7 @@ static int dma_sb_unmap_area(struct ps3_dma_region *r, dma_addr_t bus_addr, if (!c) { unsigned long aligned_bus = ALIGN_DOWN(bus_addr, 1 << r->page_size);
unsigned long aligned_len = _ALIGN_UP(len + bus_addr
unsigned long aligned_len = ALIGN(len + bus_addr - aligned_bus, 1 << r->page_size); DBG("%s:%d: not found: bus_addr %llxh\n", __func__, __LINE__, bus_addr);@@ -928,7 +928,7 @@ static int dma_ioc0_unmap_area(struct ps3_dma_region *r, if (!c) { unsigned long aligned_bus = ALIGN_DOWN(bus_addr, 1 << r->page_size);
unsigned long aligned_len = _ALIGN_UP(len + bus_addr
unsigned long aligned_len = ALIGN(len + bus_addr - aligned_bus, 1 << r->page_size); DBG("%s:%d: not found: bus_addr %llxh\n",@@ -974,7 +974,7 @@ static int dma_sb_region_create_linear(struct ps3_dma_region *r) pr_info("%s:%d: forcing 16M pages for linear map\n", __func__, __LINE__); r->page_size = PS3_DMA_16M;
r->len = _ALIGN_UP(r->len, 1 << r->page_size);
r->len = ALIGN(r->len, 1 << r->page_size); } }@@ -1125,7 +1125,7 @@ int ps3_dma_region_init(struct ps3_system_bus_device *dev, r->offset = lpar_addr; if (r->offset >= map.rm.size) r->offset -= map.r1.offset;
r->len = len ? len : _ALIGN_UP(map.total, 1 << r->page_size);
r->len = len ? len : ALIGN(map.total, 1 << r->page_size); switch (dev->dev_type) { case PS3_DEVICE_TYPE_SB:diff --git a/arch/powerpc/platforms/ps3/setup.c b/arch/powerpc/platforms/ps3/setup.c index b29368931c56..e9ae5dd03593 100644 --- a/arch/powerpc/platforms/ps3/setup.c +++ b/arch/powerpc/platforms/ps3/setup.c @@ -138,7 +138,7 @@ static int __init early_parse_ps3fb(char *p) if (!p) return 1;
ps3fb_videomemory.size = _ALIGN_UP(memparse(p, &p),
ps3fb_videomemory.size = ALIGN(memparse(p, &p), ps3fb_videomemory.align); return 0;}
2.25.0