From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from d03relay04.boulder.ibm.com (d03relay04.boulder.ibm.com [9.17.195.106]) by e31.co.us.ibm.com (8.13.8/8.12.11) with ESMTP id k7TKJcns005556 for ; Tue, 29 Aug 2006 16:19:38 -0400 Received: from d03av02.boulder.ibm.com (d03av02.boulder.ibm.com [9.17.195.168]) by d03relay04.boulder.ibm.com (8.13.6/8.13.6/NCO v8.1.1) with ESMTP id k7TKJc0Z268072 for ; Tue, 29 Aug 2006 14:19:38 -0600 Received: from d03av02.boulder.ibm.com (loopback [127.0.0.1]) by d03av02.boulder.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id k7TKJcp7028679 for ; Tue, 29 Aug 2006 14:19:38 -0600 Subject: [RFC][PATCH 04/10] replace _ALIGN() From: Dave Hansen Date: Tue, 29 Aug 2006 13:19:37 -0700 References: <20060829201934.47E63D1F@localhost.localdomain> In-Reply-To: <20060829201934.47E63D1F@localhost.localdomain> Message-Id: <20060829201937.FD4B319C@localhost.localdomain> Sender: owner-linux-mm@kvack.org Return-Path: To: linux-mm@kvack.org Cc: linux-ia64@vger.kernel.org, rdunlap@xenotime.net, lethal@linux-sh.org, Dave Hansen List-ID: Use ALIGN() in place of _ALIGN(), mostly on ppc. Signed-off-by: Dave Hansen --- threadalloc-dave/include/asm-ppc/bootinfo.h | 2 - threadalloc-dave/arch/powerpc/kernel/prom.c | 20 +++++----- threadalloc-dave/arch/powerpc/kernel/prom_init.c | 8 ++-- threadalloc-dave/arch/powerpc/mm/44x_mmu.c | 2 - threadalloc-dave/arch/powerpc/platforms/powermac/bootx_init.c | 4 +- threadalloc-dave/arch/ppc/boot/simple/misc-embedded.c | 4 +- threadalloc-dave/arch/ppc/boot/simple/misc.c | 2 - threadalloc-dave/arch/ppc/kernel/setup.c | 4 +- threadalloc-dave/arch/ppc/mm/44x_mmu.c | 2 - 9 files changed, 24 insertions(+), 24 deletions(-) diff -puN include/asm-ppc/bootinfo.h~replace-_ALIGN include/asm-ppc/bootinfo.h --- threadalloc/include/asm-ppc/bootinfo.h~replace-_ALIGN 2006-08-29 13:14:49.000000000 -0700 +++ threadalloc-dave/include/asm-ppc/bootinfo.h 2006-08-29 13:14:52.000000000 -0700 @@ -41,7 +41,7 @@ static inline struct bi_record * bootinfo_addr(unsigned long offset) { - return (struct bi_record *)_ALIGN((offset) + (1 << 20) - 1, + return (struct bi_record *)ALIGN((offset) + (1 << 20) - 1, (1 << 20)); } #endif /* CONFIG_APUS */ diff -puN arch/powerpc/kernel/prom.c~replace-_ALIGN arch/powerpc/kernel/prom.c --- threadalloc/arch/powerpc/kernel/prom.c~replace-_ALIGN 2006-08-29 13:14:49.000000000 -0700 +++ threadalloc-dave/arch/powerpc/kernel/prom.c 2006-08-29 13:14:52.000000000 -0700 @@ -125,9 +125,9 @@ int __init of_scan_flat_dt(int (*it)(uns u32 sz = *((u32 *)p); p += 8; if (initial_boot_params->version < 0x10) - p = _ALIGN(p, sz >= 8 ? 8 : 4); + p = ALIGN(p, sz >= 8 ? 8 : 4); p += sz; - p = _ALIGN(p, 4); + p = ALIGN(p, 4); continue; } if (tag != OF_DT_BEGIN_NODE) { @@ -137,7 +137,7 @@ int __init of_scan_flat_dt(int (*it)(uns } depth++; pathp = (char *)p; - p = _ALIGN(p + strlen(pathp) + 1, 4); + p = ALIGN(p + strlen(pathp) + 1, 4); if ((*pathp) == '/') { char *lp, *np; for (lp = NULL, np = pathp; *np; np++) @@ -163,7 +163,7 @@ unsigned long __init of_get_flat_dt_root p += 4; BUG_ON (*((u32 *)p) != OF_DT_BEGIN_NODE); p += 4; - return _ALIGN(p + strlen((char *)p) + 1, 4); + return ALIGN(p + strlen((char *)p) + 1, 4); } /** @@ -190,7 +190,7 @@ void* __init of_get_flat_dt_prop(unsigne noff = *((u32 *)(p + 4)); p += 8; if (initial_boot_params->version < 0x10) - p = _ALIGN(p, sz >= 8 ? 8 : 4); + p = ALIGN(p, sz >= 8 ? 8 : 4); nstr = find_flat_dt_string(noff); if (nstr == NULL) { @@ -204,7 +204,7 @@ void* __init of_get_flat_dt_prop(unsigne return (void *)p; } p += sz; - p = _ALIGN(p, 4); + p = ALIGN(p, 4); } while(1); } @@ -232,7 +232,7 @@ static void *__init unflatten_dt_alloc(u { void *res; - *mem = _ALIGN(*mem, align); + *mem = ALIGN(*mem, align); res = (void *)*mem; *mem += size; @@ -261,7 +261,7 @@ static unsigned long __init unflatten_dt *p += 4; pathp = (char *)*p; l = allocl = strlen(pathp) + 1; - *p = _ALIGN(*p + l, 4); + *p = ALIGN(*p + l, 4); /* version 0x10 has a more compact unit name here instead of the full * path. we accumulate the full path size using "fpsize", we'll rebuild @@ -340,7 +340,7 @@ static unsigned long __init unflatten_dt noff = *((u32 *)((*p) + 4)); *p += 8; if (initial_boot_params->version < 0x10) - *p = _ALIGN(*p, sz >= 8 ? 8 : 4); + *p = ALIGN(*p, sz >= 8 ? 8 : 4); pname = find_flat_dt_string(noff); if (pname == NULL) { @@ -366,7 +366,7 @@ static unsigned long __init unflatten_dt *prev_pp = pp; prev_pp = &pp->next; } - *p = _ALIGN((*p) + sz, 4); + *p = ALIGN((*p) + sz, 4); } /* with version 0x10 we may not have the name property, recreate * it here from the unit name if absent diff -puN arch/powerpc/kernel/prom_init.c~replace-_ALIGN arch/powerpc/kernel/prom_init.c --- threadalloc/arch/powerpc/kernel/prom_init.c~replace-_ALIGN 2006-08-29 13:14:49.000000000 -0700 +++ threadalloc-dave/arch/powerpc/kernel/prom_init.c 2006-08-29 13:14:52.000000000 -0700 @@ -1679,7 +1679,7 @@ static void __init *make_room(unsigned l { void *ret; - *mem_start = _ALIGN(*mem_start, align); + *mem_start = ALIGN(*mem_start, align); while ((*mem_start + needed) > *mem_end) { unsigned long room, chunk; @@ -1811,7 +1811,7 @@ static void __init scan_dt_build_struct( *lp++ = *p; } *lp = 0; - *mem_start = _ALIGN((unsigned long)lp + 1, 4); + *mem_start = ALIGN((unsigned long)lp + 1, 4); } /* get it again for debugging */ @@ -1864,7 +1864,7 @@ static void __init scan_dt_build_struct( /* push property content */ valp = make_room(mem_start, mem_end, l, 4); call_prom("getprop", 4, 1, node, RELOC(pname), valp, l); - *mem_start = _ALIGN(*mem_start, 4); + *mem_start = ALIGN(*mem_start, 4); } /* Add a "linux,phandle" property. */ @@ -1920,7 +1920,7 @@ static void __init flatten_device_tree(v prom_panic ("couldn't get device tree root\n"); /* Build header and make room for mem rsv map */ - mem_start = _ALIGN(mem_start, 4); + mem_start = ALIGN(mem_start, 4); hdr = make_room(&mem_start, &mem_end, sizeof(struct boot_param_header), 4); RELOC(dt_header_start) = (unsigned long)hdr; diff -puN arch/powerpc/mm/44x_mmu.c~replace-_ALIGN arch/powerpc/mm/44x_mmu.c --- threadalloc/arch/powerpc/mm/44x_mmu.c~replace-_ALIGN 2006-08-29 13:14:49.000000000 -0700 +++ threadalloc-dave/arch/powerpc/mm/44x_mmu.c 2006-08-29 13:14:52.000000000 -0700 @@ -103,7 +103,7 @@ unsigned long __init mmu_mapin_ram(void) /* Determine number of entries necessary to cover lowmem */ pinned_tlbs = (unsigned int) - (_ALIGN(total_lowmem, PPC44x_PIN_SIZE) >> PPC44x_PIN_SHIFT); + (ALIGN(total_lowmem, PPC44x_PIN_SIZE) >> PPC44x_PIN_SHIFT); /* Write upper watermark to save location */ tlb_44x_hwater = PPC44x_LOW_SLOT - pinned_tlbs; diff -puN arch/powerpc/platforms/powermac/bootx_init.c~replace-_ALIGN arch/powerpc/platforms/powermac/bootx_init.c --- threadalloc/arch/powerpc/platforms/powermac/bootx_init.c~replace-_ALIGN 2006-08-29 13:14:49.000000000 -0700 +++ threadalloc-dave/arch/powerpc/platforms/powermac/bootx_init.c 2006-08-29 13:14:52.000000000 -0700 @@ -389,7 +389,7 @@ static unsigned long __init bootx_flatte hdr->dt_strings_size = bootx_dt_strend - bootx_dt_strbase; /* Build structure */ - mem_end = _ALIGN(mem_end, 16); + mem_end = ALIGN(mem_end, 16); DBG("Building device tree structure at: %x\n", mem_end); hdr->off_dt_struct = mem_end - mem_start; bootx_scan_dt_build_struct(base, 4, &mem_end); @@ -407,7 +407,7 @@ static unsigned long __init bootx_flatte * also bump mem_reserve_cnt to cause further reservations to * fail since it's too late. */ - mem_end = _ALIGN(mem_end, PAGE_SIZE); + mem_end = ALIGN(mem_end, PAGE_SIZE); DBG("End of boot params: %x\n", mem_end); rsvmap[0] = mem_start; rsvmap[1] = mem_end; diff -puN arch/ppc/boot/simple/misc-embedded.c~replace-_ALIGN arch/ppc/boot/simple/misc-embedded.c --- threadalloc/arch/ppc/boot/simple/misc-embedded.c~replace-_ALIGN 2006-08-29 13:14:49.000000000 -0700 +++ threadalloc-dave/arch/ppc/boot/simple/misc-embedded.c 2006-08-29 13:14:52.000000000 -0700 @@ -218,7 +218,7 @@ load_kernel(unsigned long load_addr, int { struct bi_record *rec; unsigned long initrd_loc = 0; - unsigned long rec_loc = _ALIGN((unsigned long)(zimage_size) + + unsigned long rec_loc = ALIGN((unsigned long)(zimage_size) + (1 << 20) - 1, (1 << 20)); rec = (struct bi_record *)rec_loc; @@ -232,7 +232,7 @@ load_kernel(unsigned long load_addr, int if ((rec_loc > initrd_loc) && ((initrd_loc + initrd_size) > rec_loc)) { - initrd_loc = _ALIGN((unsigned long)(zimage_size) + initrd_loc = ALIGN((unsigned long)(zimage_size) + (2 << 20) - 1, (2 << 20)); memmove((void *)initrd_loc, &__ramdisk_begin, initrd_size); diff -puN arch/ppc/boot/simple/misc.c~replace-_ALIGN arch/ppc/boot/simple/misc.c --- threadalloc/arch/ppc/boot/simple/misc.c~replace-_ALIGN 2006-08-29 13:14:49.000000000 -0700 +++ threadalloc-dave/arch/ppc/boot/simple/misc.c 2006-08-29 13:14:52.000000000 -0700 @@ -245,7 +245,7 @@ decompress_kernel(unsigned long load_add * boundary. */ if ((rec_loc > initrd_loc) && ((initrd_loc + initrd_size) > rec_loc)) { - initrd_loc = _ALIGN((unsigned long)(zimage_size) + initrd_loc = ALIGN((unsigned long)(zimage_size) + (2 << 20) - 1, (2 << 20)); memmove((void *)initrd_loc, &__ramdisk_begin, initrd_size); diff -puN arch/ppc/kernel/setup.c~replace-_ALIGN arch/ppc/kernel/setup.c --- threadalloc/arch/ppc/kernel/setup.c~replace-_ALIGN 2006-08-29 13:14:49.000000000 -0700 +++ threadalloc-dave/arch/ppc/kernel/setup.c 2006-08-29 13:14:52.000000000 -0700 @@ -341,14 +341,14 @@ struct bi_record *find_bootinfo(void) { struct bi_record *rec; - rec = (struct bi_record *)_ALIGN((ulong)__bss_start+(1<<20)-1,(1<<20)); + rec = (struct bi_record *)ALIGN((ulong)__bss_start+(1<<20)-1,(1<<20)); if ( rec->tag != BI_FIRST ) { /* * This 0x10000 offset is a terrible hack but it will go away when * we have the bootloader handle all the relocation and * prom calls -- Cort */ - rec = (struct bi_record *)_ALIGN((ulong)__bss_start+0x10000+(1<<20)-1,(1<<20)); + rec = (struct bi_record *)ALIGN((ulong)__bss_start+0x10000+(1<<20)-1,(1<<20)); if ( rec->tag != BI_FIRST ) return NULL; } diff -puN arch/ppc/mm/44x_mmu.c~replace-_ALIGN arch/ppc/mm/44x_mmu.c --- threadalloc/arch/ppc/mm/44x_mmu.c~replace-_ALIGN 2006-08-29 13:14:49.000000000 -0700 +++ threadalloc-dave/arch/ppc/mm/44x_mmu.c 2006-08-29 13:14:52.000000000 -0700 @@ -103,7 +103,7 @@ unsigned long __init mmu_mapin_ram(void) /* Determine number of entries necessary to cover lowmem */ pinned_tlbs = (unsigned int) - (_ALIGN(total_lowmem, PPC_PIN_SIZE) >> PPC44x_PIN_SHIFT); + (ALIGN(total_lowmem, PPC_PIN_SIZE) >> PPC44x_PIN_SHIFT); /* Write upper watermark to save location */ tlb_44x_hwater = PPC44x_LOW_SLOT - pinned_tlbs; 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