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authorLinus Torvalds <torvalds@linux-foundation.org>2019-03-07 19:25:37 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2019-03-07 19:25:37 -0800
commitb5dd0c658c31b469ccff1b637e5124851e7a4a1c (patch)
treedc0b31a5aa62bb4e1fa653a4f176c2faae51f9e0 /arch/sparc
parentMerge branch 'x86-uv-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (diff)
parentsamples/mic/mpssd/mpssd.h: remove duplicate header (diff)
downloadlinux-dev-b5dd0c658c31b469ccff1b637e5124851e7a4a1c.tar.xz
linux-dev-b5dd0c658c31b469ccff1b637e5124851e7a4a1c.zip
Merge branch 'akpm' (patches from Andrew)
Merge more updates from Andrew Morton: - some of the rest of MM - various misc things - dynamic-debug updates - checkpatch - some epoll speedups - autofs - rapidio - lib/, lib/lzo/ updates * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (83 commits) samples/mic/mpssd/mpssd.h: remove duplicate header kernel/fork.c: remove duplicated include include/linux/relay.h: fix percpu annotation in struct rchan arch/nios2/mm/fault.c: remove duplicate include unicore32: stop printing the virtual memory layout MAINTAINERS: fix GTA02 entry and mark as orphan mm: create the new vm_fault_t type arm, s390, unicore32: remove oneliner wrappers for memblock_alloc() arch: simplify several early memory allocations openrisc: simplify pte_alloc_one_kernel() sh: prefer memblock APIs returning virtual address microblaze: prefer memblock API returning virtual address powerpc: prefer memblock APIs returning virtual address lib/lzo: separate lzo-rle from lzo lib/lzo: implement run-length encoding lib/lzo: fast 8-byte copy on arm64 lib/lzo: 64-bit CTZ on arm64 lib/lzo: tidy-up ifdefs ipc/sem.c: replace kvmalloc/memset with kvzalloc and use struct_size ipc: annotate implicit fall through ...
Diffstat (limited to 'arch/sparc')
-rw-r--r--arch/sparc/configs/sparc32_defconfig1
-rw-r--r--arch/sparc/configs/sparc64_defconfig1
-rw-r--r--arch/sparc/kernel/prom_64.c7
-rw-r--r--arch/sparc/mm/init_64.c9
4 files changed, 5 insertions, 13 deletions
diff --git a/arch/sparc/configs/sparc32_defconfig b/arch/sparc/configs/sparc32_defconfig
index 207a43a2d8b3..2d4f34c52c67 100644
--- a/arch/sparc/configs/sparc32_defconfig
+++ b/arch/sparc/configs/sparc32_defconfig
@@ -75,7 +75,6 @@ CONFIG_NFS_FS=y
CONFIG_ROOT_NFS=y
CONFIG_RPCSEC_GSS_KRB5=m
CONFIG_NLS=y
-# CONFIG_ENABLE_WARN_DEPRECATED is not set
CONFIG_DEBUG_KERNEL=y
CONFIG_DETECT_HUNG_TASK=y
# CONFIG_SCHED_DEBUG is not set
diff --git a/arch/sparc/configs/sparc64_defconfig b/arch/sparc/configs/sparc64_defconfig
index 4d4e1cc6402f..ea547d596fcf 100644
--- a/arch/sparc/configs/sparc64_defconfig
+++ b/arch/sparc/configs/sparc64_defconfig
@@ -201,7 +201,6 @@ CONFIG_PROC_KCORE=y
CONFIG_TMPFS=y
CONFIG_HUGETLBFS=y
CONFIG_PRINTK_TIME=y
-# CONFIG_ENABLE_WARN_DEPRECATED is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_KERNEL=y
CONFIG_LOCKUP_DETECTOR=y
diff --git a/arch/sparc/kernel/prom_64.c b/arch/sparc/kernel/prom_64.c
index e897a4ded3a1..c50ff1fee0e6 100644
--- a/arch/sparc/kernel/prom_64.c
+++ b/arch/sparc/kernel/prom_64.c
@@ -34,16 +34,13 @@
void * __init prom_early_alloc(unsigned long size)
{
- unsigned long paddr = memblock_phys_alloc(size, SMP_CACHE_BYTES);
- void *ret;
+ void *ret = memblock_alloc(size, SMP_CACHE_BYTES);
- if (!paddr) {
+ if (!ret) {
prom_printf("prom_early_alloc(%lu) failed\n", size);
prom_halt();
}
- ret = __va(paddr);
- memset(ret, 0, size);
prom_early_allocated += size;
return ret;
diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
index 9e6bd868ba6f..ef340e8f209f 100644
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -1089,16 +1089,13 @@ static void __init allocate_node_data(int nid)
struct pglist_data *p;
unsigned long start_pfn, end_pfn;
#ifdef CONFIG_NEED_MULTIPLE_NODES
- unsigned long paddr;
- paddr = memblock_phys_alloc_try_nid(sizeof(struct pglist_data),
- SMP_CACHE_BYTES, nid);
- if (!paddr) {
+ NODE_DATA(nid) = memblock_alloc_node(sizeof(struct pglist_data),
+ SMP_CACHE_BYTES, nid);
+ if (!NODE_DATA(nid)) {
prom_printf("Cannot allocate pglist_data for nid[%d]\n", nid);
prom_halt();
}
- NODE_DATA(nid) = __va(paddr);
- memset(NODE_DATA(nid), 0, sizeof(struct pglist_data));
NODE_DATA(nid)->node_id = nid;
#endif