diff options
Diffstat (limited to 'include/linux/page-flags-layout.h')
| -rw-r--r-- | include/linux/page-flags-layout.h | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/include/linux/page-flags-layout.h b/include/linux/page-flags-layout.h index 02bc9184f16b..da523661500a 100644 --- a/include/linux/page-flags-layout.h +++ b/include/linux/page-flags-layout.h @@ -39,9 +39,9 @@ * lookup is necessary. * * No sparsemem or sparsemem vmemmap: | NODE | ZONE | ... | FLAGS | - * " plus space for last_nidpid: | NODE | ZONE | LAST_NIDPID ... | FLAGS | + * " plus space for last_cpupid: | NODE | ZONE | LAST_CPUPID ... | FLAGS | * classic sparse with space for node:| SECTION | NODE | ZONE | ... | FLAGS | - * " plus space for last_nidpid: | SECTION | NODE | ZONE | LAST_NIDPID ... | FLAGS | + * " plus space for last_cpupid: | SECTION | NODE | ZONE | LAST_CPUPID ... | FLAGS | * classic sparse no space for node: | SECTION | ZONE | ... | FLAGS | */ #if defined(CONFIG_SPARSEMEM) && !defined(CONFIG_SPARSEMEM_VMEMMAP) @@ -65,18 +65,18 @@ #define LAST__PID_SHIFT 8 #define LAST__PID_MASK ((1 << LAST__PID_SHIFT)-1) -#define LAST__NID_SHIFT NODES_SHIFT -#define LAST__NID_MASK ((1 << LAST__NID_SHIFT)-1) +#define LAST__CPU_SHIFT NR_CPUS_BITS +#define LAST__CPU_MASK ((1 << LAST__CPU_SHIFT)-1) -#define LAST_NIDPID_SHIFT (LAST__PID_SHIFT+LAST__NID_SHIFT) +#define LAST_CPUPID_SHIFT (LAST__PID_SHIFT+LAST__CPU_SHIFT) #else -#define LAST_NIDPID_SHIFT 0 +#define LAST_CPUPID_SHIFT 0 #endif -#if SECTIONS_WIDTH+ZONES_WIDTH+NODES_SHIFT+LAST_NIDPID_SHIFT <= BITS_PER_LONG - NR_PAGEFLAGS -#define LAST_NIDPID_WIDTH LAST_NIDPID_SHIFT +#if SECTIONS_WIDTH+ZONES_WIDTH+NODES_SHIFT+LAST_CPUPID_SHIFT <= BITS_PER_LONG - NR_PAGEFLAGS +#define LAST_CPUPID_WIDTH LAST_CPUPID_SHIFT #else -#define LAST_NIDPID_WIDTH 0 +#define LAST_CPUPID_WIDTH 0 #endif /* @@ -87,8 +87,8 @@ #define NODE_NOT_IN_PAGE_FLAGS #endif -#if defined(CONFIG_NUMA_BALANCING) && LAST_NIDPID_WIDTH == 0 -#define LAST_NIDPID_NOT_IN_PAGE_FLAGS +#if defined(CONFIG_NUMA_BALANCING) && LAST_CPUPID_WIDTH == 0 +#define LAST_CPUPID_NOT_IN_PAGE_FLAGS #endif #endif /* _LINUX_PAGE_FLAGS_LAYOUT */ |