aboutsummaryrefslogtreecommitdiff
path: root/arch/alpha
diff options
context:
space:
mode:
Diffstat (limited to 'arch/alpha')
-rw-r--r--arch/alpha/Kconfig5
-rw-r--r--arch/alpha/boot/misc.c39
-rw-r--r--arch/alpha/kernel/osf_sys.c10
-rw-r--r--arch/alpha/mm/init.c30
-rw-r--r--arch/alpha/mm/numa.c45
5 files changed, 12 insertions, 117 deletions
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index dbe8c280fea..1bec55d63ef 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -333,11 +333,6 @@ config PCI_SYSCALL
config IOMMU_HELPER
def_bool PCI
-config ALPHA_CORE_AGP
- bool
- depends on ALPHA_GENERIC || ALPHA_TITAN || ALPHA_MARVEL
- default y
-
config ALPHA_NONAME
bool
depends on ALPHA_BOOK1 || ALPHA_NONAME_CH
diff --git a/arch/alpha/boot/misc.c b/arch/alpha/boot/misc.c
index c00646b25f6..3047a1b3a51 100644
--- a/arch/alpha/boot/misc.c
+++ b/arch/alpha/boot/misc.c
@@ -78,8 +78,6 @@ static unsigned outcnt; /* bytes in output buffer */
static int fill_inbuf(void);
static void flush_window(void);
static void error(char *m);
-static void gzip_mark(void **);
-static void gzip_release(void **);
static char *input_data;
static int input_data_size;
@@ -88,51 +86,18 @@ static uch *output_data;
static ulg output_ptr;
static ulg bytes_out;
-static void *malloc(int size);
-static void free(void *where);
static void error(char *m);
static void gzip_mark(void **);
static void gzip_release(void **);
extern int end;
static ulg free_mem_ptr;
-static ulg free_mem_ptr_end;
+static ulg free_mem_end_ptr;
#define HEAP_SIZE 0x3000
#include "../../../lib/inflate.c"
-static void *malloc(int size)
-{
- void *p;
-
- if (size <0) error("Malloc error");
- if (free_mem_ptr <= 0) error("Memory error");
-
- free_mem_ptr = (free_mem_ptr + 3) & ~3; /* Align */
-
- p = (void *)free_mem_ptr;
- free_mem_ptr += size;
-
- if (free_mem_ptr >= free_mem_ptr_end)
- error("Out of memory");
- return p;
-}
-
-static void free(void *where)
-{ /* gzip_mark & gzip_release do the free */
-}
-
-static void gzip_mark(void **ptr)
-{
- *ptr = (void *) free_mem_ptr;
-}
-
-static void gzip_release(void **ptr)
-{
- free_mem_ptr = (long) *ptr;
-}
-
/* ===========================================================================
* Fill the input buffer. This is called only when the buffer is empty
* and at least one byte is really needed.
@@ -193,7 +158,7 @@ decompress_kernel(void *output_start,
/* FIXME FIXME FIXME */
free_mem_ptr = (ulg)output_start + ksize;
- free_mem_ptr_end = (ulg)output_start + ksize + 0x200000;
+ free_mem_end_ptr = (ulg)output_start + ksize + 0x200000;
/* FIXME FIXME FIXME */
/* put in temp area to reduce initial footprint */
diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c
index 32ca1b92730..6e943135f0e 100644
--- a/arch/alpha/kernel/osf_sys.c
+++ b/arch/alpha/kernel/osf_sys.c
@@ -253,15 +253,15 @@ do_osf_statfs(struct dentry * dentry, struct osf_statfs __user *buffer,
}
asmlinkage int
-osf_statfs(char __user *path, struct osf_statfs __user *buffer, unsigned long bufsiz)
+osf_statfs(char __user *pathname, struct osf_statfs __user *buffer, unsigned long bufsiz)
{
- struct nameidata nd;
+ struct path path;
int retval;
- retval = user_path_walk(path, &nd);
+ retval = user_path(pathname, &path);
if (!retval) {
- retval = do_osf_statfs(nd.path.dentry, buffer, bufsiz);
- path_put(&nd.path);
+ retval = do_osf_statfs(path.dentry, buffer, bufsiz);
+ path_put(&path);
}
return retval;
}
diff --git a/arch/alpha/mm/init.c b/arch/alpha/mm/init.c
index 40c15e7301d..234e42b8ee7 100644
--- a/arch/alpha/mm/init.c
+++ b/arch/alpha/mm/init.c
@@ -94,36 +94,6 @@ __bad_page(void)
return pte_mkdirty(mk_pte(virt_to_page(EMPTY_PGE), PAGE_SHARED));
}
-#ifndef CONFIG_DISCONTIGMEM
-void
-show_mem(void)
-{
- long i,free = 0,total = 0,reserved = 0;
- long shared = 0, cached = 0;
-
- printk("\nMem-info:\n");
- show_free_areas();
- printk("Free swap: %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10));
- i = max_mapnr;
- while (i-- > 0) {
- total++;
- if (PageReserved(mem_map+i))
- reserved++;
- else if (PageSwapCache(mem_map+i))
- cached++;
- else if (!page_count(mem_map+i))
- free++;
- else
- shared += page_count(mem_map + i) - 1;
- }
- printk("%ld pages of RAM\n",total);
- printk("%ld free pages\n",free);
- printk("%ld reserved pages\n",reserved);
- printk("%ld pages shared\n",shared);
- printk("%ld pages swap cached\n",cached);
-}
-#endif
-
static inline unsigned long
load_PCB(struct pcb_struct *pcb)
{
diff --git a/arch/alpha/mm/numa.c b/arch/alpha/mm/numa.c
index 10ab7833e83..a13de49d126 100644
--- a/arch/alpha/mm/numa.c
+++ b/arch/alpha/mm/numa.c
@@ -19,7 +19,6 @@
#include <asm/pgalloc.h>
pg_data_t node_data[MAX_NUMNODES];
-bootmem_data_t node_bdata[MAX_NUMNODES];
EXPORT_SYMBOL(node_data);
#undef DEBUG_DISCONTIG
@@ -141,7 +140,7 @@ setup_memory_node(int nid, void *kernel_end)
printk(" not enough mem to reserve NODE_DATA");
return;
}
- NODE_DATA(nid)->bdata = &node_bdata[nid];
+ NODE_DATA(nid)->bdata = &bootmem_node_data[nid];
printk(" Detected node memory: start %8lu, end %8lu\n",
node_min_pfn, node_max_pfn);
@@ -304,8 +303,9 @@ void __init paging_init(void)
dma_local_pfn = virt_to_phys((char *)MAX_DMA_ADDRESS) >> PAGE_SHIFT;
for_each_online_node(nid) {
- unsigned long start_pfn = node_bdata[nid].node_boot_start >> PAGE_SHIFT;
- unsigned long end_pfn = node_bdata[nid].node_low_pfn;
+ bootmem_data_t *bdata = &bootmem_node_data[nid];
+ unsigned long start_pfn = bdata->node_min_pfn;
+ unsigned long end_pfn = bdata->node_low_pfn;
if (dma_local_pfn >= end_pfn - start_pfn)
zones_size[ZONE_DMA] = end_pfn - start_pfn;
@@ -313,7 +313,7 @@ void __init paging_init(void)
zones_size[ZONE_DMA] = dma_local_pfn;
zones_size[ZONE_NORMAL] = (end_pfn - start_pfn) - dma_local_pfn;
}
- free_area_init_node(nid, NODE_DATA(nid), zones_size, start_pfn, NULL);
+ free_area_init_node(nid, zones_size, start_pfn, NULL);
}
/* Initialize the kernel's ZERO_PGE. */
@@ -359,38 +359,3 @@ void __init mem_init(void)
mem_stress();
#endif
}
-
-void
-show_mem(void)
-{
- long i,free = 0,total = 0,reserved = 0;
- long shared = 0, cached = 0;
- int nid;
-
- printk("\nMem-info:\n");
- show_free_areas();
- printk("Free swap: %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10));
- for_each_online_node(nid) {
- unsigned long flags;
- pgdat_resize_lock(NODE_DATA(nid), &flags);
- i = node_spanned_pages(nid);
- while (i-- > 0) {
- struct page *page = nid_page_nr(nid, i);
- total++;
- if (PageReserved(page))
- reserved++;
- else if (PageSwapCache(page))
- cached++;
- else if (!page_count(page))
- free++;
- else
- shared += page_count(page) - 1;
- }
- pgdat_resize_unlock(NODE_DATA(nid), &flags);
- }
- printk("%ld pages of RAM\n",total);
- printk("%ld free pages\n",free);
- printk("%ld reserved pages\n",reserved);
- printk("%ld pages shared\n",shared);
- printk("%ld pages swap cached\n",cached);
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-26 18:59:57 +0000