diff options
Diffstat (limited to 'kernel/power/swsusp.c')
-rw-r--r-- | kernel/power/swsusp.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/kernel/power/swsusp.c b/kernel/power/swsusp.c index f9238faf76e4..78b6e71b0813 100644 --- a/kernel/power/swsusp.c +++ b/kernel/power/swsusp.c | |||
@@ -62,16 +62,6 @@ unsigned long image_size = 500 * 1024 * 1024; | |||
62 | 62 | ||
63 | int in_suspend __nosavedata = 0; | 63 | int in_suspend __nosavedata = 0; |
64 | 64 | ||
65 | #ifdef CONFIG_HIGHMEM | ||
66 | unsigned int count_highmem_pages(void); | ||
67 | int save_highmem(void); | ||
68 | int restore_highmem(void); | ||
69 | #else | ||
70 | static int save_highmem(void) { return 0; } | ||
71 | static int restore_highmem(void) { return 0; } | ||
72 | static unsigned int count_highmem_pages(void) { return 0; } | ||
73 | #endif | ||
74 | |||
75 | /** | 65 | /** |
76 | * The following functions are used for tracing the allocated | 66 | * The following functions are used for tracing the allocated |
77 | * swap pages, so that they can be freed in case of an error. | 67 | * swap pages, so that they can be freed in case of an error. |
@@ -192,7 +182,7 @@ int swsusp_shrink_memory(void) | |||
192 | 182 | ||
193 | printk("Shrinking memory... "); | 183 | printk("Shrinking memory... "); |
194 | do { | 184 | do { |
195 | size = 2 * count_highmem_pages(); | 185 | size = 2 * count_special_pages(); |
196 | size += size / 50 + count_data_pages(); | 186 | size += size / 50 + count_data_pages(); |
197 | size += (size + PBES_PER_PAGE - 1) / PBES_PER_PAGE + | 187 | size += (size + PBES_PER_PAGE - 1) / PBES_PER_PAGE + |
198 | PAGES_FOR_IO; | 188 | PAGES_FOR_IO; |
@@ -234,7 +224,7 @@ int swsusp_suspend(void) | |||
234 | goto Enable_irqs; | 224 | goto Enable_irqs; |
235 | } | 225 | } |
236 | 226 | ||
237 | if ((error = save_highmem())) { | 227 | if ((error = save_special_mem())) { |
238 | printk(KERN_ERR "swsusp: Not enough free pages for highmem\n"); | 228 | printk(KERN_ERR "swsusp: Not enough free pages for highmem\n"); |
239 | goto Restore_highmem; | 229 | goto Restore_highmem; |
240 | } | 230 | } |
@@ -245,7 +235,7 @@ int swsusp_suspend(void) | |||
245 | /* Restore control flow magically appears here */ | 235 | /* Restore control flow magically appears here */ |
246 | restore_processor_state(); | 236 | restore_processor_state(); |
247 | Restore_highmem: | 237 | Restore_highmem: |
248 | restore_highmem(); | 238 | restore_special_mem(); |
249 | device_power_up(); | 239 | device_power_up(); |
250 | Enable_irqs: | 240 | Enable_irqs: |
251 | local_irq_enable(); | 241 | local_irq_enable(); |
@@ -271,7 +261,7 @@ int swsusp_resume(void) | |||
271 | */ | 261 | */ |
272 | swsusp_free(); | 262 | swsusp_free(); |
273 | restore_processor_state(); | 263 | restore_processor_state(); |
274 | restore_highmem(); | 264 | restore_special_mem(); |
275 | touch_softlockup_watchdog(); | 265 | touch_softlockup_watchdog(); |
276 | device_power_up(); | 266 | device_power_up(); |
277 | local_irq_enable(); | 267 | local_irq_enable(); |