diff options
author | Paul Mackerras <paulus@samba.org> | 2007-04-13 03:50:03 +1000 |
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committer | Paul Mackerras <paulus@samba.org> | 2007-04-13 03:50:03 +1000 |
commit | e049d1ca3094f3d1d94617f456a9961202f96e3a (patch) | |
tree | a30397ad22f2fbea268bd28fa69c60aad9dfa62a /arch/um/kernel | |
parent | edfac96a92b88d3b0b53e3f8231b74beee9ecd1d (diff) | |
parent | 80584ff3b99c36ead7e130e453b3a48b18072d18 (diff) |
Merge branch 'linux-2.6' into for-2.6.22
Diffstat (limited to 'arch/um/kernel')
-rw-r--r-- | arch/um/kernel/irq.c | 1 | ||||
-rw-r--r-- | arch/um/kernel/mem.c | 3 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/um/kernel/irq.c b/arch/um/kernel/irq.c index 50a288bb875a..dbf2f5bc842f 100644 --- a/arch/um/kernel/irq.c +++ b/arch/um/kernel/irq.c @@ -142,6 +142,7 @@ int activate_fd(int irq, int fd, int type, void *dev_id) .events = events, .current_events = 0 } ); + err = -EBUSY; spin_lock_irqsave(&irq_lock, flags); for (irq_fd = active_fds; irq_fd != NULL; irq_fd = irq_fd->next) { if ((irq_fd->fd == fd) && (irq_fd->type == type)) { diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c index e85d65deea0d..df7d662b98ce 100644 --- a/arch/um/kernel/mem.c +++ b/arch/um/kernel/mem.c @@ -64,8 +64,6 @@ static void setup_highmem(unsigned long highmem_start, void mem_init(void) { - max_low_pfn = (high_physmem - uml_physmem) >> PAGE_SHIFT; - /* clear the zero-page */ memset((void *) empty_zero_page, 0, PAGE_SIZE); @@ -80,6 +78,7 @@ void mem_init(void) /* this will put all low memory onto the freelists */ totalram_pages = free_all_bootmem(); + max_low_pfn = totalram_pages; #ifdef CONFIG_HIGHMEM totalhigh_pages = highmem >> PAGE_SHIFT; totalram_pages += totalhigh_pages; |