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| author | Tony Luck <tony.luck@intel.com> | 2005-09-28 16:09:46 -0700 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2005-09-28 16:09:46 -0700 |
| commit | d719948e623622cf9fc8016f7ec63422d929eb3b (patch) | |
| tree | 3ea5e18a0f6c1b43392d9abc76722095ce179e59 /arch/ia64/kernel | |
| parent | be379124c0a5abfbe57dab2823fe8a71ce797aee (diff) | |
| download | blackbird-op-linux-d719948e623622cf9fc8016f7ec63422d929eb3b.tar.gz blackbird-op-linux-d719948e623622cf9fc8016f7ec63422d929eb3b.zip | |
[IA64] end of kernel 'data' is at _end, not _edata
/proc/iomem describes a block of memory as "Kernel data",
but the end address is derived from "_edata". The kernel
actually has many other sections beyond _edata. Get the
real end address from _end.
Acked-by: Khalid Aziz <khalid_aziz@hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/kernel')
| -rw-r--r-- | arch/ia64/kernel/setup.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c index 83b37c410ccd..3e9b797e6588 100644 --- a/arch/ia64/kernel/setup.c +++ b/arch/ia64/kernel/setup.c @@ -89,7 +89,7 @@ static struct resource code_resource = { }; extern void efi_initialize_iomem_resources(struct resource *, struct resource *); -extern char _text[], _edata[], _etext[]; +extern char _text[], _end[], _etext[]; unsigned long ia64_max_cacheline_size; unsigned long ia64_iobase; /* virtual address for I/O accesses */ @@ -192,7 +192,7 @@ static int __init register_memory(void) code_resource.start = ia64_tpa(_text); code_resource.end = ia64_tpa(_etext) - 1; data_resource.start = ia64_tpa(_etext); - data_resource.end = ia64_tpa(_edata) - 1; + data_resource.end = ia64_tpa(_end) - 1; efi_initialize_iomem_resources(&code_resource, &data_resource); return 0; |
