diff options
| author | WANG Chao <chaowang@redhat.com> | 2014-04-22 10:56:45 +0800 |
|---|---|---|
| committer | Simon Horman <horms@verge.net.au> | 2014-04-23 09:11:03 +0900 |
| commit | 02dd785100a64adff80df942a0a1e9de59279b00 (patch) | |
| tree | 673bf4c70ec0decb3f673b92985e55b1d7332937 /kexec/firmware_memmap.c | |
| parent | adf854f76a2cd50f4c8db0142ac8d61a4107ff34 (diff) | |
x86, cleanup: kexec memory range .end to be inclusive
Later kexec and kdump memory range will be mapped to E820entry. But
currently kexec memory range .end field is exclusive while crash memory
range is inclusive.
Given the fact that the exported proc iomem and sysfs memmap are both
inclusive, change kexec memory range .end to be inclusive. Later the
unified memory range of both kexec and kdump can use the same E820
filling code.
Signed-off-by: WANG Chao <chaowang@redhat.com>
Acked-by: Dave Young <dyoung@redhat.com>
Tested-by: Linn Crosetto <linn@hp.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
Diffstat (limited to 'kexec/firmware_memmap.c')
| -rw-r--r-- | kexec/firmware_memmap.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/kexec/firmware_memmap.c b/kexec/firmware_memmap.c index 9598933..6be3c7c 100644 --- a/kexec/firmware_memmap.c +++ b/kexec/firmware_memmap.c @@ -145,7 +145,6 @@ static int parse_memmap_entry(const char *entry, struct memory_range *range) range->end = parse_numeric_sysfs(filename); if (range->end == ULLONG_MAX) return -1; - range->end++; /* inclusive vs. exclusive ranges */ /* * entry/type |