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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2013-04-30 19:19:58 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-05-03 14:21:15 +0200 |
| commit | 996b4a7d8f4e5dd531369396f2312b97e9400cdc (patch) | |
| tree | c827369c3cb23b84a3cd0528e534b4963c7639fa /arch/s390/kernel/crash_dump.c | |
| parent | s390/mm: add pte invalidation notifier for kvm (diff) | |
| download | linux-996b4a7d8f4e5dd531369396f2312b97e9400cdc.tar.xz linux-996b4a7d8f4e5dd531369396f2312b97e9400cdc.zip | |
s390/mem_detect: remove artificial kdump memory types
Simplify the memory detection code a bit by removing the CHUNK_OLDMEM
and CHUNK_CRASHK memory types.
They are not needed. Everything that is needed is a mechanism to
insert holes into the detected memory.
Reviewed-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/crash_dump.c')
| -rw-r--r-- | arch/s390/kernel/crash_dump.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/kernel/crash_dump.c b/arch/s390/kernel/crash_dump.c index 30b7f63aa4e8..f703d91bf720 100644 --- a/arch/s390/kernel/crash_dump.c +++ b/arch/s390/kernel/crash_dump.c @@ -89,7 +89,7 @@ static struct mem_chunk *get_memory_layout(void) chunk_array = kzalloc_panic(MEMORY_CHUNKS * sizeof(struct mem_chunk)); detect_memory_layout(chunk_array, 0); - create_mem_hole(chunk_array, OLDMEM_BASE, OLDMEM_SIZE, CHUNK_CRASHK); + create_mem_hole(chunk_array, OLDMEM_BASE, OLDMEM_SIZE); return chunk_array; } @@ -344,7 +344,7 @@ static int loads_init(Elf64_Phdr *phdr, u64 loads_offset) for (i = 0; i < MEMORY_CHUNKS; i++) { mem_chunk = &chunk_array[i]; if (mem_chunk->size == 0) - break; + continue; if (chunk_array[i].type != CHUNK_READ_WRITE && chunk_array[i].type != CHUNK_READ_ONLY) continue; |