summaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2024-03-23 09:21:26 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2024-03-23 09:21:26 -0700
commit484193fecd2b6349a6fd1554d306aec646ae1a6a (patch)
treecee2b1446a2cd1cbc6a16e833b63fa4b3ae70de7 /include
parent02fb638bed9e5d62ab4f8d78f968b3e36e935c48 (diff)
parent5c4233cc0920cc90787aafe950b90f6c57a35b88 (diff)
Merge tag 'powerpc-6.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull more powerpc updates from Michael Ellerman: - Handle errors in mark_rodata_ro() and mark_initmem_nx() - Make struct crash_mem available without CONFIG_CRASH_DUMP Thanks to Christophe Leroy and Hari Bathini. * tag 'powerpc-6.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/kdump: Split KEXEC_CORE and CRASH_DUMP dependency powerpc/kexec: split CONFIG_KEXEC_FILE and CONFIG_CRASH_DUMP kexec/kdump: make struct crash_mem available without CONFIG_CRASH_DUMP powerpc: Handle error in mark_rodata_ro() and mark_initmem_nx()
Diffstat (limited to 'include')
-rw-r--r--include/linux/crash_core.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/include/linux/crash_core.h b/include/linux/crash_core.h
index 23270b16e1db..d33352c2e386 100644
--- a/include/linux/crash_core.h
+++ b/include/linux/crash_core.h
@@ -8,6 +8,12 @@
struct kimage;
+struct crash_mem {
+ unsigned int max_nr_ranges;
+ unsigned int nr_ranges;
+ struct range ranges[] __counted_by(max_nr_ranges);
+};
+
#ifdef CONFIG_CRASH_DUMP
int crash_shrink_memory(unsigned long new_size);
@@ -51,12 +57,6 @@ static inline unsigned int crash_get_elfcorehdr_size(void) { return 0; }
/* Alignment required for elf header segment */
#define ELF_CORE_HEADER_ALIGN 4096
-struct crash_mem {
- unsigned int max_nr_ranges;
- unsigned int nr_ranges;
- struct range ranges[] __counted_by(max_nr_ranges);
-};
-
extern int crash_exclude_mem_range(struct crash_mem *mem,
unsigned long long mstart,
unsigned long long mend);