[PATCH kexec-tools 22/32] arm: use generic mem_region sorting implementation
From: Russell King <hidden>
Date: 2016-05-03 10:22:57
Also in:
kexec
Subsystem:
the rest · Maintainer:
Linus Torvalds
Use the generic mem_region sorting implementation. Signed-off-by: Russell King <redacted> --- kexec/arch/arm/crashdump-arm.c | 16 +--------------- 1 file changed, 1 insertion(+), 15 deletions(-)
diff --git a/kexec/arch/arm/crashdump-arm.c b/kexec/arch/arm/crashdump-arm.c
index 85afd9f..d6db566 100644
--- a/kexec/arch/arm/crashdump-arm.c
+++ b/kexec/arch/arm/crashdump-arm.c@@ -202,19 +202,6 @@ static void crash_exclude_range(void) } } -static int range_cmp(const void *a1, const void *a2) -{ - const struct memory_range *r1 = a1; - const struct memory_range *r2 = a2; - - if (r1->start > r2->start) - return 1; - if (r1->start < r2->start) - return -1; - - return 0; -} - /** * crash_get_memory_ranges() - read system physical memory *
@@ -246,8 +233,7 @@ static int crash_get_memory_ranges(void) /* * Make sure that the memory regions are sorted. */ - qsort(usablemem_rgns.ranges, usablemem_rgns.size, - sizeof(*usablemem_rgns.ranges), range_cmp); + mem_regions_sort(&usablemem_rgns); return 0; }
--
1.9.1