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authorjulian <julian@FreeBSD.org>2002-12-16 23:25:12 +0000
committerjulian <julian@FreeBSD.org>2002-12-16 23:25:12 +0000
commitb0781634bbe9874617c0dd6600a1cd614b11135a (patch)
tree9386166eb0dab117776800ec70d74c7fb96abd99 /sys/amd64
parent3cf4280261e4479a41062ad7f2038dafb3594041 (diff)
downloadFreeBSD-src-b0781634bbe9874617c0dd6600a1cd614b11135a.zip
FreeBSD-src-b0781634bbe9874617c0dd6600a1cd614b11135a.tar.gz
Reformat last change
Requested by: nate@
Diffstat (limited to 'sys/amd64')
-rw-r--r--sys/amd64/amd64/dump_machdep.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/sys/amd64/amd64/dump_machdep.c b/sys/amd64/amd64/dump_machdep.c
index 7d1e06f..3f3acc7 100644
--- a/sys/amd64/amd64/dump_machdep.c
+++ b/sys/amd64/amd64/dump_machdep.c
@@ -75,12 +75,14 @@ dumpsys(struct dumperinfo *di)
strncpy(kdh.panicstring, panicstr, sizeof kdh.panicstring);
kdh.parity = kerneldump_parity(&kdh);
+ /*
+ * Check if we will have enough room to save the coredump.
+ * The partition size needed is the sum of:
+ * Memory to save + header + trailer + Room to leave untouched
+ * at partition head. (an arbitrary amount).
+ */
if (di->mediasize <
- ((Maxmem * (off_t)PAGE_SIZE) + /* Memory to save */
- (sizeof kdh * 2) + /* header + trailer */
- (64*1024))) { /* Room to leave untouched */
- /* at partition head. */
- /* (an arbitrary amount). */
+ Maxmem * (off_t)PAGE_SIZE + sizeof kdh * 2 + 64*1024) {
printf("\nDump failed. Partition too small.\n");
return;
}
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