Collect N identical (or near identical) mkdumpheader() implementations into

one, as threatened in the comment.  Textdump magic can be passed in.

1 files changed, 1 insertions, 22 deletions

diff --git a/sys/sun4v/sun4v/dump_machdep.c b/sys/sun4v/sun4v/dump_machdep.c
index f3acdc6..3a5d134 100644
--- a/sys/sun4v/sun4v/dump_machdep.c
+++ b/sys/sun4v/sun4v/dump_machdep.c
@@ -57,27 +57,6 @@ static vm_size_t fragsz;
 
 #define	MAXDUMPSZ	(MAXDUMPPGS << PAGE_SHIFT)
 
-/* XXX should be MI */
-static void
-mkdumpheader(struct kerneldumpheader *kdh, uint32_t archver, uint64_t dumplen,
-    uint32_t blksz)
-{
-
-	bzero(kdh, sizeof(*kdh));
-	strncpy(kdh->magic, KERNELDUMPMAGIC, sizeof(kdh->magic));
-	strncpy(kdh->architecture, MACHINE_ARCH, sizeof(kdh->architecture));
-	kdh->version = htod32(KERNELDUMPVERSION);
-	kdh->architectureversion = htod32(archver);
-	kdh->dumplength = htod64(dumplen);
-	kdh->dumptime = htod64(time_second);
-	kdh->blocksize = htod32(blksz);
-	strncpy(kdh->hostname, G_hostname, sizeof(kdh->hostname));
-	strncpy(kdh->versionstring, version, sizeof(kdh->versionstring));
-	if (panicstr != NULL)
-		strncpy(kdh->panicstring, panicstr, sizeof(kdh->panicstring));
-	kdh->parity = kerneldump_parity(kdh);
-}
-
 static int
 buf_write(struct dumperinfo *di, char *ptr, size_t sz)
 {
@@ -194,7 +173,7 @@ dumpsys(struct dumperinfo *di)
 	/* Determine dump offset on device. */
 	dumplo = di->mediaoffset + di->mediasize - totsize;
 
-	mkdumpheader(&kdh, KERNELDUMP_SPARC64_VERSION, size, di->blocksize);
+	mkdumpheader(&kdh, KERNELDUMPMAGIC, KERNELDUMP_SPARC64_VERSION, size, di->blocksize);
 
 	printf("Dumping %lu MB (%d chunks)\n", (u_long)(size >> 20), nreg);