[Crash-utility] [PATCH 1/3] xen: fix stacksize
The size of the percpu stack of Xen on x86_64 is 8 pages, not 2.
While not really critical in its current usage, it should be corrected
nevertheless.
Signed-off-by: Juergen Gross <jgross(a)suse.com>
---
Makefile | 14 +++++++-------
x86_64.c | 2 +-
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/Makefile b/Makefile
index a94a243..c4fdbe7 100644
--- a/Makefile
+++ b/Makefile
@@ -24,7 +24,7 @@ PROGRAM=crash
# Supported targets: X86 ALPHA PPC IA64 PPC64 SPARC64
# TARGET and GDB_CONF_FLAGS will be configured automatically by configure
#
-TARGET=
+TARGET=X86_64
GDB_CONF_FLAGS=
ARCH := $(shell uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ -e s/arm.*/arm/ -e
s/sa110/arm/)
@@ -35,10 +35,10 @@ endif
#
# GDB, GDB_FILES, GDB_OFILES and GDB_PATCH_FILES will be configured automatically by
configure
#
-GDB=
-GDB_FILES=
-GDB_OFILES=
-GDB_PATCH_FILES=
+GDB=gdb-10.2
+GDB_FILES=${GDB_10.2_FILES}
+GDB_OFILES=${GDB_10.2_OFILES}
+GDB_PATCH_FILES=gdb-10.2.patch
#
# Default installation directory
@@ -190,7 +190,7 @@ GDB_10.2_OFILES=${GDB}/gdb/symtab.o crash_target.o
#
# GDB_FLAGS is passed up from the gdb Makefile.
#
-GDB_FLAGS=
+GDB_FLAGS=-DGDB_10_2
#
# WARNING_OPTIONS and WARNING_ERROR are both applied on a per-file basis.
@@ -207,7 +207,7 @@ TARGET_CFLAGS=
CRASH_CFLAGS=-g -D${TARGET} ${TARGET_CFLAGS} ${GDB_FLAGS} ${CFLAGS}
-GPL_FILES=
+GPL_FILES=COPYING3
TAR_FILES=${SOURCE_FILES} Makefile ${GPL_FILES} README .rh_rpm_package crash.8 \
${EXTENSION_SOURCE_FILES} ${MEMORY_DRIVER_FILES}
CSCOPE_FILES=${SOURCE_FILES}
diff --git a/x86_64.c b/x86_64.c
index 8e3eb89..5019c69 100644
--- a/x86_64.c
+++ b/x86_64.c
@@ -8113,7 +8113,7 @@ x86_64_init_hyper(int when)
machdep->pageshift = ffs(machdep->pagesize) - 1;
machdep->pageoffset = machdep->pagesize - 1;
machdep->pagemask = ~((ulonglong)machdep->pageoffset);
- machdep->stacksize = machdep->pagesize * 2;
+ machdep->stacksize = machdep->pagesize * 8;
if ((machdep->pgd = (char *)malloc(PAGESIZE())) == NULL)
error(FATAL, "cannot malloc pgd space.");
if ((machdep->pud = (char *)malloc(PAGESIZE())) == NULL)
--
2.35.3