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authorGeert Uytterhoeven <geert@linux-m68k.org>2013-02-11 20:43:18 +0100
committerGeert Uytterhoeven <geert@linux-m68k.org>2013-06-16 13:47:23 +0200
commitd6c97e1ccb01186b3c171a7aa3a043069c134878 (patch)
treecd9bbf5640714d495d0ecd4f391a74edb469c52f
parent4bf01dda083bd3a0d2e8e6e6287a42355852b6cb (diff)
downloadlinux-d6c97e1ccb01186b3c171a7aa3a043069c134878.tar.gz
cris/kgdb: Use #ifdef PROCESS_SUPPORT where needed
arch/cris/arch-v10/kernel/kgdb.c:354:12: warning: 'current_thread_c' defined but not used [-Wunused-variable] arch/cris/arch-v10/kernel/kgdb.c:355:12: warning: 'current_thread_g' defined but not used [-Wunused-variable] arch/cris/arch-v10/kernel/kgdb.c:359:18: warning: 'reg_g' defined but not used [-Wunused-variable] arch/cris/arch-v10/kernel/kgdb.c:622:1: warning: 'copy_registers' defined but not used [-Wunused-function] Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
-rw-r--r--arch/cris/arch-v10/kernel/kgdb.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/cris/arch-v10/kernel/kgdb.c b/arch/cris/arch-v10/kernel/kgdb.c
index 3c852b3141c6..e02d2df5220c 100644
--- a/arch/cris/arch-v10/kernel/kgdb.c
+++ b/arch/cris/arch-v10/kernel/kgdb.c
@@ -345,6 +345,7 @@ static int consistency_status = SUCCESS;
in order to provide access mainly for 'g', 'G' and 'P'.
*/
+#ifdef PROCESS_SUPPORT
/* Need two task id pointers in order to handle Hct and Hgt commands. */
static int current_thread_c = 0;
static int current_thread_g = 0;
@@ -352,6 +353,7 @@ static int current_thread_g = 0;
/* Need two register images in order to handle Hct and Hgt commands. The
variable reg_g is in addition to reg above. */
static registers reg_g;
+#endif /* PROCESS_SUPPORT */
/********************************** Breakpoint *******************************/
/* Use an internal stack in the breakpoint and interrupt response routines */
@@ -610,6 +612,7 @@ putDebugString (const unsigned char *str, int length)
}
/********************************* Register image ****************************/
+#ifdef PROCESS_SUPPORT
/* Copy the content of a register image into another. The size n is
the size of the register image. Due to struct assignment generation of
memcpy in libc. */
@@ -623,7 +626,6 @@ copy_registers (registers *dptr, registers *sptr, int n)
*dreg++ = *sreg++;
}
-#ifdef PROCESS_SUPPORT
/* Copy the stored registers from the stack. Put the register contents
of thread thread_id in the struct reg. */
static void