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authorLinus Torvalds <torvalds@linux-foundation.org>2015-02-11 18:15:38 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2015-02-11 18:15:38 -0800
commitd3f180ea1a44aecba1b0dab2a253428e77f906bf (patch)
tree0be6eaf1eb3fd32c934bd070a3d758696f417c93 /arch/powerpc/xmon
parent6b00f7efb5303418c231994c91fb8239f5ada260 (diff)
parenta6130ed253a931d2169c26ab0958d81b0dce4d6e (diff)
downloadlinux-d3f180ea1a44aecba1b0dab2a253428e77f906bf.tar.bz2
Merge tag 'powerpc-3.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux
Pull powerpc updates from Michael Ellerman: - Update of all defconfigs - Addition of a bunch of config options to modernise our defconfigs - Some PS3 updates from Geoff - Optimised memcmp for 64 bit from Anton - Fix for kprobes that allows 'perf probe' to work from Naveen - Several cxl updates from Ian & Ryan - Expanded support for the '24x7' PMU from Cody & Sukadev - Freescale updates from Scott: "Highlights include 8xx optimizations, some more work on datapath device tree content, e300 machine check support, t1040 corenet error reporting, and various cleanups and fixes" * tag 'powerpc-3.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux: (102 commits) cxl: Add missing return statement after handling AFU errror cxl: Fail AFU initialisation if an invalid configuration record is found cxl: Export optional AFU configuration record in sysfs powerpc/mm: Warn on flushing tlb page in kernel context powerpc/powernv: Add OPAL soft-poweroff routine powerpc/perf/hv-24x7: Document sysfs event description entries powerpc/perf/hv-gpci: add the remaining gpci requests powerpc/perf/{hv-gpci, hv-common}: generate requests with counters annotated powerpc/perf/hv-24x7: parse catalog and populate sysfs with events perf: define EVENT_DEFINE_RANGE_FORMAT_LITE helper perf: add PMU_EVENT_ATTR_STRING() helper perf: provide sysfs_show for struct perf_pmu_events_attr powerpc/kernel: Avoid initializing device-tree pointer twice powerpc: Remove old compile time disabled syscall tracing code powerpc/kernel: Make syscall_exit a local label cxl: Fix device_node reference counting powerpc/mm: bail out early when flushing TLB page powerpc: defconfigs: add MTD_SPI_NOR (new dependency for M25P80) perf/powerpc: reset event hw state when adding it to the PMU powerpc/qe: Use strlcpy() ...
Diffstat (limited to 'arch/powerpc/xmon')
-rw-r--r--arch/powerpc/xmon/xmon.c14
1 files changed, 2 insertions, 12 deletions
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index 13c6e200b24e..e599259d84fc 100644
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c
@@ -25,6 +25,7 @@
#include <linux/irq.h>
#include <linux/bug.h>
#include <linux/nmi.h>
+#include <linux/ctype.h>
#include <asm/ptrace.h>
#include <asm/string.h>
@@ -183,14 +184,6 @@ extern void xmon_leave(void);
#define GETWORD(v) (((v)[0] << 24) + ((v)[1] << 16) + ((v)[2] << 8) + (v)[3])
#endif
-#define isxdigit(c) (('0' <= (c) && (c) <= '9') \
- || ('a' <= (c) && (c) <= 'f') \
- || ('A' <= (c) && (c) <= 'F'))
-#define isalnum(c) (('0' <= (c) && (c) <= '9') \
- || ('a' <= (c) && (c) <= 'z') \
- || ('A' <= (c) && (c) <= 'Z'))
-#define isspace(c) (c == ' ' || c == '\t' || c == 10 || c == 13 || c == 0)
-
static char *help_string = "\
Commands:\n\
b show breakpoints\n\
@@ -2165,9 +2158,6 @@ static void dump_pacas(void)
}
#endif
-#define isxdigit(c) (('0' <= (c) && (c) <= '9') \
- || ('a' <= (c) && (c) <= 'f') \
- || ('A' <= (c) && (c) <= 'F'))
static void
dump(void)
{
@@ -2570,7 +2560,7 @@ scanhex(unsigned long *vp)
int i;
for (i=0; i<63; i++) {
c = inchar();
- if (isspace(c)) {
+ if (isspace(c) || c == '\0') {
termch = c;
break;
}