atmel_spi throughput improvement

[linux-2.6-omap-h63xx.git] / fs / proc / array.c

diff --git a/fs/proc/array.c b/fs/proc/array.c
index b380313092bd5e42173af45654e99b5a41aee908..6ba2746e451706fc59beee9319cb896187958f05 100644 (file)
--- a/fs/proc/array.c
+++ b/fs/proc/array.c
@@ -281,14 +281,23 @@ static inline char *task_sig(struct task_struct *p, char *buffer)
        return buffer;
 }
 
+static char *render_cap_t(const char *header, kernel_cap_t *a, char *buffer)
+{
+       unsigned __capi;
+
+       buffer += sprintf(buffer, "%s", header);
+       CAP_FOR_EACH_U32(__capi) {
+               buffer += sprintf(buffer, "%08x",
+                                 a->cap[(_LINUX_CAPABILITY_U32S-1) - __capi]);
+       }
+       return buffer + sprintf(buffer, "\n");
+}
+
 static inline char *task_cap(struct task_struct *p, char *buffer)
 {
-    return buffer + sprintf(buffer, "CapInh:\t%016x\n"
-                           "CapPrm:\t%016x\n"
-                           "CapEff:\t%016x\n",
-                           cap_t(p->cap_inheritable),
-                           cap_t(p->cap_permitted),
-                           cap_t(p->cap_effective));
+       buffer = render_cap_t("CapInh:\t", &p->cap_inheritable, buffer);
+       buffer = render_cap_t("CapPrm:\t", &p->cap_permitted, buffer);
+       return render_cap_t("CapEff:\t", &p->cap_effective, buffer);
 }
 
 static inline char *task_context_switch_counts(struct task_struct *p,