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[S390] s390,oprofile: fix alert counter increment
authorJan Glauber <jang@linux.vnet.ibm.com>
Mon, 23 May 2011 08:24:45 +0000 (10:24 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Mon, 23 May 2011 08:24:32 +0000 (10:24 +0200)
The counter for requested interrupts should be incremented if the
program-request-alert bit is set and not the invalid-address-entry
bit.

Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/oprofile/hwsampler.c patch | blob | blame | history

diff --git a/arch/s390/oprofile/hwsampler.c b/arch/s390/oprofile/hwsampler.c
index 33cbd373cce4f39e1181299b9098c2334fc231ec..90c5a8770a99eb8af73f16f0f66c287ade71e09f 100644 (file)
--- a/arch/s390/oprofile/hwsampler.c
+++ b/arch/s390/oprofile/hwsampler.c
@@ -764,7 +764,7 @@ static int worker_check_error(unsigned int cpu, int ext_params)
        if (!sdbt || !*sdbt)
                return -EINVAL;
 
-       if (ext_params & EI_IEA)
+       if (ext_params & EI_PRA)
                cb->req_alert++;
 
        if (ext_params & EI_LSDA)