diff options
| author | Cliff Wickman <cpw@sgi.com> | 2012-01-16 22:22:38 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2012-01-17 09:09:59 +0100 |
| commit | b54bd9be35f4084edb3eb9ee054a43f722a67483 (patch) | |
| tree | e4da5a701da9942f77b0f317296d75f6cec9ecb8 /arch/x86/include/asm/uv | |
| parent | x86/UV2: Ack BAU interrupt earlier (diff) | |
| download | linux-b54bd9be35f4084edb3eb9ee054a43f722a67483.tar.xz linux-b54bd9be35f4084edb3eb9ee054a43f722a67483.zip | |
x86/UV2: Add accounting for BAU strong nacks
This patch adds separate accounting of UV2 message "strong
nack's" in the BAU statistics.
Signed-off-by: Cliff Wickman <cpw@sgi.com>
Link: http://lkml.kernel.org/r/20120116212238.GF5767@sgi.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include/asm/uv')
| -rw-r--r-- | arch/x86/include/asm/uv/uv_bau.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/uv/uv_bau.h b/arch/x86/include/asm/uv/uv_bau.h index 1b82f7e87393..becf47b81735 100644 --- a/arch/x86/include/asm/uv/uv_bau.h +++ b/arch/x86/include/asm/uv/uv_bau.h @@ -483,6 +483,7 @@ struct ptc_stats { requests */ unsigned long s_stimeout; /* source side timeouts */ unsigned long s_dtimeout; /* destination side timeouts */ + unsigned long s_strongnacks; /* number of strong nack's */ unsigned long s_time; /* time spent in sending side */ unsigned long s_retriesok; /* successful retries */ unsigned long s_ntargcpu; /* total number of cpu's |