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authorHelge Deller <deller@parisc-linux.org>2006-01-10 20:35:03 -0500
committerKyle McMartin <kyle@duet.int.mcmartin.ca>2006-01-10 20:35:03 -0500
commit8039de10aae3cd4cf0ef0ccebd58aff0e8810df2 (patch)
treeaf82e045c8fb3a417f78b49ec43413995b5f3c0f /arch/parisc/kernel/perf.c
parent02706647a49011ae1e7b4eca33e835d1681b094e (diff)
[PARISC] Add __read_mostly section for parisc
Flag a whole bunch of things as __read_mostly on parisc. Also flag a few branches as unlikely() and cleanup a bit of code. Signed-off-by: Helge Deller <deller@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
Diffstat (limited to 'arch/parisc/kernel/perf.c')
-rw-r--r--arch/parisc/kernel/perf.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/parisc/kernel/perf.c b/arch/parisc/kernel/perf.c
index f6fec62b6a2f..79dcbcccecb8 100644
--- a/arch/parisc/kernel/perf.c
+++ b/arch/parisc/kernel/perf.c
@@ -66,10 +66,10 @@ struct rdr_tbl_ent {
66 uint8_t write_control; 66 uint8_t write_control;
67}; 67};
68 68
69static int perf_processor_interface = UNKNOWN_INTF; 69static int perf_processor_interface __read_mostly = UNKNOWN_INTF;
70static int perf_enabled = 0; 70static int perf_enabled __read_mostly = 0;
71static spinlock_t perf_lock; 71static spinlock_t perf_lock;
72struct parisc_device *cpu_device = NULL; 72struct parisc_device *cpu_device __read_mostly = NULL;
73 73
74/* RDRs to write for PCX-W */ 74/* RDRs to write for PCX-W */
75static int perf_rdrs_W[] = 75static int perf_rdrs_W[] =