diff options
| author | Jayachandran C <jchandra@broadcom.com> | 2015-01-07 11:28:30 (GMT) |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2015-04-01 15:21:50 (GMT) |
| commit | c2736525465a5d6fe1456da8cc2bc701f9128682 (patch) | |
| tree | 702e2d39bc32f37a7d953243f876e19c89ffae13 /arch/mips/netlogic/xlp/wakeup.c | |
| parent | 65fecc2725e5c8d5ef988d971b798b28b94e1865 (diff) | |
| download | linux-c2736525465a5d6fe1456da8cc2bc701f9128682.tar.xz | |
MIPS: Netlogic: Move cores per node out of multi-node.h
Use the current_cpu_data package field to get the node of the current CPU.
This allows us to remove xlp_cores_per_node and move nlm_threads_per_node()
and nlm_cores_per_node() to netlogic/common.h, which simplifies code.
Signed-off-by: Jayachandran C <jchandra@broadcom.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8889/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/netlogic/xlp/wakeup.c')
| -rw-r--r-- | arch/mips/netlogic/xlp/wakeup.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/mips/netlogic/xlp/wakeup.c b/arch/mips/netlogic/xlp/wakeup.c index 26d82f7..87d7846 100644 --- a/arch/mips/netlogic/xlp/wakeup.c +++ b/arch/mips/netlogic/xlp/wakeup.c @@ -111,7 +111,7 @@ static void xlp_enable_secondary_cores(const cpumask_t *wakeup_mask) struct nlm_soc_info *nodep; uint64_t syspcibase, fusebase; uint32_t syscoremask, mask, fusemask; - int core, n, cpu; + int core, n, cpu, ncores; for (n = 0; n < NLM_NR_NODES; n++) { if (n != 0) { @@ -168,7 +168,8 @@ static void xlp_enable_secondary_cores(const cpumask_t *wakeup_mask) syscoremask = (1 << hweight32(~fusemask & mask)) - 1; pr_info("Node %d - SYS/FUSE coremask %x\n", n, syscoremask); - for (core = 0; core < nlm_cores_per_node(); core++) { + ncores = nlm_cores_per_node(); + for (core = 0; core < ncores; core++) { /* we will be on node 0 core 0 */ if (n == 0 && core == 0) continue; @@ -178,8 +179,7 @@ static void xlp_enable_secondary_cores(const cpumask_t *wakeup_mask) continue; /* see if at least the first hw thread is enabled */ - cpu = (n * nlm_cores_per_node() + core) - * NLM_THREADS_PER_CORE; + cpu = (n * ncores + core) * NLM_THREADS_PER_CORE; if (!cpumask_test_cpu(cpu, wakeup_mask)) continue; |