aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorRalf Baechle <ralf@linux-mips.org>2012-07-19 03:11:14 -0400
committerRalf Baechle <ralf@linux-mips.org>2012-07-19 05:23:43 -0400
commitc7b2ec2106b906e9233eefaac310ca8f4ce26934 (patch)
treeac2915047f45a87a6b4e276e587cc0697e808852
parent7b1c0d26a8e272787f0f9fcc5f3e8531df3b3409 (diff)
MIPS: SMTC: Spelling and grammar corrections.
Extractd from Steven J. Hill's https://patchwork.linux-mips.org/patch/3603/. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
-rw-r--r--arch/mips/kernel/smtc.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c
index f5dd38f1d01..b450ea529dd 100644
--- a/arch/mips/kernel/smtc.c
+++ b/arch/mips/kernel/smtc.c
@@ -322,7 +322,7 @@ int __init smtc_build_cpu_map(int start_cpu_slot)
322 322
323/* 323/*
324 * Common setup before any secondaries are started 324 * Common setup before any secondaries are started
325 * Make sure all CPU's are in a sensible state before we boot any of the 325 * Make sure all CPUs are in a sensible state before we boot any of the
326 * secondaries. 326 * secondaries.
327 * 327 *
328 * For MIPS MT "SMTC" operation, we set up all TCs, spread as evenly 328 * For MIPS MT "SMTC" operation, we set up all TCs, spread as evenly
@@ -340,12 +340,12 @@ static void smtc_tc_setup(int vpe, int tc, int cpu)
340 /* 340 /*
341 * TCContext gets an offset from the base of the IPIQ array 341 * TCContext gets an offset from the base of the IPIQ array
342 * to be used in low-level code to detect the presence of 342 * to be used in low-level code to detect the presence of
343 * an active IPI queue 343 * an active IPI queue.
344 */ 344 */
345 write_tc_c0_tccontext((sizeof(struct smtc_ipi_q) * cpu) << 16); 345 write_tc_c0_tccontext((sizeof(struct smtc_ipi_q) * cpu) << 16);
346 /* Bind tc to vpe */ 346 /* Bind tc to vpe */
347 write_tc_c0_tcbind(vpe); 347 write_tc_c0_tcbind(vpe);
348 /* In general, all TCs should have the same cpu_data indications */ 348 /* In general, all TCs should have the same cpu_data indications. */
349 memcpy(&cpu_data[cpu], &cpu_data[0], sizeof(struct cpuinfo_mips)); 349 memcpy(&cpu_data[cpu], &cpu_data[0], sizeof(struct cpuinfo_mips));
350 /* For 34Kf, start with TC/CPU 0 as sole owner of single FPU context */ 350 /* For 34Kf, start with TC/CPU 0 as sole owner of single FPU context */
351 if (cpu_data[0].cputype == CPU_34K || 351 if (cpu_data[0].cputype == CPU_34K ||
@@ -358,8 +358,8 @@ static void smtc_tc_setup(int vpe, int tc, int cpu)
358} 358}
359 359
360/* 360/*
361 * Tweak to get Count registes in as close a sync as possible. 361 * Tweak to get Count registes in as close a sync as possible. The
362 * Value seems good for 34K-class cores. 362 * value seems good for 34K-class cores.
363 */ 363 */
364 364
365#define CP0_SKEW 8 365#define CP0_SKEW 8