Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

Pull MIPS update from Ralf Baechle:
 "Cleanups and fixes for breakage that occured earlier during this merge
  phase.  Also a few patches that didn't make the first pull request.
  Of those is the Alchemy work that merges code for many of the SOCs and
  evaluation boards thus among other code shrinkage, reduces the number
  of MIPS defconfigs by 5."

* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (22 commits)
  MIPS: SNI: Switch RM400 serial to SCCNXP driver
  MIPS: Remove unused empty_bad_pmd_table[] declaration.
  MIPS: MT: Remove kspd.
  MIPS: Malta: Fix section mismatch.
  MIPS: asm-offset.c: Delete unused irq_cpustat_t struct offsets.
  MIPS: Alchemy: Merge PB1100/1500 support into DB1000 code.
  MIPS: Alchemy: merge PB1550 support into DB1550 code
  MIPS: Alchemy: Single kernel for DB1200/1300/1550
  MIPS: Optimize TLB refill for RI/XI configurations.
  MIPS: proc: Cleanup printing of ASEs.
  MIPS: Hardwire detection of DSP ASE Rev 2 for systems, as required.
  MIPS: Add detection of DSP ASE Revision 2.
  MIPS: Optimize pgd_init and pmd_init
  MIPS: perf: Add perf functionality for BMIPS5000
  MIPS: perf: Split the Kconfig option CONFIG_MIPS_MT_SMP
  MIPS: perf: Remove unnecessary #ifdef
  MIPS: perf: Add cpu feature bit for PCI (performance counter interrupt)
  MIPS: perf: Change the "mips_perf_event" table unsupported indicator.
  MIPS: Align swapper_pg_dir to 64K for better TLB Refill code.
  vmlinux.lds.h: Allow architectures to add sections to the front of .bss
  ...

1 files changed, 0 insertions, 24 deletions

diff --git a/arch/mips/kernel/vpe.c b/arch/mips/kernel/vpe.c
index f6f91523cb1c..eec690af6581 100644
--- a/arch/mips/kernel/vpe.c
+++ b/arch/mips/kernel/vpe.c
@@ -50,7 +50,6 @@
 #include <asm/mips_mt.h>
 #include <asm/processor.h>
 #include <asm/vpe.h>
-#include <asm/kspd.h>
 
 typedef void *vpe_handle;
 
@@ -69,11 +68,6 @@ static char module_name[] = "vpe";
 static int major;
 static const int minor = 1;	/* fixed for now  */
 
-#ifdef CONFIG_MIPS_APSP_KSPD
-static struct kspd_notifications kspd_events;
-static int kspd_events_reqd;
-#endif
-
 /* grab the likely amount of memory we will need. */
 #ifdef CONFIG_MIPS_VPE_LOADER_TOM
 #define P_SIZE (2 * 1024 * 1024)
@@ -1101,14 +1095,6 @@ static int vpe_open(struct inode *inode, struct file *filp)
 	v->uid = filp->f_cred->fsuid;
 	v->gid = filp->f_cred->fsgid;
 
-#ifdef CONFIG_MIPS_APSP_KSPD
-	/* get kspd to tell us when a syscall_exit happens */
-	if (!kspd_events_reqd) {
-		kspd_notify(&kspd_events);
-		kspd_events_reqd++;
-	}
-#endif
-
 	v->cwd[0] = 0;
 	ret = getcwd(v->cwd, VPE_PATH_MAX);
 	if (ret < 0)
@@ -1341,13 +1327,6 @@ char *vpe_getcwd(int index)
 
 EXPORT_SYMBOL(vpe_getcwd);
 
-#ifdef CONFIG_MIPS_APSP_KSPD
-static void kspd_sp_exit( int sp_id)
-{
-	cleanup_tc(get_tc(sp_id));
-}
-#endif
-
 static ssize_t store_kill(struct device *dev, struct device_attribute *attr,
 			  const char *buf, size_t len)
 {
@@ -1585,9 +1564,6 @@ out_reenable:
 	emt(mtflags);
 	local_irq_restore(flags);
 
-#ifdef CONFIG_MIPS_APSP_KSPD
-	kspd_events.kspd_sp_exit = kspd_sp_exit;
-#endif
 	return 0;
 
 out_class: