Author: jhb
Date: Thu Dec 29 16:40:54 2011
New Revision: 228962
URL: http://svn.freebsd.org/changeset/base/228962
Log:
Use curthread rather than PCPU_GET(curthread). 'curthread' uses
special-case optimizations on several platforms and is preferred.
Reported by: dim (indirectly)
MFC after: 2 weeks
Modified:
head/sys/i386/i386/sys_machdep.c
head/sys/mips/mips/gdb_machdep.c
Modified: head/sys/i386/i386/sys_machdep.c
==============================================================================
--- head/sys/i386/i386/sys_machdep.c Thu Dec 29 16:23:14 2011
(r228961)
+++ head/sys/i386/i386/sys_machdep.c Thu Dec 29 16:40:54 2011
(r228962)
@@ -553,7 +553,7 @@ user_ldt_free(struct thread *td)
return;
}
- if (td == PCPU_GET(curthread)) {
+ if (td == curthread) {
#ifdef XEN
i386_reset_ldt(&default_proc_ldt);
PCPU_SET(currentldt, (int)&default_proc_ldt);
Modified: head/sys/mips/mips/gdb_machdep.c
==============================================================================
--- head/sys/mips/mips/gdb_machdep.c Thu Dec 29 16:23:14 2011
(r228961)
+++ head/sys/mips/mips/gdb_machdep.c Thu Dec 29 16:40:54 2011
(r228962)
@@ -116,7 +116,7 @@ gdb_cpu_getreg(int regnum, size_t *regsz
{
*regsz = gdb_cpu_regsz(regnum);
- if (kdb_thread == PCPU_GET(curthread)) {
+ if (kdb_thread == curthread) {
register_t *zero_ptr = &kdb_frame->zero;
return zero_ptr + regnum;
}
@@ -154,7 +154,7 @@ gdb_cpu_setreg(int regnum, void *val)
switch (regnum) {
case GDB_REG_PC:
kdb_thrctx->pcb_context[10] = *(register_t *)val;
- if (kdb_thread == PCPU_GET(curthread))
+ if (kdb_thread == curthread)
kdb_frame->pc = *(register_t *)val;
}
}
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