diff options
author | Al Viro <viro@ftp.linux.org.uk> | 2006-01-12 04:06:06 -0500 |
---|---|---|
committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-12 12:08:58 -0500 |
commit | 6450578f32cdca587ae5f148e2118b2fcc36bb11 (patch) | |
tree | 91ad424aae66d72fc370dc624fca3f42d830675b /include/asm-ia64/system.h | |
parent | ab03591db110e8d195d381a68692eb37da981cdf (diff) |
[PATCH] ia64: task_pt_regs()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-ia64/system.h')
-rw-r--r-- | include/asm-ia64/system.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/asm-ia64/system.h b/include/asm-ia64/system.h index 510c31c50723..80c5a234e259 100644 --- a/include/asm-ia64/system.h +++ b/include/asm-ia64/system.h | |||
@@ -219,14 +219,14 @@ extern void ia64_load_extra (struct task_struct *task); | |||
219 | 219 | ||
220 | #define IA64_HAS_EXTRA_STATE(t) \ | 220 | #define IA64_HAS_EXTRA_STATE(t) \ |
221 | ((t)->thread.flags & (IA64_THREAD_DBG_VALID|IA64_THREAD_PM_VALID) \ | 221 | ((t)->thread.flags & (IA64_THREAD_DBG_VALID|IA64_THREAD_PM_VALID) \ |
222 | || IS_IA32_PROCESS(ia64_task_regs(t)) || PERFMON_IS_SYSWIDE()) | 222 | || IS_IA32_PROCESS(task_pt_regs(t)) || PERFMON_IS_SYSWIDE()) |
223 | 223 | ||
224 | #define __switch_to(prev,next,last) do { \ | 224 | #define __switch_to(prev,next,last) do { \ |
225 | if (IA64_HAS_EXTRA_STATE(prev)) \ | 225 | if (IA64_HAS_EXTRA_STATE(prev)) \ |
226 | ia64_save_extra(prev); \ | 226 | ia64_save_extra(prev); \ |
227 | if (IA64_HAS_EXTRA_STATE(next)) \ | 227 | if (IA64_HAS_EXTRA_STATE(next)) \ |
228 | ia64_load_extra(next); \ | 228 | ia64_load_extra(next); \ |
229 | ia64_psr(ia64_task_regs(next))->dfh = !ia64_is_local_fpu_owner(next); \ | 229 | ia64_psr(task_pt_regs(next))->dfh = !ia64_is_local_fpu_owner(next); \ |
230 | (last) = ia64_switch_to((next)); \ | 230 | (last) = ia64_switch_to((next)); \ |
231 | } while (0) | 231 | } while (0) |
232 | 232 | ||
@@ -238,8 +238,8 @@ extern void ia64_load_extra (struct task_struct *task); | |||
238 | * the latest fph state from another CPU. In other words: eager save, lazy restore. | 238 | * the latest fph state from another CPU. In other words: eager save, lazy restore. |
239 | */ | 239 | */ |
240 | # define switch_to(prev,next,last) do { \ | 240 | # define switch_to(prev,next,last) do { \ |
241 | if (ia64_psr(ia64_task_regs(prev))->mfh && ia64_is_local_fpu_owner(prev)) { \ | 241 | if (ia64_psr(task_pt_regs(prev))->mfh && ia64_is_local_fpu_owner(prev)) { \ |
242 | ia64_psr(ia64_task_regs(prev))->mfh = 0; \ | 242 | ia64_psr(task_pt_regs(prev))->mfh = 0; \ |
243 | (prev)->thread.flags |= IA64_THREAD_FPH_VALID; \ | 243 | (prev)->thread.flags |= IA64_THREAD_FPH_VALID; \ |
244 | __ia64_save_fpu((prev)->thread.fph); \ | 244 | __ia64_save_fpu((prev)->thread.fph); \ |
245 | } \ | 245 | } \ |