There was one reject from sched.h when patching Ingo's O(1) 2.4.20-rc3
patch. It is at the bottom.
<Errors>
scripts/split-include include/linux/autoconf.h include/config
gcc -D__KERNEL__ -I/dev/shm/linux-2.4.20/include -Wall
-Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common
-fomit-frame-pointer -pipe -mpreferred-stack-boundary=2 -march=i686
-fno-optimize-sibling-calls -DKBUILD_BASENAME=main -c -o init/main.o
init/main.c
In file included from /dev/shm/linux-2.4.20/include/linux/mm.h:22,
from /dev/shm/linux-2.4.20/include/linux/slab.h:14,
from /dev/shm/linux-2.4.20/include/linux/proc_fs.h:5,
from init/main.c:15:
/dev/shm/linux-2.4.20/include/linux/sched.h:358: parse error before
"list_t"
/dev/shm/linux-2.4.20/include/linux/sched.h:358: warning: no semicolon
at end of struct or union
/dev/shm/linux-2.4.20/include/linux/sched.h:378: parse error before ':'
token
/dev/shm/linux-2.4.20/include/linux/sched.h:409: parse error before ':'
token
/dev/shm/linux-2.4.20/include/linux/sched.h:416: parse error before ':'
token
/dev/shm/linux-2.4.20/include/linux/sched.h:460: parse error before '}'
token
/dev/shm/linux-2.4.20/include/linux/sched.h:568: field `task' has
incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h: In function `hash_pid':
/dev/shm/linux-2.4.20/include/linux/sched.h:584: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:584: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:586: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:587: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:587: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:589: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h: In function `unhash_pid':
/dev/shm/linux-2.4.20/include/linux/sched.h:594: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:595: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:595: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:596: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:596: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h: In function
`find_task_by_pid':
/dev/shm/linux-2.4.20/include/linux/sched.h:603: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:603: dereferencing pointer
to incomplete type
In file included from /dev/shm/linux-2.4.20/include/linux/mm.h:22,
from /dev/shm/linux-2.4.20/include/linux/slab.h:14,
from /dev/shm/linux-2.4.20/include/linux/proc_fs.h:5,
from init/main.c:15:
/dev/shm/linux-2.4.20/include/linux/sched.h: In function
`signal_pending':
/dev/shm/linux-2.4.20/include/linux/sched.h:680: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h: In function
`recalc_sigpending':
/dev/shm/linux-2.4.20/include/linux/sched.h:719: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:719: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:719: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h: In function `on_sig_stack':
/dev/shm/linux-2.4.20/include/linux/sched.h:726: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:726: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h: In function `sas_ss_flags':
/dev/shm/linux-2.4.20/include/linux/sched.h:731: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h: In function `suser':
/dev/shm/linux-2.4.20/include/linux/sched.h:756: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:757: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h: In function `fsuser':
/dev/shm/linux-2.4.20/include/linux/sched.h:765: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:766: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h: In function `capable':
/dev/shm/linux-2.4.20/include/linux/sched.h:781: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:786: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h: In function
`unhash_process':
/dev/shm/linux-2.4.20/include/linux/sched.h:936: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:936: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:936: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:936: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:936: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:936: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:936: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:936: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:936: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:936: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:936: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:936: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:937: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h: In function `task_lock':
/dev/shm/linux-2.4.20/include/linux/sched.h:944: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h: In function `task_unlock':
/dev/shm/linux-2.4.20/include/linux/sched.h:949: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h: In function `d_path':
/dev/shm/linux-2.4.20/include/linux/sched.h:959: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:960: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:961: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h:962: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h: In function
`set_need_resched':
/dev/shm/linux-2.4.20/include/linux/sched.h:973: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h: In function
`clear_need_resched':
/dev/shm/linux-2.4.20/include/linux/sched.h:978: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h: In function
`set_tsk_need_resched':
/dev/shm/linux-2.4.20/include/linux/sched.h:983: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h: In function
`clear_tsk_need_resched':
/dev/shm/linux-2.4.20/include/linux/sched.h:988: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/linux/sched.h: In function `need_resched':
/dev/shm/linux-2.4.20/include/linux/sched.h:993: dereferencing pointer
to incomplete type
In file included from /dev/shm/linux-2.4.20/include/linux/slab.h:14,
from /dev/shm/linux-2.4.20/include/linux/proc_fs.h:5,
from init/main.c:15:
/dev/shm/linux-2.4.20/include/linux/mm.h: In function `pf_gfp_mask':
/dev/shm/linux-2.4.20/include/linux/mm.h:704: dereferencing pointer to
incomplete type
/dev/shm/linux-2.4.20/include/linux/mm.h: In function `expand_stack':
/dev/shm/linux-2.4.20/include/linux/mm.h:724: dereferencing pointer to
incomplete type
/dev/shm/linux-2.4.20/include/linux/mm.h:725: dereferencing pointer to
incomplete type
In file included from /dev/shm/linux-2.4.20/include/linux/irq.h:69,
from /dev/shm/linux-2.4.20/include/asm/hardirq.h:6,
from
/dev/shm/linux-2.4.20/include/linux/interrupt.h:45,
from /dev/shm/linux-2.4.20/include/asm/smplock.h:6,
from /dev/shm/linux-2.4.20/include/linux/smp_lock.h:16,
from init/main.c:24:
/dev/shm/linux-2.4.20/include/asm/hw_irq.h: In function
`x86_do_profile':
/dev/shm/linux-2.4.20/include/asm/hw_irq.h:203: dereferencing pointer to
incomplete type
In file included from /dev/shm/linux-2.4.20/include/linux/smp_lock.h:16,
from init/main.c:24:
/dev/shm/linux-2.4.20/include/asm/smplock.h: In function `lock_kernel':
/dev/shm/linux-2.4.20/include/asm/smplock.h:47: dereferencing pointer to
incomplete type
/dev/shm/linux-2.4.20/include/asm/smplock.h: In function
`unlock_kernel':
/dev/shm/linux-2.4.20/include/asm/smplock.h:62: dereferencing pointer to
incomplete type
/dev/shm/linux-2.4.20/include/asm/smplock.h:65: dereferencing pointer to
incomplete type
In file included from /dev/shm/linux-2.4.20/include/linux/highmem.h:5,
from /dev/shm/linux-2.4.20/include/linux/vmalloc.h:8,
from /dev/shm/linux-2.4.20/include/asm/io.h:47,
from /dev/shm/linux-2.4.20/include/linux/blkdev.h:11,
from /dev/shm/linux-2.4.20/include/linux/blk.h:4,
from init/main.c:25:
/dev/shm/linux-2.4.20/include/asm/pgalloc.h: In function `get_pgd_fast':
/dev/shm/linux-2.4.20/include/asm/pgalloc.h:78: dereferencing pointer to
incomplete type
/dev/shm/linux-2.4.20/include/asm/pgalloc.h:79: dereferencing pointer to
incomplete type
/dev/shm/linux-2.4.20/include/asm/pgalloc.h:81: dereferencing pointer to
incomplete type
/dev/shm/linux-2.4.20/include/asm/pgalloc.h: In function
`free_pgd_fast':
/dev/shm/linux-2.4.20/include/asm/pgalloc.h:89: dereferencing pointer to
incomplete type
/dev/shm/linux-2.4.20/include/asm/pgalloc.h:90: dereferencing pointer to
incomplete type
/dev/shm/linux-2.4.20/include/asm/pgalloc.h:91: dereferencing pointer to
incomplete type
/dev/shm/linux-2.4.20/include/asm/pgalloc.h: In function
`pte_alloc_one_fast':
/dev/shm/linux-2.4.20/include/asm/pgalloc.h:122: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/asm/pgalloc.h:123: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/asm/pgalloc.h:125: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/asm/pgalloc.h: In function
`pte_free_fast':
/dev/shm/linux-2.4.20/include/asm/pgalloc.h:132: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/asm/pgalloc.h:133: dereferencing pointer
to incomplete type
/dev/shm/linux-2.4.20/include/asm/pgalloc.h:134: dereferencing pointer
to incomplete type
In file included from /dev/shm/linux-2.4.20/include/linux/highmem.h:11,
from /dev/shm/linux-2.4.20/include/linux/vmalloc.h:8,
from /dev/shm/linux-2.4.20/include/asm/io.h:47,
from /dev/shm/linux-2.4.20/include/linux/blkdev.h:11,
from /dev/shm/linux-2.4.20/include/linux/blk.h:4,
from init/main.c:25:
/dev/shm/linux-2.4.20/include/asm/highmem.h: In function `kmap':
/dev/shm/linux-2.4.20/include/asm/highmem.h:64: dereferencing pointer to
incomplete type
/dev/shm/linux-2.4.20/include/asm/highmem.h: In function `kunmap':
/dev/shm/linux-2.4.20/include/asm/highmem.h:73: dereferencing pointer to
incomplete type
/dev/shm/linux-2.4.20/include/asm/highmem.h: In function `kmap_atomic':
/dev/shm/linux-2.4.20/include/asm/highmem.h:94: dereferencing pointer to
incomplete type
/dev/shm/linux-2.4.20/include/asm/highmem.h: In function
`kunmap_atomic':
/dev/shm/linux-2.4.20/include/asm/highmem.h:110: dereferencing pointer
to incomplete type
In file included from init/main.c:32:
/dev/shm/linux-2.4.20/include/asm/bugs.h: In function `check_fpu':
/dev/shm/linux-2.4.20/include/asm/bugs.h:82: dereferencing pointer to
incomplete type
In file included from /dev/shm/linux-2.4.20/include/asm/kdb.h:79,
from /dev/shm/linux-2.4.20/include/linux/kdb.h:40,
from init/main.c:73:
/dev/shm/linux-2.4.20/include/asm/uaccess.h: In function `verify_area':
/dev/shm/linux-2.4.20/include/asm/uaccess.h:64: dereferencing pointer to
incomplete type
/dev/shm/linux-2.4.20/include/asm/uaccess.h: In function
`__constant_copy_to_user':
/dev/shm/linux-2.4.20/include/asm/uaccess.h:550: dereferencing pointer
to incomplete type
In file included from /dev/shm/linux-2.4.20/include/asm/kdb.h:79,
from /dev/shm/linux-2.4.20/include/linux/kdb.h:40,
from init/main.c:73:
/dev/shm/linux-2.4.20/include/asm/uaccess.h: In function
`__constant_copy_from_user':
/dev/shm/linux-2.4.20/include/asm/uaccess.h:558: dereferencing pointer
to incomplete type
In file included from /dev/shm/linux-2.4.20/include/linux/kdb.h:40,
from init/main.c:73:
/dev/shm/linux-2.4.20/include/asm/kdb.h: In function
`__kdba_putarea_size':
/dev/shm/linux-2.4.20/include/asm/kdb.h:84: dereferencing pointer to
incomplete type
/dev/shm/linux-2.4.20/include/asm/kdb.h:89: dereferencing pointer to
incomplete type
/dev/shm/linux-2.4.20/include/asm/kdb.h:91: dereferencing pointer to
incomplete type
/dev/shm/linux-2.4.20/include/asm/kdb.h: In function
`__kdba_getarea_size':
/dev/shm/linux-2.4.20/include/asm/kdb.h:98: dereferencing pointer to
incomplete type
/dev/shm/linux-2.4.20/include/asm/kdb.h:102: dereferencing pointer to
incomplete type
/dev/shm/linux-2.4.20/include/asm/kdb.h:104: dereferencing pointer to
incomplete type
In file included from /dev/shm/linux-2.4.20/include/linux/kdb.h:277,
from init/main.c:73:
/dev/shm/linux-2.4.20/include/linux/usb.h: In function `wait_ms':
/dev/shm/linux-2.4.20/include/linux/usb.h:147: dereferencing pointer to
incomplete type
/dev/shm/linux-2.4.20/include/linux/usb.h:148: dereferencing pointer to
incomplete type
init/main.c: In function `start_kernel':
init/main.c:458: dereferencing pointer to incomplete type
make: *** [init/main.o] Error 1
</Errors>
<sched.h.rej>
***************
*** 302,336 ****
int lock_depth; /* Lock depth */
- /*
- * offset 32 begins here on 32-bit platforms. We keep
- * all fields in a single cacheline that are needed for
- * the goodness() loop in schedule().
- */
- long counter;
- long nice;
- unsigned long policy;
- struct mm_struct *mm;
- int processor;
/*
- * cpus_runnable is ~0 if the process is not running on any
- * CPU. It's (1 << cpu) if it's running on a CPU. This mask
- * is updated under the runqueue lock.
- *
- * To determine whether a process might run on a CPU, this
- * mask is AND-ed with cpus_allowed.
*/
- unsigned long cpus_runnable, cpus_allowed;
- /*
- * (only the 'next' pointer fits into the cacheline, but
- * that's just fine.)
- */
- struct list_head run_list;
- unsigned long sleep_time;
- struct task_struct *next_task, *prev_task;
- struct mm_struct *active_mm;
struct list_head local_pages;
unsigned int allocation_order, nr_local_pages;
/* task state */
--- 350,375 ----
int lock_depth; /* Lock depth */
/*
+ * offset 32 begins here on 32-bit platforms.
*/
+ unsigned int cpu;
+ int prio, static_prio;
+ list_t run_list;
+ prio_array_t *array;
+
+ unsigned long sleep_avg;
+ unsigned long sleep_timestamp;
+
+ unsigned long policy;
+ unsigned long cpus_allowed;
+ unsigned int time_slice, first_time_slice;
+ task_t *next_task, *prev_task;
+
+ struct mm_struct *mm, *active_mm;
struct list_head local_pages;
+
unsigned int allocation_order, nr_local_pages;
/* task state */
</sched.h.rej>
--The GrandMaster
<masterlee@digitalroadkill.net>
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/