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introduction of mckernel_procfs_file_operations; fix /proc/self path resolution;

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implementation of /proc/self/pagemap (LTP mmap12)
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bgerofi@riken.jp
2014-12-15 12:43:42 +09:00
committed by Balazs Gerofi bgerofi@riken.jp
parent 815d907ca4
commit d4ba4dc8b3
7 changed files with 185 additions and 24 deletions
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2
kernel/syscall.c
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@@ -1072,7 +1072,7 @@ out:
}
ihk_mc_spinlock_unlock_noirq(&proc->vm->memory_range_lock);
if (!error && (flags & (MAP_POPULATE | MAP_LOCKED))) {
if (!error && (flags & (MAP_POPULATE) || flags & (MAP_LOCKED))) {
error = populate_process_memory(proc, (void *)addr, len);
if (error) {
ekprintf("sys_mmap:populate_process_memory"