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9bc6103d04
This patch makes files using __ASSUME_* macros include <kernel-features.h> explicitly, rather than relying on some other header (such as tls.h, lowlevellock.h or pthreadP.h) to include it implicitly. (I omitted cases where I've already posted or am testing the patch that stops the file from needing __ASSUME_* at all.) This accords with the general principle of making source files include the headers for anything they use, and also helps make it safe to remove <kernel-features.h> includes from any file that doesn't use __ASSUME_* (some of those may be stray includes left behind after increasing the minimum kernel version, others may never have been needed or may have become obsolete after some other change). Tested x86_64 that the disassembly of installed shared libraries is unchanged by this patch. * nptl/pthread_cond_wait.c: Include <kernel-features.h>. * nptl/pthread_rwlock_timedrdlock.c: Likewise. * nptl/pthread_rwlock_timedwrlock.c: Likewise. * nptl/sysdeps/unix/sysv/linux/lowlevelrobustlock.c: Likewise. * nscd/nscd.c: Likewise. * sysdeps/i386/nptl/tcb-offsets.sym: Likewise. * sysdeps/powerpc/nptl/tcb-offsets.sym: Likewise. * sysdeps/sh/nptl/tcb-offsets.sym: Likewise. * sysdeps/x86_64/nptl/tcb-offsets.sym: Likewise.
30 lines
1.2 KiB
Plaintext
30 lines
1.2 KiB
Plaintext
#include <sysdep.h>
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#include <tls.h>
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#include <kernel-features.h>
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RESULT offsetof (struct pthread, result)
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TID offsetof (struct pthread, tid)
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PID offsetof (struct pthread, pid)
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CANCELHANDLING offsetof (struct pthread, cancelhandling)
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CLEANUP_JMP_BUF offsetof (struct pthread, cleanup_jmp_buf)
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CLEANUP offsetof (struct pthread, cleanup)
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CLEANUP_PREV offsetof (struct _pthread_cleanup_buffer, __prev)
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MUTEX_FUTEX offsetof (pthread_mutex_t, __data.__lock)
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MULTIPLE_THREADS_OFFSET offsetof (tcbhead_t, multiple_threads)
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POINTER_GUARD offsetof (tcbhead_t, pointer_guard)
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VGETCPU_CACHE_OFFSET offsetof (tcbhead_t, vgetcpu_cache)
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#ifndef __ASSUME_PRIVATE_FUTEX
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PRIVATE_FUTEX offsetof (tcbhead_t, private_futex)
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#endif
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RTLD_SAVESPACE_SSE offsetof (tcbhead_t, rtld_savespace_sse)
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-- Not strictly offsets, but these values are also used in the TCB.
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TCB_CANCELSTATE_BITMASK CANCELSTATE_BITMASK
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TCB_CANCELTYPE_BITMASK CANCELTYPE_BITMASK
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TCB_CANCELING_BITMASK CANCELING_BITMASK
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TCB_CANCELED_BITMASK CANCELED_BITMASK
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TCB_EXITING_BITMASK EXITING_BITMASK
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TCB_CANCEL_RESTMASK CANCEL_RESTMASK
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TCB_TERMINATED_BITMASK TERMINATED_BITMASK
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TCB_PTHREAD_CANCELED PTHREAD_CANCELED
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