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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2018-05-08 16:28:18 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2019-01-03 18:38:08 -0200 |
| commit | 17cc27d5b7e74fe92db11caf989b941c1fd0d9f7 (patch) | |
| tree | 8ff52240f9993b9f2ae2443709bd363061c379fb /nptl/pthreadP.h | |
| parent | 7d7af8f17d81358817a8e2d97f60dc528f27d6e9 (diff) | |
| download | glibc-17cc27d5b7e74fe92db11caf989b941c1fd0d9f7.tar.gz glibc-17cc27d5b7e74fe92db11caf989b941c1fd0d9f7.tar.xz glibc-17cc27d5b7e74fe92db11caf989b941c1fd0d9f7.zip | |
nptl: Remove tst-cancel-wrappers test and related macros
With upcoming BZ#12683 fix, syscall cancellation is not more handled
by {libc,pthread,librt}_{enable,disable}_asynccancel symbols. This renders
both LIBC_CANCEL_HANDLED and empty declaration and tst-cancel-wrappers.sh
unrequired. This patch removes both the macro and the nptl test.
Checked on x86_64-linux-gnu.
* io/creat.c (LIBC_CANCEL_HANDLED): Remove macro.
* io/ppoll.c (LIBC_CANCEL_HANDLED): Likewise.
* misc/pselect.c (LIBC_CANCEL_HANDLED): Likewise.
* nptl/pthreadP.h (LIBC_CANCEL_HANDLED): Likewise.
* sysdeps/generic/sysdep-cancel.h (LIBC_CANCEL_HANDLED): Likewise.
* sysdeps/mach/hurd/sysdep-cancel.h (LIBC_CANCEL_HANDLED): Likewise.
* sysdeps/posix/pause.c (LIBC_CANCEL_HANDLED): Likewise.
* sysdeps/posix/sigpause.c (LIBC_CANCEL_HANDLED): Likewise.
* sysdeps/unix/sysv/linux/creat.c (LIBC_CANCEL_HANDLED): Likewise.
* sysdeps/unix/sysv/linux/creat64.c (LIBC_CANCEL_HANDLED): Likewise.
* sysdeps/unix/sysv/linux/sigwait.c (LIBC_CANCEL_HANDLED): Likewise.
* sysdeps/unix/sysv/linux/sigwaitinfo.c (LIBC_CANCEL_HANDLED):
Likewise.
* nptl/Makefile [$(run-built-tests) = yes] (tests-special): Remove
tst-cancel-wrappers.sh.
(generated): Remove tst-cancel-wrappers.out.
(tst-cancel-wrappers.out): Remove rule.
* nptl/tst-cancel-wrappers.sh: Remove file.
Diffstat (limited to 'nptl/pthreadP.h')
| -rw-r--r-- | nptl/pthreadP.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/nptl/pthreadP.h b/nptl/pthreadP.h index 16254733a9..626bd4b096 100644 --- a/nptl/pthreadP.h +++ b/nptl/pthreadP.h @@ -325,27 +325,17 @@ __do_cancel (void) /* Same as CANCEL_RESET, but for use in libc.so. */ # define LIBC_CANCEL_RESET(oldtype) \ __libc_disable_asynccancel (oldtype) -# define LIBC_CANCEL_HANDLED() \ - __asm (".globl " __SYMBOL_PREFIX "__libc_enable_asynccancel"); \ - __asm (".globl " __SYMBOL_PREFIX "__libc_disable_asynccancel") #elif IS_IN (libpthread) # define LIBC_CANCEL_ASYNC() CANCEL_ASYNC () # define LIBC_CANCEL_RESET(val) CANCEL_RESET (val) -# define LIBC_CANCEL_HANDLED() \ - __asm (".globl " __SYMBOL_PREFIX "__pthread_enable_asynccancel"); \ - __asm (".globl " __SYMBOL_PREFIX "__pthread_disable_asynccancel") #elif IS_IN (librt) # define LIBC_CANCEL_ASYNC() \ __librt_enable_asynccancel () # define LIBC_CANCEL_RESET(val) \ __librt_disable_asynccancel (val) -# define LIBC_CANCEL_HANDLED() \ - __asm (".globl " __SYMBOL_PREFIX "__librt_enable_asynccancel"); \ - __asm (".globl " __SYMBOL_PREFIX "__librt_disable_asynccancel") #else # define LIBC_CANCEL_ASYNC() 0 /* Just a dummy value. */ # define LIBC_CANCEL_RESET(val) ((void)(val)) /* Nothing, but evaluate it. */ -# define LIBC_CANCEL_HANDLED() /* Nothing. */ #endif |