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| author | Florian Weimer <fweimer@redhat.com> | 2015-10-17 12:06:48 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2015-10-17 12:06:48 +0200 |
| commit | 6782806d8f6664d87d17bb30f8ce4e0c7c931e17 (patch) | |
| tree | 801f82fe3599960755a3d253637afd843f2f0c12 /sysdeps | |
| parent | db8ad8fac3ebdb6c68964f4d24185c2bd2c83342 (diff) | |
| download | glibc-6782806d8f6664d87d17bb30f8ce4e0c7c931e17.tar.gz glibc-6782806d8f6664d87d17bb30f8ce4e0c7c931e17.tar.xz glibc-6782806d8f6664d87d17bb30f8ce4e0c7c931e17.zip | |
malloc: Rewrite with explicit TLS access using __thread
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/generic/malloc-machine.h | 7 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/malloc-machine.h | 10 | ||||
| -rw-r--r-- | sysdeps/nptl/malloc-machine.h | 10 |
3 files changed, 0 insertions, 27 deletions
diff --git a/sysdeps/generic/malloc-machine.h b/sysdeps/generic/malloc-machine.h index 10f6e72eb2..802d1f5b43 100644 --- a/sysdeps/generic/malloc-machine.h +++ b/sysdeps/generic/malloc-machine.h @@ -40,13 +40,6 @@ typedef int mutex_t; # define mutex_unlock(m) (*(m) = 0) # define MUTEX_INITIALIZER (0) -typedef void *tsd_key_t; -# define tsd_key_create(key, destr) do {} while(0) -# define tsd_setspecific(key, data) ((key) = (data)) -# define tsd_getspecific(key, vptr) (vptr = (key)) - -# define thread_atfork(prepare, parent, child) do {} while(0) - #endif /* !defined mutex_init */ #ifndef atomic_full_barrier diff --git a/sysdeps/mach/hurd/malloc-machine.h b/sysdeps/mach/hurd/malloc-machine.h index 1fdbd3de93..9221d1b459 100644 --- a/sysdeps/mach/hurd/malloc-machine.h +++ b/sysdeps/mach/hurd/malloc-machine.h @@ -52,16 +52,6 @@ /* No we're *not* using pthreads. */ #define __pthread_initialize ((void (*)(void))0) -/* thread specific data for glibc */ - -#include <libc-tsd.h> - -typedef int tsd_key_t[1]; /* no key data structure, libc magic does it */ -__libc_tsd_define (static, void *, MALLOC) /* declaration/common definition */ -#define tsd_key_create(key, destr) ((void) (key)) -#define tsd_setspecific(key, data) __libc_tsd_set (void *, MALLOC, (data)) -#define tsd_getspecific(key, vptr) ((vptr) = __libc_tsd_get (void *, MALLOC)) - /* madvise is a stub on Hurd, so don't bother calling it. */ #include <sys/mman.h> diff --git a/sysdeps/nptl/malloc-machine.h b/sysdeps/nptl/malloc-machine.h index c0ec49ee56..8dea606f5e 100644 --- a/sysdeps/nptl/malloc-machine.h +++ b/sysdeps/nptl/malloc-machine.h @@ -58,16 +58,6 @@ extern void *__dso_handle __attribute__ ((__weak__)); __linkin_atfork (&atfork_mem) #endif -/* thread specific data for glibc */ - -#include <libc-tsd.h> - -typedef int tsd_key_t[1]; /* no key data structure, libc magic does it */ -__libc_tsd_define (static, void *, MALLOC) /* declaration/common definition */ -#define tsd_key_create(key, destr) ((void) (key)) -#define tsd_setspecific(key, data) __libc_tsd_set (void *, MALLOC, (data)) -#define tsd_getspecific(key, vptr) ((vptr) = __libc_tsd_get (void *, MALLOC)) - #include <sysdeps/generic/malloc-machine.h> #endif /* !defined(_MALLOC_MACHINE_H) */ |