mirror of git://sourceware.org/git/glibc.git
f6e616435d
The __NR_statfs64 syscall is supported on all architectures but
aarch64, mips64, riscv64, and x86_64. And newer ABIs also uses
the new statfs64 interface (where the struct size is used as
second argument).
So the default implementation now uses:
1. __NR_statfs64 for non-LFS call and handle overflow directly
There is no need to handle __NR_statfs since all architectures
that only support are LFS only.
2. __NR_statfs if defined or __NR_statfs64 otherwise for LFS
call.
Alpha is the only outlier, since it is a 64-bit architecture which
provides non-LFS interface and only provides __NR_statfs64 on
newer kernels (v5.1+).
Checked on x86_64-linux-gnu.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
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|---|---|---|
| .. | ||
| n32 | ||
| n64 | ||
| Makefile | ||
| configure | ||
| configure.ac | ||
| fxstat64.c | ||
| fxstatat.c | ||
| fxstatat64.c | ||
| getdents64.c | ||
| ipc_priv.h | ||
| kstat_cp.h | ||
| ldconfig.h | ||
| ldd-rewrite.sed | ||
| libBrokenLocale.abilist | ||
| libanl.abilist | ||
| libcrypt.abilist | ||
| libdl.abilist | ||
| libm.abilist | ||
| libnsl.abilist | ||
| libpthread.abilist | ||
| librt.abilist | ||
| libthread_db.abilist | ||
| libutil.abilist | ||
| lxstat64.c | ||
| msgctl.c | ||
| semctl.c | ||
| shmctl.c | ||
| syscall.S | ||
| sysdep.h | ||
| xstat64.c | ||