diff options
| author |   ToshikazuOhiwa <toshikazu_ohiwa@mail.toyota.co.jp> | 2020-03-30 09:24:26 +0900 |
|---|---|---|
| committer | ToshikazuOhiwa <toshikazu_ohiwa@mail.toyota.co.jp> | 2020-03-30 09:24:26 +0900 |
| commit | 5b80bfd7bffd4c20d80b7c70a7130529e9a755dd (patch) | |
| tree | b4bb18dcd1487dbf1ea8127e5671b7bb2eded033 /meta-agl/meta-agl-profile-core/recipes-core/glibc/glibc/arm/local-arm-futex.diff | |
| parent | 706ad73eb02caf8532deaf5d38995bd258725cb8 (diff) | |
agl-basesystem
Diffstat (limited to 'meta-agl/meta-agl-profile-core/recipes-core/glibc/glibc/arm/local-arm-futex.diff')
| -rw-r--r-- | meta-agl/meta-agl-profile-core/recipes-core/glibc/glibc/arm/local-arm-futex.diff | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/meta-agl/meta-agl-profile-core/recipes-core/glibc/glibc/arm/local-arm-futex.diff b/meta-agl/meta-agl-profile-core/recipes-core/glibc/glibc/arm/local-arm-futex.diff new file mode 100644 index 00000000..27d1144d --- /dev/null +++ b/meta-agl/meta-agl-profile-core/recipes-core/glibc/glibc/arm/local-arm-futex.diff @@ -0,0 +1,22 @@ +Description: Lie about futex_atomic_cmpxchg_inatomic kernel support. + In past versions of glibc, we incorrectly assumed all ARM kernels + in all configurations supported futex_atomic_cmpxchg_inatomic. This + was clearly a lie, however it was a lie that we relied on, because + the fallback implementation appears to not play nicely with certain + applications like pulseaudio. Restore the lie for kernels > 2.6.32 + and plug our ears and scream "LA LA LA" about how wrong this is. +Author: Adam Conrad <adconrad@ubuntu.com> +Bug-Ubuntu: https://launchpad.net/bugs/1436162 +Bug-Debian: https://bugs.debian.org/788799 +Last-Update: 2015-03-25 + +--- a/sysdeps/unix/sysv/linux/arm/kernel-features.h ++++ b/sysdeps/unix/sysv/linux/arm/kernel-features.h +@@ -22,7 +22,7 @@ + /* The ARM kernel before 3.14.3 may or may not support + futex_atomic_cmpxchg_inatomic, depending on kernel + configuration. */ +-#if __LINUX_KERNEL_VERSION < 0x030E03 ++#if __LINUX_KERNEL_VERSION < 0x020620 + # undef __ASSUME_SET_ROBUST_LIST + #endif |