From f705db8c461aed684112dc535597631489f4f72a Mon Sep 17 00:00:00 2001 From: "A. Wilcox" Date: Thu, 27 Sep 2018 02:09:02 +0000 Subject: system/easy-kernel: fix futex on pre-P8 PPC64 --- system/easy-kernel/APKBUILD | 4 +++- system/easy-kernel/futex-cmpxchg.patch | 12 ++++++++++++ 2 files changed, 15 insertions(+), 1 deletion(-) create mode 100644 system/easy-kernel/futex-cmpxchg.patch (limited to 'system') diff --git a/system/easy-kernel/APKBUILD b/system/easy-kernel/APKBUILD index 4a9395acd..c8ac1329a 100644 --- a/system/easy-kernel/APKBUILD +++ b/system/easy-kernel/APKBUILD @@ -23,6 +23,7 @@ source="https://cdn.kernel.org/pub/linux/kernel/v4.x/linux-4.14.tar.xz config-x86_64 config-pmmx config-aarch64 + futex-cmpxchg.patch " builddir="$srcdir/linux-4.14" @@ -108,4 +109,5 @@ e41d9111219342ad13367902242444ecdd847a93575c3f9709d6c6a075bc650f4a15be9db1a87984 1112f6c3fcfd7fdc0ef4d5e85df5d3adea430a9c7b4c2b34508a215f7ba14c863ccd7a5e17f13ed46c518bafec30cfb3ced70c465137c14ef5fc998b6cbcca1f config-ppc 438a66561200d570b3bf6ab0481d9725a9f482b1fcf852a90f99c6db5aa4ee02d2b67b57235bb7afc01515a79289407cbe111536340824d7a391ce1a658c9a76 config-x86_64 e8f7749877c5b2574e7e853b757477b8f99d757b43225d4f83d611c20215b8b2690cc85369608c2dc8f7d6a619136a2d7dde4648031e37d2ae4dcc5ba85652c8 config-pmmx -0174e758ea318171c8036426ed0ad22aaafbdbac755732a46397686ec8dd24e977447f6fc275d59eed43ea047fc8a36061b7ad0d5862d522222455a60c943027 config-aarch64" +0174e758ea318171c8036426ed0ad22aaafbdbac755732a46397686ec8dd24e977447f6fc275d59eed43ea047fc8a36061b7ad0d5862d522222455a60c943027 config-aarch64 +64486a4f53046a69f727cecd8c39400b50c2d2b15e3b5ca8c18b8249d25990f3a872ec064800ba3d190f9d25b4518899b9ea3675920f487108102856d6beb51e futex-cmpxchg.patch" diff --git a/system/easy-kernel/futex-cmpxchg.patch b/system/easy-kernel/futex-cmpxchg.patch new file mode 100644 index 000000000..9e2aabfb7 --- /dev/null +++ b/system/easy-kernel/futex-cmpxchg.patch @@ -0,0 +1,12 @@ +diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig +index 9f2b75f..d75d8ea 100644 +--- a/arch/powerpc/Kconfig ++++ b/arch/powerpc/Kconfig +@@ -190,6 +190,7 @@ config PPC + select HAVE_FTRACE_MCOUNT_RECORD + select HAVE_FUNCTION_GRAPH_TRACER + select HAVE_FUNCTION_TRACER ++ select HAVE_FUTEX_CMPXCHG if FUTEX + select HAVE_GCC_PLUGINS + select HAVE_GENERIC_GUP + select HAVE_HW_BREAKPOINT if PERF_EVENTS && (PPC_BOOK3S || PPC_8xx) -- cgit v1.2.3-60-g2f50