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| author | Linus Torvalds | 2018-02-02 22:46:21 +0100 |
|---|---|---|
| committer | Linus Torvalds | 2018-02-02 22:46:21 +0100 |
| commit | b89e32ccd1be92a3643df3908d3026b09e271616 (patch) | |
| tree | 5620ddd276041f34bd8f33464f0e2e6b75e12009 /arch/alpha/include | |
| parent | Merge tag 'powerpc-4.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p... (diff) | |
| parent | alpha: fix crash if pthread_create races with signal delivery (diff) | |
| download | kernel-qcow2-linux-b89e32ccd1be92a3643df3908d3026b09e271616.tar.gz kernel-qcow2-linux-b89e32ccd1be92a3643df3908d3026b09e271616.tar.xz kernel-qcow2-linux-b89e32ccd1be92a3643df3908d3026b09e271616.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mattst88/alpha
Pull alpha updates from Matt Turner:
"A few small fixes and clean ups"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mattst88/alpha:
alpha: fix crash if pthread_create races with signal delivery
alpha: fix formating of stack content
alpha: fix reboot on Avanti platform
alpha: deprecate pci_get_bus_and_slot()
alpha: Fix mixed up args in EXC macro in futex operations
alpha: osf_sys.c: use timespec64 where appropriate
alpha: osf_sys.c: fix put_tv32 regression
alpha: make thread_saved_pc static
alpha: make XTABS equivalent to TAB3
Diffstat (limited to 'arch/alpha/include')
| -rw-r--r-- | arch/alpha/include/asm/futex.h | 8 | ||||
| -rw-r--r-- | arch/alpha/include/asm/processor.h | 5 | ||||
| -rw-r--r-- | arch/alpha/include/uapi/asm/termbits.h | 6 |
3 files changed, 10 insertions, 9 deletions
diff --git a/arch/alpha/include/asm/futex.h b/arch/alpha/include/asm/futex.h index d2e4da93e68c..ca3322536f72 100644 --- a/arch/alpha/include/asm/futex.h +++ b/arch/alpha/include/asm/futex.h @@ -20,8 +20,8 @@ "3: .subsection 2\n" \ "4: br 1b\n" \ " .previous\n" \ - EXC(1b,3b,%1,$31) \ - EXC(2b,3b,%1,$31) \ + EXC(1b,3b,$31,%1) \ + EXC(2b,3b,$31,%1) \ : "=&r" (oldval), "=&r"(ret) \ : "r" (uaddr), "r"(oparg) \ : "memory") @@ -82,8 +82,8 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, "3: .subsection 2\n" "4: br 1b\n" " .previous\n" - EXC(1b,3b,%0,$31) - EXC(2b,3b,%0,$31) + EXC(1b,3b,$31,%0) + EXC(2b,3b,$31,%0) : "+r"(ret), "=&r"(prev), "=&r"(cmp) : "r"(uaddr), "r"((long)(int)oldval), "r"(newval) : "memory"); diff --git a/arch/alpha/include/asm/processor.h b/arch/alpha/include/asm/processor.h index bfe784f2d4af..cb05d045efe3 100644 --- a/arch/alpha/include/asm/processor.h +++ b/arch/alpha/include/asm/processor.h @@ -40,15 +40,12 @@ typedef struct { struct thread_struct { }; #define INIT_THREAD { } -/* Return saved PC of a blocked thread. */ -struct task_struct; -extern unsigned long thread_saved_pc(struct task_struct *); - /* Do necessary setup to start up a newly executed thread. */ struct pt_regs; extern void start_thread(struct pt_regs *, unsigned long, unsigned long); /* Free all resources held by a thread. */ +struct task_struct; extern void release_thread(struct task_struct *); unsigned long get_wchan(struct task_struct *p); diff --git a/arch/alpha/include/uapi/asm/termbits.h b/arch/alpha/include/uapi/asm/termbits.h index 05e0398a83a6..de6c8360fbe3 100644 --- a/arch/alpha/include/uapi/asm/termbits.h +++ b/arch/alpha/include/uapi/asm/termbits.h @@ -110,7 +110,11 @@ struct ktermios { #define VTDLY 00200000 #define VT0 00000000 #define VT1 00200000 -#define XTABS 01000000 /* Hmm.. Linux/i386 considers this part of TABDLY.. */ +/* + * Should be equivalent to TAB3, see description of TAB3 in + * POSIX.1-2008, Ch. 11.2.3 "Output Modes" + */ +#define XTABS TAB3 /* c_cflag bit meaning */ #define CBAUD 0000037 |