diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-21 11:18:26 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-21 11:18:26 -0800 |
| commit | d34696c2208b2dc1b27ec8f0a017a91e4e6eb85d (patch) | |
| tree | 4928379eef6664788be968616e90f6a44de2d4a9 /arch/s390/kernel/vdso64/clock_gettime.S | |
| parent | f9677375b0c07e39c78b43aab9fb2c253a4b50c2 (diff) | |
| parent | 61b0b01686d482205db14987826e1a11dd17d65c (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 fixes from Martin Schwidefsky:
"Two patches to save some memory if CONFIG_NR_CPUS is large, a changed
default for the use of compare-and-delay, and a couple of bug fixes"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/spinlock: disabled compare-and-delay by default
s390/mm: align 64-bit PIE binaries to 4GB
s390/cacheinfo: coding style changes
s390/cacheinfo: fix shared cpu masks
s390/smp: reduce size of struct pcpu
s390/topology: convert cpu_topology array to per cpu variable
s390/topology: delay initialization of topology cpu masks
s390/vdso: fix clock_gettime for CLOCK_THREAD_CPUTIME_ID, -2 and -3
Diffstat (limited to 'arch/s390/kernel/vdso64/clock_gettime.S')
| -rw-r--r-- | arch/s390/kernel/vdso64/clock_gettime.S | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/s390/kernel/vdso64/clock_gettime.S b/arch/s390/kernel/vdso64/clock_gettime.S index 7699e735ae28..61541fb93dc6 100644 --- a/arch/s390/kernel/vdso64/clock_gettime.S +++ b/arch/s390/kernel/vdso64/clock_gettime.S @@ -25,9 +25,7 @@ __kernel_clock_gettime: je 4f cghi %r2,__CLOCK_REALTIME je 5f - cghi %r2,__CLOCK_THREAD_CPUTIME_ID - je 9f - cghi %r2,-2 /* Per-thread CPUCLOCK with PID=0, VIRT=1 */ + cghi %r2,-3 /* Per-thread CPUCLOCK with PID=0, VIRT=1 */ je 9f cghi %r2,__CLOCK_MONOTONIC_COARSE je 3f @@ -106,7 +104,7 @@ __kernel_clock_gettime: aghi %r15,16 br %r14 - /* CLOCK_THREAD_CPUTIME_ID for this thread */ + /* CPUCLOCK_VIRT for this thread */ 9: icm %r0,15,__VDSO_ECTG_OK(%r5) jz 12f ear %r2,%a4 |