From: "H.J. Lu" <hjl.tools@gmail.com>
To: "H. Peter Anvin" <hpa@zytor.com>, LKML <linux-kernel@vger.kernel.org>
Cc: "H.J. Lu" <hjl.tools@gmail.com>
Subject: [PATCH 1/8] Use __kernel_long_t in struct timex
Date: Fri, 27 Dec 2013 14:14:17 -0800 [thread overview]
Message-ID: <1388182464-28428-2-git-send-email-hjl.tools@gmail.com> (raw)
In-Reply-To: <1388182464-28428-1-git-send-email-hjl.tools@gmail.com>
X32 adjtimex system call is the same as x86-64 adjtimex system call,
which uses 64-bit integer for long in struct timex. But x32 long is
32 bit. This patch replaces long in struct timex with __kernel_long_t.
Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
---
include/uapi/linux/timex.h | 34 +++++++++++++++++-----------------
1 file changed, 17 insertions(+), 17 deletions(-)
diff --git a/include/uapi/linux/timex.h b/include/uapi/linux/timex.h
index a7ea81f..92685d8 100644
--- a/include/uapi/linux/timex.h
+++ b/include/uapi/linux/timex.h
@@ -63,27 +63,27 @@
*/
struct timex {
unsigned int modes; /* mode selector */
- long offset; /* time offset (usec) */
- long freq; /* frequency offset (scaled ppm) */
- long maxerror; /* maximum error (usec) */
- long esterror; /* estimated error (usec) */
+ __kernel_long_t offset; /* time offset (usec) */
+ __kernel_long_t freq; /* frequency offset (scaled ppm) */
+ __kernel_long_t maxerror;/* maximum error (usec) */
+ __kernel_long_t esterror;/* estimated error (usec) */
int status; /* clock command/status */
- long constant; /* pll time constant */
- long precision; /* clock precision (usec) (read only) */
- long tolerance; /* clock frequency tolerance (ppm)
- * (read only)
- */
+ __kernel_long_t constant;/* pll time constant */
+ __kernel_long_t precision;/* clock precision (usec) (read only) */
+ __kernel_long_t tolerance;/* clock frequency tolerance (ppm)
+ * (read only)
+ */
struct timeval time; /* (read only, except for ADJ_SETOFFSET) */
- long tick; /* (modified) usecs between clock ticks */
+ __kernel_long_t tick; /* (modified) usecs between clock ticks */
- long ppsfreq; /* pps frequency (scaled ppm) (ro) */
- long jitter; /* pps jitter (us) (ro) */
+ __kernel_long_t ppsfreq;/* pps frequency (scaled ppm) (ro) */
+ __kernel_long_t jitter; /* pps jitter (us) (ro) */
int shift; /* interval duration (s) (shift) (ro) */
- long stabil; /* pps stability (scaled ppm) (ro) */
- long jitcnt; /* jitter limit exceeded (ro) */
- long calcnt; /* calibration intervals (ro) */
- long errcnt; /* calibration errors (ro) */
- long stbcnt; /* stability limit exceeded (ro) */
+ __kernel_long_t stabil; /* pps stability (scaled ppm) (ro) */
+ __kernel_long_t jitcnt; /* jitter limit exceeded (ro) */
+ __kernel_long_t calcnt; /* calibration intervals (ro) */
+ __kernel_long_t errcnt; /* calibration errors (ro) */
+ __kernel_long_t stbcnt; /* stability limit exceeded (ro) */
int tai; /* TAI offset (ro) */
--
1.8.4.2
next prev parent reply other threads:[~2013-12-27 22:14 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-27 22:14 [PATCH 0/8] Update kernel uabi header files for x32 H.J. Lu
2013-12-27 22:14 ` H.J. Lu [this message]
2014-01-21 5:15 ` [tip:x86/x32] uapi: Use __kernel_long_t in struct timex tip-bot for H.J. Lu
2013-12-27 22:14 ` [PATCH 2/8] Use __kernel_long_t/__kernel_ulong_t in <linux/resource.h> H.J. Lu
2014-01-21 5:15 ` [tip:x86/x32] uapi: Use __kernel_long_t/__kernel_ulong_t in < linux/resource.h> tip-bot for H.J. Lu
2013-12-27 22:14 ` [PATCH 3/8] Use __kernel_ulong_t in uapi struct ipc64_perm H.J. Lu
2014-01-21 5:15 ` [tip:x86/x32] uapi, asm-generic: " tip-bot for H.J. Lu
2013-12-27 22:14 ` [PATCH 4/8] Use __kernel_long_t in struct msgbuf H.J. Lu
2014-01-21 5:16 ` [tip:x86/x32] uapi: " tip-bot for H.J. Lu
2013-12-27 22:14 ` [PATCH 5/8] Use __kernel_ulong_t in struct msqid64_ds H.J. Lu
2014-01-21 5:16 ` [tip:x86/x32] uapi: " tip-bot for H.J. Lu
2013-12-27 22:14 ` [PATCH 6/8] Use __kernel_ulong_t in x86 struct semid64_ds H.J. Lu
2014-01-21 5:16 ` [tip:x86/x32] x86, uapi, x32: " tip-bot for H.J. Lu
2013-12-27 22:14 ` [PATCH 7/8] Use __kernel_ulong_t in shmid64_ds/shminfo64/shm_info H.J. Lu
2014-01-21 5:16 ` [tip:x86/x32] uapi: Use __kernel_ulong_t in shmid64_ds/shminfo64/ shm_info tip-bot for H.J. Lu
2013-12-27 22:14 ` [PATCH 8/8] Use __kernel_long_t in struct mq_attr H.J. Lu
2014-01-21 5:16 ` [tip:x86/x32] uapi: " tip-bot for H.J. Lu
2015-11-24 4:39 ` [PATCH 8/8] " Dmitry V. Levin
2013-12-28 16:33 ` [PATCH 0/8] Update kernel uabi header files for x32 Christoph Hellwig
2013-12-28 17:01 ` H. Peter Anvin
2014-01-20 17:46 ` H. Peter Anvin
2014-01-20 17:50 ` Christoph Hellwig
2014-01-20 17:51 ` H.J. Lu
2014-01-20 17:52 ` H.J. Lu
2014-01-20 17:52 ` H. Peter Anvin
2014-01-20 17:52 ` H. Peter Anvin
2014-01-21 12:04 ` Catalin Marinas
2014-01-21 12:22 ` H.J. Lu
2014-01-21 15:43 ` H. Peter Anvin
2014-01-21 17:06 ` H. Peter Anvin
2014-01-22 15:10 ` Catalin Marinas
-- strict thread matches above, loose matches on Subject: below --
2013-12-27 17:25 H.J. Lu
2013-12-27 17:25 ` [PATCH 1/8] Use __kernel_long_t in struct timex H.J. Lu
2013-12-27 22:06 ` H. Peter Anvin
2014-01-21 16:58 ` Catalin Marinas
2014-01-21 17:03 ` H. Peter Anvin
2014-01-21 17:12 ` Catalin Marinas
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