From 3094efd84ca7c548cdba67fa6d995c3bc52238e7 Mon Sep 17 00:00:00 2001 From: Dmitry Shmidt Date: Thu, 21 Apr 2016 15:47:01 -0700 Subject: Revert "net: socket ioctl to reset connections matching local address" Use SOCK_DESTROY from now instead of SIOCKILLADDR This reverts commit 38f0ec724f5306c81130ca9343c856aa37a76d54. Change-Id: I2dcd833b66c88a48de8978dce9d72ab78f9af549 --- include/uapi/linux/sockios.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/sockios.h b/include/uapi/linux/sockios.h index 623e9aab645e..e888b1aed69f 100644 --- a/include/uapi/linux/sockios.h +++ b/include/uapi/linux/sockios.h @@ -65,7 +65,6 @@ #define SIOCDIFADDR 0x8936 /* delete PA address */ #define SIOCSIFHWBROADCAST 0x8937 /* set hardware broadcast addr */ #define SIOCGIFCOUNT 0x8938 /* get number of devices */ -#define SIOCKILLADDR 0x8939 /* kill sockets with this local addr */ #define SIOCGIFBR 0x8940 /* Bridging support */ #define SIOCSIFBR 0x8941 /* Set bridging options */ -- cgit v1.2.3 From 28813390bf99b818801105328fbc2da466a9974d Mon Sep 17 00:00:00 2001 From: Daniel Rosenberg Date: Fri, 22 Apr 2016 00:00:48 -0700 Subject: fuse: Add support for d_canonical_path Allows FUSE to report to inotify that it is acting as a layered filesystem. The userspace component returns a string representing the location of the underlying file. If the string cannot be resolved into a path, the top level path is returned instead. bug: 23904372 Change-Id: Iabdca0bbedfbff59e9c820c58636a68ef9683d9f Signed-off-by: Daniel Rosenberg --- include/uapi/linux/fuse.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/fuse.h b/include/uapi/linux/fuse.h index c9aca042e61d..8485dd4300b8 100644 --- a/include/uapi/linux/fuse.h +++ b/include/uapi/linux/fuse.h @@ -358,6 +358,7 @@ enum fuse_opcode { FUSE_FALLOCATE = 43, FUSE_READDIRPLUS = 44, FUSE_RENAME2 = 45, + FUSE_CANONICAL_PATH= 2016, /* CUSE specific operations */ CUSE_INIT = 4096, -- cgit v1.2.3 From feff85e807c07a11794da2ad4d5a4d8a0368dbfd Mon Sep 17 00:00:00 2001 From: Pratik Patel Date: Tue, 3 May 2016 11:33:40 -0600 Subject: coresight: stm: adding driver for CoreSight STM component This driver adds support for the STM CoreSight IP block, allowing any system compoment (HW or SW) to log and aggregate messages via a single entity. The CoreSight STM exposes an application defined number of channels called stimulus port. Configuration is done using entries in sysfs and channels made available to userspace via configfs. Signed-off-by: Pratik Patel Signed-off-by: Mathieu Poirier Reviewed-by: Michael Williams Signed-off-by: Chunyan Zhang Signed-off-by: Greg Kroah-Hartman (cherry picked from commit 237483aa5cf43105d148d3f03b29eed47c3e6cf9) --- include/uapi/linux/coresight-stm.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 include/uapi/linux/coresight-stm.h (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/coresight-stm.h b/include/uapi/linux/coresight-stm.h new file mode 100644 index 000000000000..7e4272cf1fb2 --- /dev/null +++ b/include/uapi/linux/coresight-stm.h @@ -0,0 +1,21 @@ +#ifndef __UAPI_CORESIGHT_STM_H_ +#define __UAPI_CORESIGHT_STM_H_ + +#define STM_FLAG_TIMESTAMPED BIT(3) +#define STM_FLAG_GUARANTEED BIT(7) + +/* + * The CoreSight STM supports guaranteed and invariant timing + * transactions. Guaranteed transactions are guaranteed to be + * traced, this might involve stalling the bus or system to + * ensure the transaction is accepted by the STM. While invariant + * timing transactions are not guaranteed to be traced, they + * will take an invariant amount of time regardless of the + * state of the STM. + */ +enum { + STM_OPTION_GUARANTEED = 0, + STM_OPTION_INVARIANT, +}; + +#endif -- cgit v1.2.3 From 1efb79086e3298b07f8734aae7614aa25ef82040 Mon Sep 17 00:00:00 2001 From: Mathieu Poirier Date: Tue, 31 May 2016 16:32:55 -0600 Subject: perf/core: adding PMU driver specific configuration It is entirely possible that some PMUs need specific configuration that is currently not found in the perf options before a session can be setup. It is the case for the CoreSight PMU where a sink needs to be provided. That sink doesn't fall in any of the current perf options. As such this patch adds the capability to receive driver specific configuration using the existing ioctl() mechanism. Once the configuration has been pushed down the kernel PMU callbacks are used to deal with the information sent from user space. Signed-off-by: Mathieu Poirier --- include/uapi/linux/perf_event.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/perf_event.h b/include/uapi/linux/perf_event.h index d801bb0d9f6d..cd2e88450faa 100644 --- a/include/uapi/linux/perf_event.h +++ b/include/uapi/linux/perf_event.h @@ -395,6 +395,7 @@ struct perf_event_attr { #define PERF_EVENT_IOC_SET_FILTER _IOW('$', 6, char *) #define PERF_EVENT_IOC_ID _IOR('$', 7, __u64 *) #define PERF_EVENT_IOC_SET_BPF _IOW('$', 8, __u32) +#define PERF_EVENT_IOC_SET_DRV_CONFIGS _IOW('$', 10, char *) enum perf_event_ioc_flags { PERF_IOC_FLAG_GROUP = 1U << 0, -- cgit v1.2.3 From f5f16bf66d7e07e5a04f07226caefeaf3136c83a Mon Sep 17 00:00:00 2001 From: Nicolas Dichtel Date: Thu, 19 May 2016 17:26:29 +0200 Subject: uapi glibc compat: fix compilation when !__USE_MISC in glibc [ Upstream commit f0a3fdca794d1e68ae284ef4caefe681f7c18e89 ] These structures are defined only if __USE_MISC is set in glibc net/if.h headers, ie when _BSD_SOURCE or _SVID_SOURCE are defined. CC: Jan Engelhardt CC: Josh Boyer CC: Stephen Hemminger CC: Waldemar Brodkorb CC: Gabriel Laskar CC: Mikko Rapeli Fixes: 4a91cb61bb99 ("uapi glibc compat: fix compile errors when glibc net/if.h included before linux/if.h") Signed-off-by: Nicolas Dichtel Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- include/uapi/linux/libc-compat.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/libc-compat.h b/include/uapi/linux/libc-compat.h index d5e38c73377c..e4f048ee7043 100644 --- a/include/uapi/linux/libc-compat.h +++ b/include/uapi/linux/libc-compat.h @@ -52,7 +52,7 @@ #if defined(__GLIBC__) /* Coordinate with glibc net/if.h header. */ -#if defined(_NET_IF_H) +#if defined(_NET_IF_H) && defined(__USE_MISC) /* GLIBC headers included first so don't define anything * that would already be defined. */ -- cgit v1.2.3