Merge tag 's3c24xx-dma' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/drivers

From Kukjin Kim, this branch adds device-tree support to the DMA controller
on the older Samsung SoCs. It also adds support for one of the missing SoCs
in the family (2410).

The driver has been Ack:ed by Vinod Koul, but is merged through here due
to dependencies with platform code.

* tag 's3c24xx-dma' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: S3C24XX: add dma pdata for s3c2410, s3c2440 and s3c2442
  dmaengine: s3c24xx-dma: add support for the s3c2410 type of controller
  ARM: S3C24XX: Fix possible dma selection warning
  ARM: SAMSUNG: set s3c24xx_dma_filter for s3c64xx-spi0 device
  ARM: S3C24XX: add platform-devices for new dma driver for s3c2412 and s3c2443
  dmaengine: add driver for Samsung s3c24xx SoCs
  ARM: S3C24XX: number the dma clocks
  + Linux 3.12-rc3

Signed-off-by: Olof Johansson <olof@lixom.net>

1 files changed, 10 insertions, 5 deletions

diff --git a/include/uapi/linux/perf_event.h b/include/uapi/linux/perf_event.h
index 40a1fb807396..009a655a5d35 100644
--- a/include/uapi/linux/perf_event.h
+++ b/include/uapi/linux/perf_event.h
@@ -380,10 +380,13 @@ struct perf_event_mmap_page {
         union {
                 __u64   capabilities;
                 struct {
-                        __u64   cap_usr_time            : 1,
-                                cap_usr_rdpmc           : 1,
-                                cap_usr_time_zero       : 1,
-                                cap_____res             : 61;
+                        __u64   cap_bit0                : 1, /* Always 0, deprecated, see commit 860f085b74e9 */
+                                cap_bit0_is_deprecated  : 1, /* Always 1, signals that bit 0 is zero */
+
+                                cap_user_rdpmc          : 1, /* The RDPMC instruction can be used to read counts */
+                                cap_user_time           : 1, /* The time_* fields are used */
+                                cap_user_time_zero      : 1, /* The time_zero field is used */
+                                cap_____res             : 59;
                 };
         };
 
@@ -442,12 +445,13 @@ struct perf_event_mmap_page {
          *               ((rem * time_mult) >> time_shift);
          */
         __u64   time_zero;
+        __u32   size;                   /* Header size up to __reserved[] fields. */
 
                 /*
                  * Hole for extension of the self monitor capabilities
                  */
 
-        __u64   __reserved[119];        /* align to 1k */
+        __u8    __reserved[118*8+4];    /* align to 1k. */
 
         /*
          * Control data for the mmap() data buffer.
@@ -528,6 +532,7 @@ enum perf_event_type {
          *      u64                             len;
          *      u64                             pgoff;
          *      char                            filename[];
+         *      struct sample_id                sample_id;
          * };
          */
         PERF_RECORD_MMAP                        = 1,