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zdump: Make use of __packed macro

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Make use of the pre-defined __packed macro throughout zdump.

Signed-off-by: Philipp Rudo <prudo@linux.ibm.com>
Reviewed-by: Stefan Haberland <sth@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
This commit is contained in:
Philipp Rudo
2019-10-08 18:16:41 +02:00
committed by Jan Höppner
parent 0f7ed7d4fc
commit 244bf4e550
7 changed files with 33 additions and 19 deletions
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zdump/df_lkcd.h
+5 -3
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@@ -12,6 +12,8 @@
#ifndef DF_LKCD_H
#define DF_LKCD_H
#include "lib/zt_common.h"
#define DF_LKCD_MAGIC 0xa8190173618f23edULL
#define DF_LKCD_MAGIC_ASM 0x733339302d64756dULL
#define DF_LKCD_VERSION 0x8 /* dump version number */
@@ -53,7 +55,7 @@ struct df_lkcd_hdr {
u32 dump_compress;
u32 dump_flags;
u32 dump_device;
} __attribute__((packed));
} __packed;
/*
* s390 LKCD asm header
@@ -65,7 +67,7 @@ struct df_lkcd_hdr_asm {
u16 cpu_cnt;
u16 real_cpu_cnt;
u32 lc_vec[512];
} __attribute__((packed));
} __packed;
/*
* Page header
@@ -74,6 +76,6 @@ struct df_lkcd_pg_hdr {
u64 addr; /* Address of dump page */
u32 size; /* Size of dump page */
u32 flags; /* flags (DF_LKCD_COMPRESSED, DF_LKCD_RAW,...) */
} __attribute__((packed));
} __packed;
#endif /* DF_LKCD_H */