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files: Open-code MAKE_GEN_ID macro into its single caller

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Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
Pavel Emelyanov 2012-12-18 21:29:48 +03:00
parent 1e538cf02b
commit 4ced9531e6
2 changed files with 1 additions and 4 deletions
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2
cr-dump.c
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@ -188,7 +188,7 @@ static int collect_fds(pid_t pid, struct parasite_drain_fd *dfds)
static u32 make_gen_id(const struct fd_parms *p)
{
return MAKE_FD_GENID(p->stat.st_dev, p->stat.st_ino, p->pos);
return ((u32)p->stat.st_dev) ^ ((u32)p->stat.st_ino) ^ ((u32)p->pos);
}
int do_dump_gen_file(struct fd_parms *p, int lfd,

3
include/file-ids.h
View file

@ -10,9 +10,6 @@
#define FD_PID_INVALID (-2U)
#define FD_DESC_INVALID (-3U)
#define MAKE_FD_GENID(dev, ino, pos) \
(((u32)(dev) ^ (u32)(ino) ^ (u32)(pos)))
struct fdinfo_entry;
extern int fd_id_generate(pid_t pid, FdinfoEntry *fe);
extern u32 fd_id_generate_special(void);