[Crash-utility] [PATCH] display MCNT and PRIVATE when using kmem -p

Hello Dave, I was using ‘kmem �p’ to get status of memory. And I could only get "PAGE PHYSICAL MAPPING INDEX CNT FLAGS" in 2.6.x kernel and later, which makes me feel the lack of information. So I think of displaying ‘page._mapcount’ and ‘page.private’, when using ‘kmem -p’. When adding these two items, I found ‘page._count’ is declared to be atomic_t whose definition is: typedef struct { volatile int counter; } atomic_t; However, current crash codes use UINT to get the value of ‘page._count’. The first patch (0001-kmem_p_6.0.2.patch) is used to change UINT to INT, and the second one (0002-kmem_p_6.0.2.patch) will add the items talked above. Both patches are based on crash 6.0.2. BTW, I have tested these two patches on RHEL6.2_x86_64, RHEL6.2_i386, RHEL5.8_x86_64 and RHEL5.8_i386. -- Regards Qiao Nuohan