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/freebsd-11.0-release/sys/fs/procfs/
H A Dprocfs_dbregs.cdiff 114734 Mon May 05 15:12:51 MDT 2003 rwatson Clean up proc locking in procfs: make sure the proc lock is held before
entering sys_process.c debugging primitives, or we violate assertions.
Also, be more careful about releasing the process lock around calls
to uiomove() which may sleep waiting for paging machinations or
related notions. We may want to defer the uiomove() in at least
one case, but jhb will look into that at a later date.

Reported by: Philippe Charnier <charnier@xp11.frmug.org>
Reviewed by: jhb
H A Dprocfs_fpregs.cdiff 114734 Mon May 05 15:12:51 MDT 2003 rwatson Clean up proc locking in procfs: make sure the proc lock is held before
entering sys_process.c debugging primitives, or we violate assertions.
Also, be more careful about releasing the process lock around calls
to uiomove() which may sleep waiting for paging machinations or
related notions. We may want to defer the uiomove() in at least
one case, but jhb will look into that at a later date.

Reported by: Philippe Charnier <charnier@xp11.frmug.org>
Reviewed by: jhb
H A Dprocfs_regs.cdiff 114734 Mon May 05 15:12:51 MDT 2003 rwatson Clean up proc locking in procfs: make sure the proc lock is held before
entering sys_process.c debugging primitives, or we violate assertions.
Also, be more careful about releasing the process lock around calls
to uiomove() which may sleep waiting for paging machinations or
related notions. We may want to defer the uiomove() in at least
one case, but jhb will look into that at a later date.

Reported by: Philippe Charnier <charnier@xp11.frmug.org>
Reviewed by: jhb

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